diff --git a/src/opinion/Book.java b/src/opinion/Book.java
index 7f6ebe0881bf1faae2ea54b85bc147b23c7e6bbd..4ac8218fc20b26400bbef747a4523d616f11a65b 100644
--- a/src/opinion/Book.java
+++ b/src/opinion/Book.java
@@ -35,7 +35,7 @@ public class Book extends Item{
     }
 
     /**
-     * <b>Return the title of the book</b>
+     * Return the title of the book
      *
      * @return book's title
      */
@@ -44,7 +44,7 @@ public class Book extends Item{
     }
 
     /**
-     * <b>Return the kind of the book</b>
+     * Return the kind of the book
      *
      * @return book's kind
      */
@@ -53,7 +53,7 @@ public class Book extends Item{
     }
 
     /**
-     * <b>Retrieve the author of the book</b>
+     * Return the author of the book
      *
      * @return book's author
      */
@@ -62,7 +62,7 @@ public class Book extends Item{
     }
 
     /**
-     * <b>Return the number of pages of the book</b>
+     * Return the number of pages of the book
      *
      * @return book's page number
      */
@@ -72,18 +72,14 @@ public class Book extends Item{
 
 
 
-
-
-
-
     /**
-     * <b>String function to display the details of a book</b>
+     * String function to display the details of a book
      *
      * @return the book's details
      */
     public String toString() {
         String text = "Book : " + getTitle() + "\nKind : " + getKind() + "\nAuthor : " + getAuthor() + "\nNumber of pages : " + getNbPages()+"\nOverall note: "+getAverageMark() +"\nReviews";
-        int counter = 1;
+        //int counter = 1;
         //for (Review r : reviews) {
         //    text += counter + ". " + r.getReviewerLogin() + "\t" + r.getMark() + "\t" + r.getComment();
         //    counter++;
diff --git a/src/opinion/Film.java b/src/opinion/Film.java
index d0cc09cdf64cf4c8f9a9f94e4577daba1cb2e877..6dd31b12ce3be43b8df82378af03cacf31bbab6c 100644
--- a/src/opinion/Film.java
+++ b/src/opinion/Film.java
@@ -1,20 +1,15 @@
 package opinion;
 
-import java.util.LinkedList;
-
 public class Film extends Item {
     private String director;
     private String scenarist;
     private int duration;
 
-
-
     public Film(String title, String kind, String director, String scenarist, int duration) {
         super(title, kind);
         this.director = director.trim();
         this.scenarist = scenarist.trim();
         this.duration = duration;
-
     }
 
     public String getDirector() {
diff --git a/src/tests/AddItemBookTest.java b/src/tests/AddItemBookTest.java
index 07dc4b9c15e3d872b6cc30a4e119164352c8f3f5..bbc9aa0e6873a8ba42297efe973af99ac37bb2f5 100644
--- a/src/tests/AddItemBookTest.java
+++ b/src/tests/AddItemBookTest.java
@@ -1,12 +1,8 @@
 package tests;
 
+import exceptions.*;
 import opinion.ISocialNetwork;
 import opinion.SocialNetwork;
-import exceptions.BadEntryException;
-import exceptions.MemberAlreadyExistsException;
-import exceptions.NotMemberException;
-import exceptions.ItemBookAlreadyExistsException;
-import exceptions.NotTestReportException;
 
 /**
  * Tests for the SocialNetwork.<i>addItemBook()</i> method.