diff --git a/book_store.db b/book_store.db
index 4a86d6e6..bdb4bc57 100644
Binary files a/book_store.db and b/book_store.db differ
diff --git a/pom.xml b/pom.xml
index 1a90b05e..35f01a49 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,6 +23,15 @@
       <version>3.1.0</version>
       <scope>provided</scope>
     </dependency>
+        <!-- https://mvnrepository.com/artifact/javax.servlet.jsp/javax.servlet.jsp-api -->
+	<dependency>
+	    <groupId>javax.servlet.jsp</groupId>
+	    <artifactId>javax.servlet.jsp-api</artifactId>
+	    <version>2.3.1</version>
+	    <scope>provided</scope>
+	</dependency>
+
+
     <!-- https://mvnrepository.com/artifact/javax.servlet/jstl -->
     <dependency>
         <groupId>javax.servlet</groupId>
@@ -87,6 +96,7 @@
       <configuration>
         <port>8080</port>
         <path>/</path>
+        <contextReloadable>true</contextReloadable>
       </configuration>
     </plugin>
   </plugins>
diff --git a/projects-cli.json b/projects-cli.json
new file mode 100644
index 00000000..80d77fa6
--- /dev/null
+++ b/projects-cli.json
@@ -0,0 +1 @@
+{ "tagPattern": "_\\w+" }
diff --git a/src/main/java/com/pluralsight/BookDAO.java b/src/main/java/com/pluralsight/BookDAO.java
index 262e495e..95fbd244 100644
--- a/src/main/java/com/pluralsight/BookDAO.java
+++ b/src/main/java/com/pluralsight/BookDAO.java
@@ -12,114 +12,111 @@
 
 public class BookDAO {
     private Connection jdbcConnection;
-    public BookDAO(Connection connection)
-    {
-      jdbcConnection = connection;
+
+    public BookDAO(Connection connection) {
+        jdbcConnection = connection;
     }
 
     public Book getBook(int id) {
-      Book book = null;
-      String sql = "SELECT * FROM book WHERE id = ?";
+        Book book = null;
+        String sql = "SELECT * FROM book WHERE id = ?";
 
-      try {
-        PreparedStatement statement = jdbcConnection.prepareStatement(sql);
-        statement.setInt(1, id);
+        try {
+            PreparedStatement statement = jdbcConnection.prepareStatement(sql);
+            statement.setInt(1, id);
 
-        ResultSet resultSet = statement.executeQuery();
+            ResultSet resultSet = statement.executeQuery();
 
-        if (resultSet.next()) {
-            String title = resultSet.getString("title");
-            String author = resultSet.getString("author");
-            float price = resultSet.getFloat("price");
+            if (resultSet.next()) {
+                String title = resultSet.getString("title");
+                String author = resultSet.getString("author");
+                float price = resultSet.getFloat("price");
 
-            book = new Book(id, title, author, price);
-        }
+                book = new Book(id, title, author, price);
+            }
 
-        resultSet.close();
-        statement.close();
-      } catch (SQLException e) {
-          e.printStackTrace();
-      }
+            resultSet.close();
+            statement.close();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
 
-      return book;
+        return book;
     }
 
     public ArrayList<Book> listAllBooks() {
-      ArrayList<Book> listBook = new ArrayList<>();
+        ArrayList<Book> listBook = new ArrayList<>();
 
-      String sql = "SELECT * FROM book";
+        String sql = "SELECT * FROM book";
 
-		  try {
-			    Statement statement = jdbcConnection.createStatement();
+        try {
+            Statement statement = jdbcConnection.createStatement();
 
-	        ResultSet resultSet = statement.executeQuery(sql);
+            ResultSet resultSet = statement.executeQuery(sql);
 
-	        while (resultSet.next()) {
-              int id = resultSet.getInt("id");
-	            String title = resultSet.getString("title");
-	            String author = resultSet.getString("author");
-	            float price = resultSet.getFloat("price");
+            while (resultSet.next()) {
+                int id = resultSet.getInt("id");
+                String title = resultSet.getString("title");
+                String author = resultSet.getString("author");
+                float price = resultSet.getFloat("price");
 
-	            Book book = new Book(id, title, author, price);
-	            listBook.add(book);
-	        }
+                Book book = new Book(id, title, author, price);
+                listBook.add(book);
+            }
 
-	        resultSet.close();
-	        statement.close();
-  		} catch (SQLException e) {
-  			e.printStackTrace();
-  		}
+            resultSet.close();
+            statement.close();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
         return listBook;
     }
 
-    public boolean insertBook(Book book)  {
+    public boolean insertBook(Book book) {
         String sql = "INSERT INTO book (title, author, price) VALUES (?, ?, ?)";
 
         try {
-	        PreparedStatement statement = jdbcConnection.prepareStatement(sql);
-	        statement.setString(1, book.getTitle());
-	        statement.setString(2, book.getAuthor());
-	        statement.setFloat(3, book.getPrice());
-
-	        boolean rowInserted = statement.executeUpdate() > 0;
-	        statement.close();
-	        return rowInserted;
+            PreparedStatement statement = jdbcConnection.prepareStatement(sql);
+            statement.setString(1, book.getTitle());
+            statement.setString(2, book.getAuthor());
+            statement.setFloat(3, book.getPrice());
+
+            boolean rowInserted = statement.executeUpdate() > 0;
+            statement.close();
+            return rowInserted;
         } catch (SQLException e) {
-        		e.printStackTrace();
+            e.printStackTrace();
         }
 
         return false;
     }
 
-    // public void deleteBook(int id) {
-    //   String sql = "DELETE FROM book WHERE id = ?";
-    //
-    //   try {
-    //     PreparedStatement statement = jdbcConnection.prepareStatement(sql);
-    //     statement.setInt(1, id);
-    //     statement.executeUpdate();
-    //
-    //     statement.close();
-    //   } catch (SQLException e) {
-    //     e.printStackTrace();
-    //   }
-    // }
-    //
-    // public void updateBook(Book book) {
-    //     String sql = "UPDATE book SET title = ?, author = ?, price = ?" +
-    //                  " WHERE id = ?";
-    //
-    //     try {
-    //       PreparedStatement statement = jdbcConnection.prepareStatement(sql);
-    //       statement.setString(1, book.getTitle());
-    //       statement.setString(2, book.getAuthor());
-    //       statement.setFloat(3, book.getPrice());
-    //       statement.setInt(4, book.getId());
-    //
-    //       statement.executeUpdate();
-    //       statement.close();
-    //     } catch(SQLException e) {
-    //       e.printStackTrace();
-    //     }
-    // }
+    public void deleteBook(int id) {
+        String SQL = "DELETE FROM book WHERE id = ?";
+        try {
+            PreparedStatement statement = jdbcConnection.prepareStatement(SQL);
+            statement.setInt(1, id);
+            statement.executeUpdate();
+            statement.close();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public void updateBook(Book book) {
+        String SQL = "UPDATE book SET title = ?, author = ?, price = ? " + "WHERE id = ?";
+
+        try {
+            PreparedStatement statement = jdbcConnection.prepareStatement(SQL);
+            statement.setString(1, book.getTitle());
+            statement.setString(2, book.getAuthor());
+            statement.setFloat(3, book.getPrice());
+            statement.setInt(4, book.getId());
+
+            statement.executeUpdate();
+            statement.close();
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }
 }
diff --git a/src/main/java/com/pluralsight/ControllerServlet.java b/src/main/java/com/pluralsight/ControllerServlet.java
index 08ac0cf3..7b77b1f6 100644
--- a/src/main/java/com/pluralsight/ControllerServlet.java
+++ b/src/main/java/com/pluralsight/ControllerServlet.java
@@ -13,64 +13,67 @@
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import javax.swing.text.PlainView;
 import javax.inject.Inject;
+
 /**
  * Servlet implementation class HelloWorld
  */
 
 public class ControllerServlet extends HttpServlet {
-		private static final long serialVersionUID = 1L;
-		private DBConnection dbConnection;
-
-		@Inject
-    private BookDAO bookDAO;
-    /**
-     * @see HttpServlet#HttpServlet()
-     */
-
-    public void init() {
-			dbConnection = new DBConnection();
-			bookDAO = new BookDAO(dbConnection.getConnection());
-    }
-
-		public void destroy() {
-			dbConnection.disconnect();
-		}
+	private static final long serialVersionUID = 1L;
+	private DBConnection dbConnection;
 
-    public ControllerServlet() {
-        super();
-    }
+	@Inject
+	private BookDAO bookDAO;
 
 	/**
-	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
+	 * @see HttpServlet#HttpServlet()
 	 */
-	protected void doGet(HttpServletRequest request, HttpServletResponse response)
-			throws ServletException, IOException  {
+
+	public void init() {
+		dbConnection = new DBConnection();
+		bookDAO = new BookDAO(dbConnection.getConnection());
+	}
+
+	public void destroy() {
+		dbConnection.disconnect();
+	}
+
+	public ControllerServlet() {
+		super();
+	}
+
+	/**
+	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
+	 *      response)
+	 */
+	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
 		String action = request.getPathInfo();
 
 		try {
-			switch(action) {
-				case "/admin":
-					 showBookAdmin(request, response);
-           break;
-			  case "/new":
-					showNewForm(request, response);
-          break;
-				case "/insert":
-					insertBook(request, response);
-          break;
-				// case "/edit":
-				// 	showEditForm(request, response);
-        //   break;
-				// case "/delete":
-				// 	deleteBook(request, response);
-        //   break;
-				// case "/update":
-				// 	updateBook(request, response);
-        //   break;
-        default:
-				   listBooks(request, response);
-           break;
+			switch (action) {
+			case "/admin":
+				showBookAdmin(request, response);
+				break;
+			case "/new":
+				showNewForm(request, response);
+				break;
+			case "/insert":
+				insertBook(request, response);
+				break;
+			case "/delete":
+				deleteBook(request, response);
+				break;
+			case "/edit":
+				showEditForm(request, response);
+				break;
+			case "/update":
+				updateBook(request, response);
+				break;
+			default:
+				listBooks(request, response);
+				break;
 			}
 		} catch (Exception e) {
 			// TODO Auto-generated catch block
@@ -102,22 +105,6 @@ private void showNewForm(HttpServletRequest request, HttpServletResponse respons
 		dispatcher.forward(request, response);
 	}
 
-	// private void showEditForm(HttpServletRequest request, HttpServletResponse response)
-	// 		throws ServletException, IOException {
-	// 			int id = Integer.parseInt(request.getParameter("id"));
-	// 	    Book existingBook = bookDAO.getBook(id);
-	// 	    RequestDispatcher dispatcher = request.getRequestDispatcher("/BookForm.jsp");
-	// 	    request.setAttribute("book", existingBook);
-	// 	    dispatcher.forward(request, response);
-	// }
-
-	// private void deleteBook(HttpServletRequest request, HttpServletResponse response)
-	// 		throws ServletException, IOException {
-	// 			int id = Integer.parseInt(request.getParameter("id"));
-	// 			bookDAO.deleteBook(id);
-	// 			response.sendRedirect("list");
-	// }
-
 	private void insertBook(HttpServletRequest request, HttpServletResponse response)
 			throws ServletException, IOException, ClassNotFoundException, SQLException {
 		String title = request.getParameter("booktitle");
@@ -130,22 +117,39 @@ private void insertBook(HttpServletRequest request, HttpServletResponse response
 		response.sendRedirect("list");
 	}
 
-	// private void updateBook(HttpServletRequest request, HttpServletResponse response)
-	// 		throws ServletException, IOException, ClassNotFoundException, SQLException {
-	// 	String idStr = request.getParameter("id");
-	// 	int id = Integer.parseInt(idStr);
-	// 	String title = request.getParameter("booktitle");
-	// 	String author = request.getParameter("bookauthor");
-	// 	String priceString = request.getParameter("bookprice");
-	//
-	// 	Book newBook = new Book(id, title, author, Float.parseFloat(priceString));
-	//
-	// 	bookDAO.updateBook(newBook);
-	// 	response.sendRedirect("list");
-	// }
+	private void deleteBook(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		int id = Integer.parseInt(request.getParameter("id"));
+		bookDAO.deleteBook(id);
+
+		response.sendRedirect("list");
+	}
+
+	private void showEditForm(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		int id = Integer.parseInt(request.getParameter("id"));
+		Book existingBook = bookDAO.getBook(id);
+		RequestDispatcher dispatcher = request.getRequestDispatcher("/BookForm.jsp");
+		request.setAttribute("book", existingBook);
+		dispatcher.forward(request, response);
+	}
+
+	private void updateBook(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		int id = Integer.parseInt(request.getParameter("id"));
+		String title = request.getParameter("booktitle");
+		String author = request.getParameter("bookauthor");
+		String price = request.getParameter("bookprice");
+
+		Book newBook = new Book(id, title, author, Float.parseFloat(price));
+
+		bookDAO.updateBook(newBook);
+		response.sendRedirect("list");
+	}
 
 	/**
-	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
+	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
+	 *      response)
 	 */
 	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
 		// TODO Auto-generated method stub
diff --git a/src/main/java/com/pluralsight/LoginServlet.java b/src/main/java/com/pluralsight/LoginServlet.java
deleted file mode 100644
index ec7ca71d..00000000
--- a/src/main/java/com/pluralsight/LoginServlet.java
+++ /dev/null
@@ -1,45 +0,0 @@
-package com.pluralsight;
-
-import java.io.IOException;
-import java.io.PrintWriter;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-/**
- * Servlet implementation class LoginServlet
- */
-public class LoginServlet extends HttpServlet {
-	private static final long serialVersionUID = 1L;
-
-    /**
-     * @see HttpServlet#HttpServlet()
-     */
-    public LoginServlet() {
-        super();
-        // TODO Auto-generated constructor stub
-    }
-
-	/**
-	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
-	 */
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		// TODO Auto-generated method stub
-		response.getWriter().append("Served at: ").append(request.getContextPath());
-	}
-
-	/**
-	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
-	 */
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		// Get parameters
-    String username = request.getParameter("username");
-    String password = request.getParameter("password");
-
-    PrintWriter writer = response.getWriter();
-    writer.println("username = " + username + ", password = " + password);
-	}
-
-}
diff --git a/src/main/java/com/pluralsight/NameHandler.java b/src/main/java/com/pluralsight/NameHandler.java
deleted file mode 100644
index b0f08951..00000000
--- a/src/main/java/com/pluralsight/NameHandler.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.pluralsight;
-
-public class NameHandler {
-
-	private String name;
-
-    /** Creates a new instance of NameHandler */
-    public NameHandler() {
-       name = null;
-    }
-
-	public String getName() {
-		return name;
-	}
-
-	public void setName(String name) {
-		this.name = name;
-	}
-
-
-
-}
diff --git a/src/main/webapp/BookAdmin.jsp b/src/main/webapp/BookAdmin.jsp
index 9e9c25da..5074440f 100644
--- a/src/main/webapp/BookAdmin.jsp
+++ b/src/main/webapp/BookAdmin.jsp
@@ -4,45 +4,44 @@
 <%@ taglib prefix = "fmt" uri = "http://java.sun.com/jsp/jstl/fmt" %>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
+
 <head>
-    <title>Book Store</title>
-    <link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/css/style.css">
+	<title>Book Store</title>
+	<link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/css/style.css">
 </head>
 
 
 <body>
 	<ul>
-	  <li><a href="list">Book Listing</a></li>
-    <li><a class="active" href="admin">Admin</a></li>
-    <li><a href="showcart">Cart</a></li>
+		<li><a href="list">Book Listing</a></li>
+		<li><a class="active" href="admin">Admin</a></li>
 	</ul>
 
-    <div class="container">
-	    <div class="booktable">
-	        <table border="1" cellpadding="5">
-	            <caption>List of Books</caption>
-	            <tr>
-	                <th>Title</th>
-	                <th>Author</th>
-	                <th>Price</th>
-                  <th>In Stock</th>
-                  <th><a href="new">Add Book</a></th>
-	            </tr>
+	<div class="container">
+		<div class="booktable">
+			<table border="1" cellpadding="5">
+				<caption>List of Books</caption>
+				<tr>
+					<th>Title</th>
+					<th>Author</th>
+					<th>Price</th>
+					<th><a href="new">Add Book</a></th>
+				</tr>
 
-	 			      <c:forEach items="${books}" var="item">
-	                <tr>
-	                    <td> ${ item.getTitle() } </td>
-	                    <td> ${ item.getAuthor() } </td>
-	                    <td> <fmt:formatNumber value = "${ item.getPrice() }" type = "currency"/>  </td>
-                      <td> 10 </td>
-                      <td> <a href="#edit">Edit</a>
-                           <a href="#delete">Delete</a> </td>
-                      <%-- <td> <a href="edit?id=<c:out value='${item.getId()}' />">Edit</a>
-                           <a href="delete?id=<c:out value='${item.getId()}' />">Delete</a> </td> --%>
-	                </tr>
-	            </c:forEach>
-	        </table>
-	    </div>
-    </div>
+				<c:forEach items="${books}" var="item">
+					<tr>
+						<td> ${ item.getTitle() } </td>
+						<td> ${ item.getAuthor() } </td>
+						<td>
+							<fmt:formatNumber value="${ item.getPrice() }" type="currency" />
+						</td>
+						<td> <a href="edit?id=<c:out value='${item.getId()}' />">Edit</a>
+							<a href="delete?id=<c:out value='${item.getId()}' />">Delete</a> </td>
+					</tr>
+				</c:forEach>
+			</table>
+		</div>
+	</div>
 </body>
-</html>
+
+</html>
\ No newline at end of file
diff --git a/src/main/webapp/BookForm.jsp b/src/main/webapp/BookForm.jsp
index 353c2a51..53e3b2de 100644
--- a/src/main/webapp/BookForm.jsp
+++ b/src/main/webapp/BookForm.jsp
@@ -3,47 +3,47 @@
 <%@ taglib uri = "http://java.sun.com/jsp/jstl/core" prefix = "c" %>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
+
 <head>
     <title>Book Store</title>
     <link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/css/style.css">
 </head>
+
 <body>
-  <ul>
-	  <li><a href="list">Book Listing</a></li>
-    <li><a class="active" href="admin">Admin</a></li>
-    <li><a href="showcart">Cart</a></li>
-	</ul>
+    <ul>
+        <li><a href="list">Book Listing</a></li>
+        <li><a class="active" href="admin">Admin</a></li>
+    </ul>
 
-<div class="container">
+    <div class="container">
+        <c:if test="${book != null}">
+            <form name="book_form" method="post" action="update">
+        </c:if>
+        <c:if test="${book == null}">
+            <form name="book_form" method="post" action="insert">
+        </c:if>
 
-  <%-- <c:if test="${book != null}">
-    <form name="book_form" method="post" action="update">
-  </c:if>
-  <c:if test="${book == null}"> --%>
-    <form name="book_form" method="post" action="insert">
-  <%-- </c:if> --%>
-    <h2>
-      <%-- <c:if test="${book != null}">
-        Edit Book Form
-      </c:if>
-      <c:if test="${book == null}"> --%>
-        New Book Form
-      <%-- </c:if> --%>
-    </h2>
-    <%-- <c:if test="${book != null}">
-        <input type="hidden" name="id" value="<c:out value='${book.id}' />" />
-    </c:if> --%>
-	  <p><label>Title:</label>
-    <input type="text" name="booktitle" /></p>
-	  <%-- <input type="text" name="booktitle" value="<c:out value='${book.title}' />"/></p> --%>
-	  <p><label>Author:</label>
-    <input type="text" name="bookauthor" /></p>
-    <%-- <input type="text" name="bookauthor" value="<c:out value='${book.author}' />"/></p> --%>
-	  <p><label>Price:</label>
-    <input type="text" name="bookprice" /></p>
-	  <%-- <input type="text" name="bookprice" value="<c:out value='${book.price}' />"/></p> --%>
-	  <p><input type="submit" value="Submit"></p>
-	</form>
-	</div>
+        <h2>
+            <c:if test="${book != null}">
+                Edit Book Form
+            </c:if>
+            <c:if test="${book == null}">
+                New Book Form
+            </c:if>
+        </h2>
+        <p><label>Title:</label>
+            <c:if test="${book != null}">
+                <input type="hidden" name="id" value="<c:out value='${book.id}' />" />
+            </c:if>
+            <input type="text" name="booktitle" value="<c:out value='${book.title}' />" />
+        </p>
+        <p><label>Author:</label>
+            <input type="text" name="bookauthor" value="<c:out value='${book.author}' />" /></p>
+        <p><label>Price:</label>
+            <input type="text" name="bookprice" value="<c:out value='${book.price}' />" /></p>
+        <p><input type="submit" value="Submit"></p>
+        </form>
+    </div>
 </body>
-</html>
+
+</html>
\ No newline at end of file
diff --git a/src/main/webapp/BookList.jsp b/src/main/webapp/BookList.jsp
index ad0950cb..ac40509a 100644
--- a/src/main/webapp/BookList.jsp
+++ b/src/main/webapp/BookList.jsp
@@ -14,7 +14,6 @@
 	<ul>
 	  <li><a class="active" href="list">Book Listing</a></li>
     <li><a href="admin">Admin</a></li>
-    <li><a href="showcart">Cart</a></li>
 	</ul>
 
     <div class="container">
@@ -25,16 +24,15 @@
 	                <th>Title</th>
 	                <th>Author</th>
 	                <th>Price</th>
-                  <th></th>
 	            </tr>
 
 	 			<c:forEach items="${books}" var="item">
-	                <tr>
+	                <tr><form name="cart_form" action="/cart/addcart">
+                      <input type="hidden" name="id" value="<c:out value='${item.getId()}' />" />
 	                    <td> ${ item.getTitle() } </td>
 	                    <td> ${ item.getAuthor() } </td>
 	                    <td> <fmt:formatNumber value = "${ item.getPrice() }" type = "currency"/>  </td>
-                      <td> <a href="#addcart">Add to Cart</a> </td>
-	                </tr>
+	                </form></tr>
 	            </c:forEach>
 	        </table>
 	    </div>
diff --git a/src/main/webapp/ShoppingCart.jsp b/src/main/webapp/ShoppingCart.jsp
deleted file mode 100644
index fab13b4b..00000000
--- a/src/main/webapp/ShoppingCart.jsp
+++ /dev/null
@@ -1,45 +0,0 @@
-<%@ page language="java" contentType="text/html; charset=UTF-8"
-    pageEncoding="UTF-8"%>
-<%@ taglib uri = "http://java.sun.com/jsp/jstl/core" prefix = "c" %>
-<%@ taglib prefix = "fmt" uri = "http://java.sun.com/jsp/jstl/fmt" %>
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-    <title>Book Store</title>
-    <link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/css/style.css">
-</head>
-
-
-<body>
-	<ul>
-	  <li><a href="list">Book Listing</a></li>
-    <li><a href="admin">Admin</a></li>
-    <li><a class="active" href="showcart">Cart</a></li>
-	</ul>
-
-    <div class="container">
-	    <div class="booktable">
-	        <table border="1" cellpadding="5">
-	            <caption>List of Books</caption>
-	            <tr>
-	                <th>Title</th>
-	                <th>Author</th>
-	                <th>Price</th>
-                  <th>In Stock</th>
-                  <th><a href="new">Add Book</a></th>
-	            </tr>
-
-      	 			<c:forEach items="${books}" var="item">
-                  <tr>
-                      <td> ${ item.getTitle() } </td>
-                      <td> ${ item.getAuthor() } </td>
-                      <td> <fmt:formatNumber value = "${ item.getPrice() }" type = "currency"/>  </td>
-                      <td> 10 </td>
-                      <td> <a href="#edit">Edit</a>  <a href="#delete">Delete</a> </td>
-                  </tr>
-              </c:forEach>
-	        </table>
-	    </div>
-    </div>
-</body>
-</html>
diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml
index dc5c5392..449850f0 100644
--- a/src/main/webapp/WEB-INF/web.xml
+++ b/src/main/webapp/WEB-INF/web.xml
@@ -8,23 +8,11 @@
   <display-name>Archetype Created Web Application</display-name>
 
   <servlet>
-  <servlet-name>LoginServlet</servlet-name>
-  <display-name>LoginServlet</display-name>
-  <description></description>
-  <servlet-class>com.pluralsight.LoginServlet</servlet-class>
-</servlet>
-<servlet-mapping>
-  <servlet-name>LoginServlet</servlet-name>
-  <url-pattern>/LoginServlet</url-pattern>
-</servlet-mapping>
-
-<servlet>
-	<servlet-name>ControllerServlet</servlet-name>
-	<servlet-class>com.pluralsight.ControllerServlet</servlet-class>
+  	<servlet-name>ControllerServlet</servlet-name>
+  	<servlet-class>com.pluralsight.ControllerServlet</servlet-class>
   </servlet>
-
   <servlet-mapping>
-	<servlet-name>ControllerServlet</servlet-name>
-	<url-pattern>/books/*</url-pattern>
+  	<servlet-name>ControllerServlet</servlet-name>
+  	<url-pattern>/books/*</url-pattern>
   </servlet-mapping>
 </web-app>
diff --git a/src/main/webapp/css/style.css b/src/main/webapp/css/style.css
index 3d65295a..4eb64181 100644
--- a/src/main/webapp/css/style.css
+++ b/src/main/webapp/css/style.css
@@ -1,64 +1,65 @@
 body {
-	font-family: "Open Sans", Open Sans, "Verdana", Verdana, Arial, sans;
+  font-family: 'Open Sans', Open Sans, 'Verdana', Verdana, Arial, sans;
 }
 
-
 .container {
-	text-align: center;
-	margin: 80px auto 0px;
-
+  text-align: center;
+  margin: 80px auto 0px;
 }
 
 .booktable table {
-	width: 75%;
-	margin: 0 auto;
+  width: 75%;
+  margin: 0 auto;
 }
-table, td, th {
-   border: 1px solid #ddd;
-   text-align: left;
+table,
+td,
+th {
+  border: 1px solid #ddd;
+  text-align: left;
 }
 table {
-   border-collapse: collapse;
+  border-collapse: collapse;
 }
-th, td {
-  		padding: 15px;
+th,
+td {
+  padding: 15px;
 }
 form {
-	margin: 80px;
-	border: 1px solid #ddd;
+  margin: 80px;
+  border: 1px solid #ddd;
 }
 
 ul {
-    list-style-type: none;
-    margin: 0;
-    padding: 0;
-    overflow: hidden;
-    background-color: #333;
-    position: fixed;
-    top: 0;
-    width: 100%;
+  list-style-type: none;
+  margin: 0;
+  padding: 0;
+  overflow: hidden;
+  background-color: #333;
+  position: fixed;
+  top: 0;
+  width: 100%;
 }
 
 li {
-    float: left;
+  float: left;
 }
 
 li a {
-    display: block;
-    color: white;
-    text-align: center;
-    padding: 14px 16px;
-    text-decoration: none;
+  display: block;
+  color: white;
+  text-align: center;
+  padding: 14px 16px;
+  text-decoration: none;
 }
 
 li a:hover:not(.active) {
-    background-color: #111;
+  background-color: #111;
 }
 
 a {
-    text-decoration: none;
+  text-decoration: none;
 }
 
 .active {
-    background-color: #cc0066;
+  background-color: #cc0066;
 }
diff --git a/src/test/java/com/pluralsight/module1/Module1_Task1_IT.java b/src/test/java/com/pluralsight/module1/Module1_Task1_IT.java
index 2be2c318..0144e088 100644
--- a/src/test/java/com/pluralsight/module1/Module1_Task1_IT.java
+++ b/src/test/java/com/pluralsight/module1/Module1_Task1_IT.java
@@ -1,4 +1,5 @@
-package com.pluralsight;
+package com.pluralsight.module1;
+import com.pluralsight.*;
 
 import org.junit.After;
 import org.junit.Before;
@@ -34,7 +35,7 @@ public void tearDown() {
 
 		// Verify the edit and delete hrefs, in BookAdmin.jsp contain the id
     @Test
-	  public void module1_task1() {
+	  public void _task1() {
       url_contains_id("Delete");
       url_contains_id("Edit");
     }
diff --git a/src/test/java/com/pluralsight/module1/Module1_Task2_IT.java b/src/test/java/com/pluralsight/module1/Module1_Task2_IT.java
deleted file mode 100644
index 67f38d61..00000000
--- a/src/test/java/com/pluralsight/module1/Module1_Task2_IT.java
+++ /dev/null
@@ -1,41 +0,0 @@
-package com.pluralsight;
-
-import static org.junit.Assert.*;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-
-import org.junit.BeforeClass;
-import org.junit.Before;
-import org.junit.Test;
-import org.mockito.Mockito;
-
-import org.powermock.reflect.Whitebox;
-import java.lang.reflect.Method;
-
-import java.io.*;
-
-public class Module1_Task2_IT {
-
-	private ControllerServlet controllerServlet;
-
-  // @Before
-  // public void setUp() throws Exception {
-  //   controllerServlet = new ControllerServlet();
-  // }
-
-		// Verify the deleteBook() method exists in ControllerServlet
-    @Test
-    public void module1_task2() throws Exception {
-      Method method = null;
-      try {
-        method = Whitebox.getMethod(ControllerServlet.class,
-                  "deleteBook", HttpServletRequest.class, HttpServletResponse.class);
-      } catch (Exception e) {}
-
-      String errorMsg = "private void deleteBook() does not exist in ControllerServlet";
-      assertNotNull(errorMsg, method);
-    }
-}
diff --git a/src/test/java/com/pluralsight/module1/Module1_Task2_and_3_IT.java b/src/test/java/com/pluralsight/module1/Module1_Task2_and_3_IT.java
new file mode 100644
index 00000000..422a4075
--- /dev/null
+++ b/src/test/java/com/pluralsight/module1/Module1_Task2_and_3_IT.java
@@ -0,0 +1,79 @@
+package com.pluralsight.module1;
+import com.pluralsight.*;
+
+import static org.junit.Assert.*;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+
+import org.junit.BeforeClass;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mockito;
+
+import org.junit.runner.RunWith;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+import org.powermock.reflect.exceptions.*;
+
+import org.powermock.reflect.Whitebox;
+import java.lang.reflect.Method;
+
+import java.io.*;
+
+@RunWith(PowerMockRunner.class)
+@PrepareForTest(ControllerServlet.class)
+public class Module1_Task2_and_3_IT {
+
+	private ControllerServlet controllerServlet;
+	private Method method = null;
+
+  @Before
+  public void setUp() throws Exception {
+		try {
+			method = Whitebox.getMethod(ControllerServlet.class,
+								"deleteBook", HttpServletRequest.class, HttpServletResponse.class);
+		} catch (Exception e) {}
+  }
+
+		// Verify the deleteBook() method exists in ControllerServlet
+    @Test
+    public void _task2() throws Exception {
+      String errorMsg = "private void deleteBook() does not exist in ControllerServlet";
+      assertNotNull(errorMsg, method);
+    }
+
+		@Test
+    public void _task3() throws Exception {
+			 String tempID = "0";
+			 String errorMsg = "private void deleteBook() does not exist in ControllerServlet";
+			 assertNotNull(errorMsg, method);
+
+			 ControllerServlet controllerServlet = PowerMockito.spy(new ControllerServlet());
+       boolean called_deleteBook = false;
+       HttpServletRequest request = Mockito.mock(HttpServletRequest.class);
+       HttpServletResponse response = Mockito.mock(HttpServletResponse.class);
+
+       try {
+         Mockito.when(request.getPathInfo()).thenReturn("/delete");
+         //PowerMockito.doNothing().when(controllerServlet, "deleteBook", request, response);
+         Mockito.when(request.getParameter("id")).thenReturn(tempID);
+       } catch (MethodNotFoundException e) {}
+
+       try {
+				controllerServlet.doGet(request, response);
+				try {
+           PowerMockito.verifyPrivate(controllerServlet)
+                       .invoke("deleteBook", request, response);
+           called_deleteBook = true;
+        } catch (Throwable e) {}
+       } catch (Exception e) {}
+
+       errorMsg = "After action \"" + "/delete" +
+                         "\", did not call deleteBook().";
+       assertTrue(errorMsg, called_deleteBook);
+    }
+}
diff --git a/src/test/java/com/pluralsight/module1/Module1_Task3_IT.java b/src/test/java/com/pluralsight/module1/Module1_Task3_IT.java
deleted file mode 100644
index fd1217b1..00000000
--- a/src/test/java/com/pluralsight/module1/Module1_Task3_IT.java
+++ /dev/null
@@ -1,57 +0,0 @@
-package com.pluralsight;
-
-import static org.junit.Assert.*;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-
-import org.junit.BeforeClass;
-import org.junit.Before;
-import org.junit.Test;
-import org.mockito.Mockito;
-
-import org.junit.runner.RunWith;
-import org.powermock.api.mockito.PowerMockito;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;
-import org.powermock.reflect.exceptions.*;
-
-import java.io.*;
-
-@RunWith(PowerMockRunner.class)
-@PrepareForTest(ControllerServlet.class)
-public class Module1_Task3_IT extends Mockito{
-    static String tempID = "0";
-
-		// Verify the deleteBook() method exists in ControllerServlet
-		// Since it's private need to verify the lines of code get called
-		// through the /delete action in doGet()
-    @Test
-    public void module1_task3() throws Exception {
-			 ControllerServlet controllerServlet = PowerMockito.spy(new ControllerServlet());
-       boolean called_deleteBook = false;
-       HttpServletRequest request = mock(HttpServletRequest.class);
-       HttpServletResponse response = mock(HttpServletResponse.class);
-
-       try {
-         when(request.getPathInfo()).thenReturn("/delete");
-         //PowerMockito.doNothing().when(controllerServlet, "deleteBook", request, response);
-         when(request.getParameter("id")).thenReturn(tempID);
-       } catch (MethodNotFoundException e) {}
-
-       // try {
-				// controllerServlet.doGet(request, response);
-				// try {
-       //     PowerMockito.verifyPrivate(controllerServlet)
-       //                 .invoke("deleteBook", request, response);
-       //     called_deleteBook = true;
-       //  } catch (Throwable e) {}
-       // } catch (Exception e) {}
-
-       String errorMsg = "After action \"" + "/delete" +
-                         "\", did not call deleteBook().";
-       assertTrue(errorMsg, called_deleteBook);
-    }
-}
diff --git a/src/test/java/com/pluralsight/module1/Module1_Task4_IT.java b/src/test/java/com/pluralsight/module1/Module1_Task4_IT.java
index e07fb726..cc51128e 100644
--- a/src/test/java/com/pluralsight/module1/Module1_Task4_IT.java
+++ b/src/test/java/com/pluralsight/module1/Module1_Task4_IT.java
@@ -1,4 +1,5 @@
-package com.pluralsight;
+package com.pluralsight.module1;
+import com.pluralsight.*;
 
 import static org.junit.Assert.*;
 import org.junit.Test;
@@ -10,7 +11,7 @@ public class Module1_Task4_IT {
 
     // Verify the deleteBook() method exists in BookDAO
     @Test
-    public void module1_task4() throws Exception {
+    public void _task4() throws Exception {
       Method method = null;
 
       try {
diff --git a/src/test/java/com/pluralsight/module1/Module1_Task5_IT.java b/src/test/java/com/pluralsight/module1/Module1_Task5_IT.java
index 24d973ad..e271b466 100644
--- a/src/test/java/com/pluralsight/module1/Module1_Task5_IT.java
+++ b/src/test/java/com/pluralsight/module1/Module1_Task5_IT.java
@@ -1,4 +1,5 @@
-package com.pluralsight;
+package com.pluralsight.module1;
+import com.pluralsight.*;
 
 import static org.junit.Assert.*;
 import java.sql.Connection;
@@ -22,9 +23,9 @@
 @PrepareForTest({DriverManager.class, PreparedStatement.class, BookDAO.class})
 public class Module1_Task5_IT {
 
-    // Verify the deleteBook() method exists in BookDAO
+    // Verify the deleteBook() in BookDAO calls prepareStatement()
     @Test
-    public void module1_task5() throws Exception {
+    public void _task5() throws Exception {
       Method method = null;
       String sql = "DELETE FROM book WHERE id = ?";
       Connection mockConnection = Mockito.mock(Connection.class);
diff --git a/src/test/java/com/pluralsight/module1/Module1_Task6_IT.java b/src/test/java/com/pluralsight/module1/Module1_Task6_IT.java
index 488c858d..7cf42715 100644
--- a/src/test/java/com/pluralsight/module1/Module1_Task6_IT.java
+++ b/src/test/java/com/pluralsight/module1/Module1_Task6_IT.java
@@ -1,4 +1,5 @@
-package com.pluralsight;
+package com.pluralsight.module1;
+import com.pluralsight.*;
 
 import static org.junit.Assert.*;
 import java.sql.Connection;
@@ -24,7 +25,7 @@ public class Module1_Task6_IT {
 
     // Verify the deleteBook() method exists in BookDAO
     @Test
-    public void module1_task6() throws Exception {
+    public void _task6() throws Exception {
       Method method = null;
       String sql = "DELETE FROM book WHERE id = ?";
       Connection spyConnection = Mockito.mock(Connection.class);
diff --git a/src/test/java/com/pluralsight/module1/Module1_Task7_and_8_IT.java b/src/test/java/com/pluralsight/module1/Module1_Task7_and_8_IT.java
index 56c83fa4..1461c702 100644
--- a/src/test/java/com/pluralsight/module1/Module1_Task7_and_8_IT.java
+++ b/src/test/java/com/pluralsight/module1/Module1_Task7_and_8_IT.java
@@ -1,4 +1,5 @@
-package com.pluralsight;
+package com.pluralsight.module1;
+import com.pluralsight.*;
 
 import static org.junit.Assert.*;
 import javax.servlet.http.HttpServletRequest;
@@ -56,17 +57,18 @@ public void setUp() throws Exception {
 								"deleteBook", HttpServletRequest.class, HttpServletResponse.class);
 		} catch (Exception e) {}
 
-		String errorMsg = "private void deleteBook() does not exist in ControllerServlet";
-		assertNotNull(errorMsg, deleteMethod);
-
-		try {
-			controllerServlet.doGet(request, response);
-		} catch (Exception e) {}
+		// String errorMsg = "private void deleteBook() does not exist in ControllerServlet";
+		// assertNotNull(errorMsg, deleteMethod);
+		if (deleteMethod != null) {
+			try {
+				controllerServlet.doGet(request, response);
+			} catch (Exception e) {}
+		}
   }
 
 		// Verify deleteBook() in ControllerServlet is complete
     @Test
-    public void module1_task7() throws Exception {
+    public void _task7() throws Exception {
 			String errorMsg = "private void deleteBook() does not exist in ControllerServlet";
 		  assertNotNull(errorMsg, deleteMethod);
 
@@ -78,7 +80,8 @@ public void module1_task7() throws Exception {
 			 for (Invocation anInvocation : invocations) {
 			   methodsCalled.add(anInvocation.getMethod().getName());
 			 }
-			 assertTrue(methodsCalled.contains("deleteBook"));
+			 errorMsg = "The ControllerServlet deleteBook() method was not called.";
+			 assertTrue(errorMsg, methodsCalled.contains("deleteBook"));
 
 			 try {
           verify(request, atLeast(1)).getParameter("id");
@@ -91,7 +94,7 @@ public void module1_task7() throws Exception {
     }
 
 		@Test
-		public void module1_task8() throws Exception {
+		public void _task8() throws Exception {
 			String errorMsg = "private void deleteBook() does not exist in ControllerServlet";
 		  assertNotNull(errorMsg, deleteMethod);
 			try {
diff --git a/src/test/java/com/pluralsight/module2/Module2_Task11_thru_14_IT.java b/src/test/java/com/pluralsight/module2/Module2_Task11_thru_14_IT.java
index 8d3c3206..23ee70d1 100644
--- a/src/test/java/com/pluralsight/module2/Module2_Task11_thru_14_IT.java
+++ b/src/test/java/com/pluralsight/module2/Module2_Task11_thru_14_IT.java
@@ -1,4 +1,5 @@
-package com.pluralsight;
+package com.pluralsight.module2;
+import com.pluralsight.*;
 
 import org.junit.After;
 import org.junit.Before;
@@ -25,6 +26,7 @@ public class Module2_Task11_thru_14_IT {
   HtmlPage firstPage = null;
 	HtmlPage nextPage = null;
 	HtmlForm form = null;
+  String formErrorMsg = "We can’t find a <form> with name 'book_form' in BookForm.jsp";
 
 	  @Before
 	  public void setUp() throws IOException {
@@ -48,9 +50,9 @@ public void tearDown() {
 		// and adding new book
 		// In this test check the form input fields have values filled in
     @Test
-	  public void module2_task11() {
+	  public void _task11() {
 			assertNotNull("Link Edit did not work.", nextPage);
-			assertNotNull("Form is null.", form);
+			assertNotNull(formErrorMsg, form);
 			//Get id input field
 			try {
 				HtmlInput inputId = form.getInputByName("id");
@@ -71,9 +73,9 @@ public void module2_task11() {
     }
 
 		@Test
-	  public void module2_task12() {
+	  public void _task12() {
 			assertNotNull("Link Edit did not work.", nextPage);
-			assertNotNull("Form is null.", form);
+			assertNotNull(formErrorMsg, form);
 			// Get title input field, check value
 			try {
 				HtmlInput inputTitle = form.getInputByName("booktitle");
@@ -86,9 +88,9 @@ public void module2_task12() {
 		}
 
 		@Test
-	  public void module2_task13() {
+	  public void _task13() {
 			assertNotNull("Link Edit did not work.", nextPage);
-			assertNotNull("Form is null.", form);
+			assertNotNull(formErrorMsg, form);
 
 			// Get author input field, check value
 			try {
@@ -99,12 +101,6 @@ public void module2_task13() {
 			}catch (ElementNotFoundException e) {
 				assertTrue("The input field with name \"bookauthor\" does not exist.", false);
 			}
-		}
-
-		@Test
-	  public void module2_task14() {
-			assertNotNull("Link Edit did not work.", nextPage);
-			assertNotNull("Form is null.", form);
 
 			// Get price input field, check value
 			try {
diff --git a/src/test/java/com/pluralsight/module2/Module2_Task1_IT.java b/src/test/java/com/pluralsight/module2/Module2_Task1_IT.java
deleted file mode 100644
index f1c16909..00000000
--- a/src/test/java/com/pluralsight/module2/Module2_Task1_IT.java
+++ /dev/null
@@ -1,41 +0,0 @@
-package com.pluralsight;
-
-import static org.junit.Assert.*;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-
-import org.junit.BeforeClass;
-import org.junit.Before;
-import org.junit.Test;
-import org.mockito.Mockito;
-
-import org.powermock.reflect.Whitebox;
-import java.lang.reflect.Method;
-
-import java.io.*;
-
-public class Module2_Task1_IT {
-
-	private ControllerServlet controllerServlet;
-
-  // @Before
-  // public void setUp() throws Exception {
-  //   controllerServlet = new ControllerServlet();
-  // }
-
-		// Verify the showEditForm() method exists in ControllerServlet
-    @Test
-    public void module2_task1() throws Exception {
-      Method method = null;
-      try {
-        method = Whitebox.getMethod(ControllerServlet.class,
-                  "showEditForm", HttpServletRequest.class, HttpServletResponse.class);
-      } catch (Exception e) {}
-
-      String errorMsg = "private void showEditForm() does not exist in ControllerServlet";
-      assertNotNull(errorMsg, method);
-    }
-}
diff --git a/src/test/java/com/pluralsight/module2/Module2_Task1_and_2_IT.java b/src/test/java/com/pluralsight/module2/Module2_Task1_and_2_IT.java
new file mode 100644
index 00000000..79366031
--- /dev/null
+++ b/src/test/java/com/pluralsight/module2/Module2_Task1_and_2_IT.java
@@ -0,0 +1,79 @@
+package com.pluralsight.module2;
+import com.pluralsight.*;
+
+import static org.junit.Assert.*;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+
+import org.junit.BeforeClass;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mockito;
+
+import org.junit.runner.RunWith;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+import org.powermock.reflect.exceptions.*;
+
+import org.powermock.reflect.Whitebox;
+import java.lang.reflect.Method;
+
+import java.io.*;
+
+@RunWith(PowerMockRunner.class)
+@PrepareForTest(ControllerServlet.class)
+public class Module2_Task1_and_2_IT extends Mockito {
+
+	private ControllerServlet controllerServlet;
+  private Method method = null;
+
+  @Before
+  public void setUp() throws Exception {
+		try {
+			method = Whitebox.getMethod(ControllerServlet.class,
+								"showEditForm", HttpServletRequest.class, HttpServletResponse.class);
+		} catch (Exception e) {}
+  }
+
+		// Verify the showEditForm() method exists in ControllerServlet
+    @Test
+    public void _task1() throws Exception {
+      String errorMsg = "private void showEditForm() does not exist in ControllerServlet";
+      assertNotNull(errorMsg, method);
+    }
+
+		@Test
+		public void _task2() throws Exception {
+			 String errorMsg = "private void showEditForm() does not exist in ControllerServlet";
+			 assertNotNull(errorMsg, method);
+
+			 String tempID = "0";
+			 ControllerServlet controllerServlet = PowerMockito.spy(new ControllerServlet());
+			 boolean called_showEditForm = false;
+			 HttpServletRequest request = mock(HttpServletRequest.class);
+			 HttpServletResponse response = mock(HttpServletResponse.class);
+
+			 try {
+				 when(request.getPathInfo()).thenReturn("/edit");
+				 //PowerMockito.doNothing().when(controllerServlet, "showEditForm", request, response);
+				 when(request.getParameter("id")).thenReturn(tempID);
+			 } catch (MethodNotFoundException e) {}
+
+			 try {
+				controllerServlet.doGet(request, response);
+				try {
+					 PowerMockito.verifyPrivate(controllerServlet)
+											 .invoke("showEditForm", request, response);
+					 called_showEditForm = true;
+				} catch (Throwable e) {}
+			 } catch (Exception e) {}
+
+			 errorMsg = "After action \"" + "/edit" +
+												 "\", did not call showEditForm().";
+			 assertTrue(errorMsg, called_showEditForm);
+		}
+}
diff --git a/src/test/java/com/pluralsight/module2/Module2_Task2_IT.java b/src/test/java/com/pluralsight/module2/Module2_Task2_IT.java
deleted file mode 100644
index 64edcbe8..00000000
--- a/src/test/java/com/pluralsight/module2/Module2_Task2_IT.java
+++ /dev/null
@@ -1,57 +0,0 @@
-package com.pluralsight;
-
-import static org.junit.Assert.*;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-
-import org.junit.BeforeClass;
-import org.junit.Before;
-import org.junit.Test;
-import org.mockito.Mockito;
-
-import org.junit.runner.RunWith;
-import org.powermock.api.mockito.PowerMockito;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;
-import org.powermock.reflect.exceptions.*;
-
-import java.io.*;
-
-@RunWith(PowerMockRunner.class)
-@PrepareForTest(ControllerServlet.class)
-public class Module2_Task2_IT extends Mockito{
-    static String tempID = "0";
-
-		// Verify the showEditForm() method exists in ControllerServlet
-		// Since it's private need to verify the lines of code get called
-		// through the /delete action in doGet()
-    @Test
-    public void module1_task2() throws Exception {
-			 ControllerServlet controllerServlet = PowerMockito.spy(new ControllerServlet());
-       boolean called_showEditForm = false;
-       HttpServletRequest request = mock(HttpServletRequest.class);
-       HttpServletResponse response = mock(HttpServletResponse.class);
-
-       try {
-         when(request.getPathInfo()).thenReturn("/edit");
-         //PowerMockito.doNothing().when(controllerServlet, "showEditForm", request, response);
-         when(request.getParameter("id")).thenReturn(tempID);
-       } catch (MethodNotFoundException e) {}
-
-       // try {
-				// controllerServlet.doGet(request, response);
-				// try {
-       //     PowerMockito.verifyPrivate(controllerServlet)
-       //                 .invoke("showEditForm", request, response);
-       //     called_showEditForm = true;
-       //  } catch (Throwable e) {}
-       // } catch (Exception e) {}
-
-       String errorMsg = "After action \"" + "/edit" +
-                         "\", did not call showEditForm().";
-       assertTrue(errorMsg, called_showEditForm);
-    }
-}
diff --git a/src/test/java/com/pluralsight/module2/Module2_Task3_thru_6_IT.java b/src/test/java/com/pluralsight/module2/Module2_Task3_thru_6_IT.java
index 15668334..e2a42b83 100644
--- a/src/test/java/com/pluralsight/module2/Module2_Task3_thru_6_IT.java
+++ b/src/test/java/com/pluralsight/module2/Module2_Task3_thru_6_IT.java
@@ -1,4 +1,5 @@
-package com.pluralsight;
+package com.pluralsight.module2;
+import com.pluralsight.*;
 
 import static org.junit.Assert.*;
 import javax.servlet.http.HttpServletRequest;
@@ -19,6 +20,8 @@
 import java.lang.reflect.Method;
 import java.io.*;
 
+
+
 public class Module2_Task3_thru_6_IT extends Mockito{
 
 	static StringWriter stringWriter = new StringWriter();
@@ -59,7 +62,7 @@ public void setUp() throws Exception {
 		// Since it's private need to verify the lines of code get called
 		// through the /edit action in doGet()
 		@Test
-    public void module2_task3() throws Exception {
+    public void _task3() throws Exception {
        boolean called_getParameter = false;
        boolean called_getBook = false;
 
@@ -82,7 +85,7 @@ public void module2_task3() throws Exception {
     }
 
     @Test
-    public void module2_task4() throws Exception {
+    public void _task4() throws Exception {
        boolean called_getRequestDispatcher = false;
 
        try {
@@ -96,7 +99,7 @@ public void module2_task4() throws Exception {
     }
 
 		@Test
-    public void module2_task5() throws Exception {
+    public void _task5() throws Exception {
        boolean called_setAttribute = false;
 
        try {
@@ -110,7 +113,7 @@ public void module2_task5() throws Exception {
     }
 
 		@Test
-    public void module2_task6() throws Exception {
+    public void _task6() throws Exception {
        boolean called_forward = false;
 
        try {
diff --git a/src/test/java/com/pluralsight/module2/Module2_Task7_thru10_IT.java b/src/test/java/com/pluralsight/module2/Module2_Task7_thru10_IT.java
index 5a3f1495..2bf7e288 100644
--- a/src/test/java/com/pluralsight/module2/Module2_Task7_thru10_IT.java
+++ b/src/test/java/com/pluralsight/module2/Module2_Task7_thru10_IT.java
@@ -1,4 +1,5 @@
-package com.pluralsight;
+package com.pluralsight.module2;
+import com.pluralsight.*;
 
 import org.junit.After;
 import org.junit.Before;
@@ -56,24 +57,27 @@ public void tearDown() {
 		// and adding new book
 		// In this test check the form action is conditional, and the form h2
     @Test
-	  public void module2_task7() {
+	  public void _task7() {
       assertNotNull("Link, edit, did not work.", editPage);
 			checkForm("Edit");
     }
 
 		@Test
-	  public void module2_task8() {
+	  public void _task8() {
+			assertNotNull("Link, edit, did not work.", editPage);
+			checkForm("Edit");
       assertNotNull("Link, new, did not work.", newPage);
 			checkForm("New");
     }
 
 		@Test
-	  public void module2_task9() {
+	  public void _task9() {
 			h2_correct("Edit");
     }
 
 		@Test
-	  public void module2_task10() {
+	  public void _task10() {
+			h2_correct("Edit");
 			h2_correct("New");
     }
 
@@ -93,8 +97,9 @@ public void h2_correct(String urlStr) {
           if (h2Text.equals(desiredText))
             h2Text_correct = true;
       }
-
-      assertTrue("h2 text = " + h2Text + " , desiredText = " +desiredText, h2Text_correct);
+			String errorMsg = "The h2 tag in BookForm contains "+ h2Text +
+												" but we expected it to contain " + desiredText;
+      assertTrue(errorMsg, h2Text_correct);
 	  }
 
 		public void checkForm(String urlStr) {
@@ -115,7 +120,8 @@ public void checkForm(String urlStr) {
 				}
 			} catch (ElementNotFoundException e) {}
 
-			assertNotNull("Form is null.", form);
+			String formErrorMsg = "We can’t find a <form> with name 'book_form' in BookForm.jsp";
+			assertNotNull(formErrorMsg, form);
 			String action = form.getActionAttribute();
 			assertEquals(errorMsg, desiredAction, action);
 		}
diff --git a/src/test/java/com/pluralsight/module3/Module3_Task1_thru_5_IT.java b/src/test/java/com/pluralsight/module3/Module3_Task1_thru_5_IT.java
index 5d8ee1ab..d479698e 100644
--- a/src/test/java/com/pluralsight/module3/Module3_Task1_thru_5_IT.java
+++ b/src/test/java/com/pluralsight/module3/Module3_Task1_thru_5_IT.java
@@ -1,4 +1,5 @@
-package com.pluralsight;
+package com.pluralsight.module3;
+import com.pluralsight.*;
 
 import static org.junit.Assert.*;
 import java.sql.Connection;
@@ -57,13 +58,13 @@ public void setUp() {
 
     // Verify updateBook() method exists in BookDAO
     @Test
-    public void module3_Task1() throws Exception {
+    public void _task1() throws Exception {
       message = "The method updateBook() doesn't exist in BookDAO.java.";
       assertNotNull(message, method);
     }
 
     @Test
-    public void module3_Task2() throws Exception {
+    public void _task2() throws Exception {
       try {
         Mockito.verify(spyConnection).prepareStatement(sql);
         called_prepareStatement = true;
@@ -74,7 +75,7 @@ public void module3_Task2() throws Exception {
     }
 
     @Test
-    public void module3_Task3() throws Exception {
+    public void _task3() throws Exception {
       try {
         Mockito.verify(mockStatement).setString(1, "1984");
         called_setTitle = true;
@@ -90,7 +91,7 @@ public void module3_Task3() throws Exception {
     }
 
     @Test
-    public void module3_Task4() throws Exception {
+    public void _task4() throws Exception {
       try {
         Mockito.verify(mockStatement).setFloat(3, 1.50f);
         called_setPrice = true;
@@ -106,7 +107,7 @@ public void module3_Task4() throws Exception {
     }
 
     @Test
-    public void module3_Task5() throws Exception {
+    public void _task5() throws Exception {
       try {
         Mockito.verify(mockStatement).executeUpdate();
         called_executeUpdate = true;
diff --git a/src/test/java/com/pluralsight/module3/Module3_Task6_and_7_IT.java b/src/test/java/com/pluralsight/module3/Module3_Task6_and_7_IT.java
index 70587cd9..d3607fd5 100644
--- a/src/test/java/com/pluralsight/module3/Module3_Task6_and_7_IT.java
+++ b/src/test/java/com/pluralsight/module3/Module3_Task6_and_7_IT.java
@@ -1,4 +1,5 @@
-package com.pluralsight;
+package com.pluralsight.module3;
+import com.pluralsight.*;
 
 import static org.junit.Assert.*;
 import javax.servlet.http.HttpServletRequest;
@@ -36,46 +37,51 @@ public class Module3_Task6_and_7_IT extends Mockito{
 	static HttpServletRequest request;
 	static HttpServletResponse response;
 
+	private Method method = null;
 	private ControllerServlet controllerServlet;
 
   @Before
   public void setUp() throws Exception {
-    controllerServlet = PowerMockito.spy(new ControllerServlet());
-
-		request = mock(HttpServletRequest.class);
-		response = mock(HttpServletResponse.class);
-		try {
-			when(request.getPathInfo()).thenReturn("/update");
-			//PowerMockito.doNothing().when(controllerServlet, "updateBook", request, response);
-			when(request.getParameter("id")).thenReturn(tempID);
-		} catch (MethodNotFoundException e) {}
 		try {
-		 controllerServlet.doGet(request, response);
+			method = Whitebox.getMethod(ControllerServlet.class,
+								"updateBook", HttpServletRequest.class, HttpServletResponse.class);
 		} catch (Exception e) {}
-  }
 
-		// Verify updateBook() exists in ControllerServlet
-		@Test
-		public void module3_task6() throws Exception {
-			Method method = null;
+		if (method != null) {
+	    controllerServlet = PowerMockito.spy(new ControllerServlet());
+
+			request = mock(HttpServletRequest.class);
+			response = mock(HttpServletResponse.class);
 			try {
-				method = Whitebox.getMethod(ControllerServlet.class,
-									"updateBook", HttpServletRequest.class, HttpServletResponse.class);
+				when(request.getPathInfo()).thenReturn("/update");
+				//PowerMockito.doNothing().when(controllerServlet, "updateBook", request, response);
+				when(request.getParameter("id")).thenReturn(tempID);
+			} catch (MethodNotFoundException e) {}
+			try {
+			 controllerServlet.doGet(request, response);
 			} catch (Exception e) {}
+		}
+  }
 
+		// Verify updateBook() exists in ControllerServlet
+		@Test
+		public void _task6() throws Exception {
 			String errorMsg = "private void updateBook() does not exist in ControllerServlet";
 			assertNotNull(errorMsg, method);
 		}
 
     @Test
-    public void module3_task7() throws Exception {
-			 // try {
-				// 	PowerMockito.verifyPrivate(controllerServlet)
-				// 							.invoke("updateBook", request, response);
-				// 	called_updateBook = true;
-			 // } catch (Throwable e) {}
-
-			String errorMsg = "After action \"" + "/update" +
+    public void _task7() throws Exception {
+			String errorMsg = "private void updateBook() does not exist in ControllerServlet";
+			assertNotNull(errorMsg, method);
+
+		  try {
+				PowerMockito.verifyPrivate(controllerServlet)
+										.invoke("updateBook", request, response);
+				called_updateBook = true;
+		  } catch (Throwable e) {}
+
+			errorMsg = "After action \"" + "/update" +
 												"\", did not call updateBook().";
 			assertTrue(errorMsg, called_updateBook);
     }
diff --git a/src/test/java/com/pluralsight/module3/Module3_Task8_thru_11_IT.java b/src/test/java/com/pluralsight/module3/Module3_Task8_thru_11_IT.java
index c98ff541..fe1a686e 100644
--- a/src/test/java/com/pluralsight/module3/Module3_Task8_thru_11_IT.java
+++ b/src/test/java/com/pluralsight/module3/Module3_Task8_thru_11_IT.java
@@ -1,4 +1,5 @@
-package com.pluralsight;
+package com.pluralsight.module3;
+import com.pluralsight.*;
 
 import static org.junit.Assert.*;
 import javax.servlet.http.HttpServletRequest;
@@ -73,23 +74,25 @@ public void setUp() throws Exception {
 								"updateBook", HttpServletRequest.class, HttpServletResponse.class);
 		} catch (Exception e) {}
 
-		String errorMsg = "private void updateBook() does not exist in ControllerServlet";
-		assertNotNull(errorMsg, updateMethod);
+		// String errorMsg = "private void updateBook() does not exist in ControllerServlet";
+		// assertNotNull(errorMsg, updateMethod);
 
-		try {
-		 controllerServlet.doGet(request, response);
-		} catch (Exception e) {}
+		if (updateMethod != null) {
+			try {
+			 controllerServlet.doGet(request, response);
+			} catch (Exception e) {}
+		}
   }
 
     @Test
-    public void module3_task8() throws Exception {
+    public void _task8() throws Exception {
 			String errorMsg = "private void updateBook() does not exist in ControllerServlet";
 			assertNotNull(errorMsg, updateMethod);
 
 			try {
          verify(request).getParameter("id");
          called_getId = true;
-       } catch (Exception e) {}
+       } catch (Throwable e) {}
 
        errorMsg = "After action \"" + "/update" +
                          "\", did not call getParameter(\"id\").";
@@ -97,7 +100,7 @@ public void module3_task8() throws Exception {
     }
 
 		@Test
-    public void module3_task9() throws Exception {
+    public void _task9() throws Exception {
 			String errorMsg = "private void updateBook() does not exist in ControllerServlet";
 			assertNotNull(errorMsg, updateMethod);
 
@@ -108,7 +111,7 @@ public void module3_task9() throws Exception {
          called_getAuthor = true;
 				 verify(request).getParameter("bookprice");
          called_getPrice = true;
-       } catch (Exception e) {}
+       } catch (Throwable e) {}
 
        errorMsg = "After action \"" + "/update" +
                          "\", did not call getParameter(\"booktitle\").";
@@ -122,13 +125,13 @@ public void module3_task9() throws Exception {
     }
 
 		@Test
-    public void module3_task10() throws Exception {
+    public void _task10() throws Exception {
 			String errorMsg = "private void updateBook() does not exist in ControllerServlet";
 			assertNotNull(errorMsg, updateMethod);
 
 			Method method = null;
 			try {
-				 method =  BookDAO.class.getMethod("updateBook", int.class);
+				 method =  BookDAO.class.getMethod("updateBook", Book.class);
 			} catch (NoSuchMethodException e) {
 				 //e.printStackTrace();
 			}
@@ -145,19 +148,19 @@ public void module3_task10() throws Exception {
 				methodsCalled.add(anInvocation.getMethod().getName());
 			}
 			errorMsg = "After action \"" + "/update" +
-												"\", did not udpateBook(newBookObject).";
+												"\", did not updateBook(newBookObject).";
 			assertTrue(errorMsg, methodsCalled.contains("updateBook"));
     }
 
 		@Test
-    public void module3_task11() throws Exception {
+    public void _task11() throws Exception {
 			String errorMsg = "private void updateBook() does not exist in ControllerServlet";
 			assertNotNull(errorMsg, updateMethod);
 
 			try {
          verify(response).sendRedirect("list");
          called_sendRedirect = true;
-       } catch (Exception e) {}
+       } catch (Throwable e) {}
 
        errorMsg = "In ControllerServlet updateBook()," +
                          " did not call sendRedirect(\"list\").";