diff --git a/ProjectLibrary/Forms/FBook.cs b/ProjectLibrary/Forms/FBook.cs
index c446942..bc50f71 100644
--- a/ProjectLibrary/Forms/FBook.cs
+++ b/ProjectLibrary/Forms/FBook.cs
@@ -117,7 +117,8 @@
 
         private void buttonCancel_Click_Click(object sender, EventArgs e)
         {
-
+            // Закрытие формы без сохранения
+            this.Close();
         }
     }
 }
diff --git a/ProjectLibrary/Forms/FBook_Orders.cs b/ProjectLibrary/Forms/FBook_Orders.cs
index c4809cf..1cd7e76 100644
--- a/ProjectLibrary/Forms/FBook_Orders.cs
+++ b/ProjectLibrary/Forms/FBook_Orders.cs
@@ -37,7 +37,8 @@ namespace ProjectLibrary.Forms
 
         private void buttonCancel_Click_Click(object sender, EventArgs e)
         {
-
+            // Закрытие формы без сохранения
+            this.Close();
         }
     }
 }
diff --git a/ProjectLibrary/Forms/FBook_library.cs b/ProjectLibrary/Forms/FBook_library.cs
index ae1dbe1..96613b1 100644
--- a/ProjectLibrary/Forms/FBook_library.cs
+++ b/ProjectLibrary/Forms/FBook_library.cs
@@ -1,6 +1,4 @@
-using System;
-using System.Windows.Forms;
-using ProjectLibrary.Entites;
+using ProjectLibrary.Entites;
 
 namespace ProjectLibrary.Forms
 {
@@ -39,7 +37,8 @@ namespace ProjectLibrary.Forms
 
         private void buttonCancel_Click_Click(object sender, EventArgs e)
         {
-
+            // Закрытие формы без сохранения
+            this.Close();
         }
     }
 }
diff --git a/ProjectLibrary/Forms/FLibrary.cs b/ProjectLibrary/Forms/FLibrary.cs
index bade384..78249a3 100644
--- a/ProjectLibrary/Forms/FLibrary.cs
+++ b/ProjectLibrary/Forms/FLibrary.cs
@@ -39,7 +39,8 @@ namespace ProjectLibrary.Forms
 
         private void buttonCancel_Click_Click(object sender, EventArgs e)
         {
-
+            // Закрытие формы без сохранения
+            this.Close();
         }
     }
 }
diff --git a/ProjectLibrary/Forms/FOrders.cs b/ProjectLibrary/Forms/FOrders.cs
index 9bcdb0f..042cdd2 100644
--- a/ProjectLibrary/Forms/FOrders.cs
+++ b/ProjectLibrary/Forms/FOrders.cs
@@ -50,7 +50,8 @@ namespace ProjectLibrary.Forms
 
         private void buttonCancel_Click_Click(object sender, EventArgs e)
         {
-
+            // Закрытие формы без сохранения
+            this.Close();
         }
     }
 }
diff --git a/ProjectLibrary/Forms/FReader.cs b/ProjectLibrary/Forms/FReader.cs
index 2484207..0537ca8 100644
--- a/ProjectLibrary/Forms/FReader.cs
+++ b/ProjectLibrary/Forms/FReader.cs
@@ -42,7 +42,8 @@ namespace ProjectLibrary.Forms
 
         private void buttonCancel_Click_Click(object sender, EventArgs e)
         {
-
+            // Закрытие формы без сохранения
+            this.Close();
         }
     }
 }
diff --git a/ProjectLibrary/Forms/FTicket_Extension.cs b/ProjectLibrary/Forms/FTicket_Extension.cs
index 1f1b885..50202df 100644
--- a/ProjectLibrary/Forms/FTicket_Extension.cs
+++ b/ProjectLibrary/Forms/FTicket_Extension.cs
@@ -42,7 +42,8 @@ namespace ProjectLibrary.Forms
 
         private void buttonCancel_Click_Click(object sender, EventArgs e)
         {
-
+            // Закрытие формы без сохранения
+            this.Close();
         }
     }
 }