diff --git a/src/ui/sources/Ui_dialog_addNewTitleEntry.py b/src/ui/sources/Ui_dialog_addNewTitleEntry.py
new file mode 100644
index 0000000..4277b24
--- /dev/null
+++ b/src/ui/sources/Ui_dialog_addNewTitleEntry.py
@@ -0,0 +1,61 @@
+# Form implementation generated from reading ui file 'c:\Users\aky547\GitHub\LibrarySystem\src\ui\sources\dialog_addNewTitleEntry.ui'
+#
+# Created by: PyQt6 UI code generator 6.6.1
+#
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
+
+
+class Ui_Dialog(object):
+    def setupUi(self, Dialog):
+        Dialog.setObjectName("Dialog")
+        Dialog.resize(400, 300)
+        self.verticalLayout = QtWidgets.QVBoxLayout(Dialog)
+        self.verticalLayout.setObjectName("verticalLayout")
+        self.horizontalLayout = QtWidgets.QHBoxLayout()
+        self.horizontalLayout.setObjectName("horizontalLayout")
+        spacerItem = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
+        self.horizontalLayout.addItem(spacerItem)
+        self.btn_addNewBook = QtWidgets.QToolButton(parent=Dialog)
+        self.btn_addNewBook.setObjectName("btn_addNewBook")
+        self.horizontalLayout.addWidget(self.btn_addNewBook)
+        self.verticalLayout.addLayout(self.horizontalLayout)
+        self.tableWidget = QtWidgets.QTableWidget(parent=Dialog)
+        self.tableWidget.setObjectName("tableWidget")
+        self.tableWidget.setColumnCount(4)
+        self.tableWidget.setRowCount(0)
+        item = QtWidgets.QTableWidgetItem()
+        self.tableWidget.setHorizontalHeaderItem(0, item)
+        item = QtWidgets.QTableWidgetItem()
+        self.tableWidget.setHorizontalHeaderItem(1, item)
+        item = QtWidgets.QTableWidgetItem()
+        self.tableWidget.setHorizontalHeaderItem(2, item)
+        item = QtWidgets.QTableWidgetItem()
+        self.tableWidget.setHorizontalHeaderItem(3, item)
+        self.verticalLayout.addWidget(self.tableWidget)
+        self.buttonBox = QtWidgets.QDialogButtonBox(parent=Dialog)
+        self.buttonBox.setOrientation(QtCore.Qt.Orientation.Horizontal)
+        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.StandardButton.Cancel|QtWidgets.QDialogButtonBox.StandardButton.Ok)
+        self.buttonBox.setObjectName("buttonBox")
+        self.verticalLayout.addWidget(self.buttonBox)
+
+        self.retranslateUi(Dialog)
+        self.buttonBox.accepted.connect(Dialog.accept) # type: ignore
+        self.buttonBox.rejected.connect(Dialog.reject) # type: ignore
+        QtCore.QMetaObject.connectSlotsByName(Dialog)
+
+    def retranslateUi(self, Dialog):
+        _translate = QtCore.QCoreApplication.translate
+        Dialog.setWindowTitle(_translate("Dialog", "Dialog"))
+        self.btn_addNewBook.setText(_translate("Dialog", "+"))
+        item = self.tableWidget.horizontalHeaderItem(0)
+        item.setText(_translate("Dialog", "ISBN"))
+        item = self.tableWidget.horizontalHeaderItem(1)
+        item.setText(_translate("Dialog", "Titel"))
+        item = self.tableWidget.horizontalHeaderItem(2)
+        item.setText(_translate("Dialog", "Signatur"))
+        item = self.tableWidget.horizontalHeaderItem(3)
+        item.setText(_translate("Dialog", "PPN"))
diff --git a/src/ui/sources/Ui_main_UserInterface.py b/src/ui/sources/Ui_main_UserInterface.py
index e293e36..450504c 100644
--- a/src/ui/sources/Ui_main_UserInterface.py
+++ b/src/ui/sources/Ui_main_UserInterface.py
@@ -99,16 +99,18 @@ class Ui_MainWindow(object):
         self.horizontalLayout_2.setStretch(0, 3)
         self.horizontalLayout_2.setStretch(1, 1)
         self.verticalLayout.addWidget(self.groupBox)
-        self.tableWidget = QtWidgets.QTableWidget(parent=self.centralwidget)
-        self.tableWidget.setFocusPolicy(QtCore.Qt.FocusPolicy.NoFocus)
-        self.tableWidget.setObjectName("tableWidget")
-        self.tableWidget.setColumnCount(2)
-        self.tableWidget.setRowCount(0)
+        self.mediaOverview = QtWidgets.QTableWidget(parent=self.centralwidget)
+        self.mediaOverview.setFocusPolicy(QtCore.Qt.FocusPolicy.NoFocus)
+        self.mediaOverview.setObjectName("mediaOverview")
+        self.mediaOverview.setColumnCount(3)
+        self.mediaOverview.setRowCount(0)
         item = QtWidgets.QTableWidgetItem()
-        self.tableWidget.setHorizontalHeaderItem(0, item)
+        self.mediaOverview.setHorizontalHeaderItem(0, item)
         item = QtWidgets.QTableWidgetItem()
-        self.tableWidget.setHorizontalHeaderItem(1, item)
-        self.verticalLayout.addWidget(self.tableWidget)
+        self.mediaOverview.setHorizontalHeaderItem(1, item)
+        item = QtWidgets.QTableWidgetItem()
+        self.mediaOverview.setHorizontalHeaderItem(2, item)
+        self.verticalLayout.addWidget(self.mediaOverview)
         self.verticalLayout.setStretch(1, 10)
         self.verticalLayout.setStretch(2, 20)
         MainWindow.setCentralWidget(self.centralwidget)
@@ -144,8 +146,8 @@ class Ui_MainWindow(object):
         MainWindow.setTabOrder(self.input_userno, self.input_username)
         MainWindow.setTabOrder(self.input_username, self.input_file_ident)
         MainWindow.setTabOrder(self.input_file_ident, self.groupBox)
-        MainWindow.setTabOrder(self.groupBox, self.tableWidget)
-        MainWindow.setTabOrder(self.tableWidget, self.btn_show_lentmedia)
+        MainWindow.setTabOrder(self.groupBox, self.mediaOverview)
+        MainWindow.setTabOrder(self.mediaOverview, self.btn_show_lentmedia)
 
     def retranslateUi(self, MainWindow):
         _translate = QtCore.QCoreApplication.translate
@@ -153,16 +155,18 @@ class Ui_MainWindow(object):
         self.label_2.setText(_translate("MainWindow", "Benutzername"))
         self.label_5.setText(_translate("MainWindow", "Modus"))
         self.mode.setText(_translate("MainWindow", "Rückgabe"))
-        self.label_3.setText(_translate("MainWindow", "ISBN"))
+        self.label_3.setText(_translate("MainWindow", "Suchbegriff"))
         self.label_6.setText(_translate("MainWindow", "Ausleihe bis"))
         self.label.setText(_translate("MainWindow", "Matrikelnummer"))
         self.groupBox.setTitle(_translate("MainWindow", "Nutzerdaten"))
         self.groupBox_2.setTitle(_translate("MainWindow", "Ausleihdaten"))
         self.label_4.setText(_translate("MainWindow", "Anzahl Ausleihen"))
         self.label_7.setText(_translate("MainWindow", "Nächstes Rückgabedatum"))
-        item = self.tableWidget.horizontalHeaderItem(0)
+        item = self.mediaOverview.horizontalHeaderItem(0)
         item.setText(_translate("MainWindow", "ISBN"))
-        item = self.tableWidget.horizontalHeaderItem(1)
+        item = self.mediaOverview.horizontalHeaderItem(1)
+        item.setText(_translate("MainWindow", "Titel"))
+        item = self.mediaOverview.horizontalHeaderItem(2)
         item.setText(_translate("MainWindow", "Status"))
         self.menuDatei.setTitle(_translate("MainWindow", "Datei"))
         self.menuShortkeys.setTitle(_translate("MainWindow", "Shortkeys"))
diff --git a/src/ui/sources/dialog_addNewTitleEntry.ui b/src/ui/sources/dialog_addNewTitleEntry.ui
new file mode 100644
index 0000000..f9b7149
--- /dev/null
+++ b/src/ui/sources/dialog_addNewTitleEntry.ui
@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Dialog</class>
+ <widget class="QDialog" name="Dialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <spacer name="horizontalSpacer">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+     <item>
+      <widget class="QToolButton" name="btn_addNewBook">
+       <property name="text">
+        <string>+</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QTableWidget" name="tableWidget">
+     <column>
+      <property name="text">
+       <string>ISBN</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Titel</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Signatur</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>PPN</string>
+      </property>
+     </column>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>Dialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>Dialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>
diff --git a/src/ui/sources/main_UserInterface.ui b/src/ui/sources/main_UserInterface.ui
index a76f286..a905129 100644
--- a/src/ui/sources/main_UserInterface.ui
+++ b/src/ui/sources/main_UserInterface.ui
@@ -63,7 +63,7 @@
       <item row="3" column="0">
        <widget class="QLabel" name="label_3">
         <property name="text">
-         <string>ISBN</string>
+         <string>Suchbegriff</string>
         </property>
        </widget>
       </item>
@@ -165,7 +165,7 @@
      </widget>
     </item>
     <item>
-     <widget class="QTableWidget" name="tableWidget">
+     <widget class="QTableWidget" name="mediaOverview">
       <property name="focusPolicy">
        <enum>Qt::NoFocus</enum>
       </property>
@@ -174,6 +174,11 @@
         <string>ISBN</string>
        </property>
       </column>
+      <column>
+       <property name="text">
+        <string>Titel</string>
+       </property>
+      </column>
       <column>
        <property name="text">
         <string>Status</string>
@@ -242,7 +247,7 @@
   <tabstop>input_username</tabstop>
   <tabstop>input_file_ident</tabstop>
   <tabstop>groupBox</tabstop>
-  <tabstop>tableWidget</tabstop>
+  <tabstop>mediaOverview</tabstop>
   <tabstop>btn_show_lentmedia</tabstop>
  </tabstops>
  <resources/>