diff --git a/egon_no.py b/egon_no.py
index f8d9b0d..30c5660 100755
--- a/egon_no.py
+++ b/egon_no.py
@@ -223,10 +223,10 @@ class MainWindow(QMainWindow):
 
     ## Delete the reading from the database and the table
     def deleteReading(self):
-        week, course, book = self.getWeekCourseAndBook()	    
+        week, course, book, chapter = self.getWeekCourseBookAndChapter()	    
         table, row = self.getReadingTableAndRow()
         global semester	
-        removeReadingFromDB(week, course, book)
+        removeReadingFromDB(week, course, book, chapter)
         table.removeRow(row)
         table.horizontalHeader().setResizeMode(QHeaderView.ResizeToContents)
     
@@ -249,7 +249,8 @@ class MainWindow(QMainWindow):
         bookTitle = table.item(row, 2).text()
         book = getBookWithTitleFromDB(bookTitle)
         bookIsbn = book.getIsbn()
-        updateReadingDone(week, courseCode, bookIsbn, True)
+	chapter = table.item(row, 4).text()
+        updateReadingDone(week, courseCode, bookIsbn, chapter, True)
    
     ## Return the reading table and its current row 
     def getReadingTableAndRow(self):
@@ -258,16 +259,18 @@ class MainWindow(QMainWindow):
         return table, row	
 
     ## Return the week, course and book of the current reading
-    def getWeekCourseAndBook(self):
+    def getWeekCourseBookAndChapter(self):
         table, row = self.getReadingTableAndRow()
         weekItem = table.item(row, 0)
         courseItem = table.item(row, 1)
         bookItem = table.item(row, 2)
+	chapterItem = table.item(row, 3)
         week = (weekItem.text().toInt())[0]	
         courseFull = courseItem.text()
         courseCode = getCourseCode(courseFull)
         book = getBookWithTitleFromDB(bookItem.text())
-        return week, courseCode, book.getIsbn()
+	chapter = chapterItem.text()
+        return week, courseCode, book.getIsbn(), chapter
 
     # Schedule
 
@@ -1524,7 +1527,7 @@ def initDB():
         home = os.environ['HOME']
     else:
         home = ""
-    path = home+"/.egon/egon_bm.db"
+    path = home+"/.egon/egon_no.db"
     conn = sqlite.connect(path)
     cursor = conn.cursor()
 
@@ -1586,7 +1589,7 @@ def initReadingDB(cursor):
             done BOOLEAN,	    
             term TEXT,
             year INT,	    
-            PRIMARY KEY (week, course, book)
+            PRIMARY KEY (week, course, book, chapter)
         )
     ''')
 
@@ -1717,7 +1720,7 @@ def addNewCourseToDB(code, title, short, color, books):
         cursor.execute('''
             INSERT INTO CourseUsesBook (courseCode, bookIsbn)
             VALUES (?, ?)	    
-        ''', (code, book.getIsbn()))
+        ''', (code, book))
 
     exitDB(conn)
 
@@ -1955,7 +1958,7 @@ def updateAssignmentCompletion(coursecode, num, completion):
     exitDB(conn)
 
 ## Update whether the specified reading is done or not
-def updateReadingDone(week, coursecode, bookisbn, done):
+def updateReadingDone(week, coursecode, bookisbn, chapter, done):
     cursor, conn = initDB()
 
     course = "%s" % coursecode
@@ -1967,7 +1970,8 @@ def updateReadingDone(week, coursecode, bookisbn, done):
         WHERE week = ?
         AND course = ?
         AND book = ?	
-    ''', (done, week, course, book))    
+	AND chapter = ?
+    ''', (done, week, course, book, chapter))    
 
     exitDB(conn)    
 
@@ -1990,11 +1994,12 @@ def removeAssignmentFromDB(coursecode, num):
     exitDB(conn)
 
 ## Remove the specified reading from the database
-def removeReadingFromDB(week, coursecode, bookisbn):
+def removeReadingFromDB(week, coursecode, bookisbn, chapter):
     cursor, conn = initDB()
 
     course = "%s" % coursecode
     book = "%s" % bookisbn
+    ch = "%s" % chapter
 
     cursor.execute('''
         DELETE
@@ -2002,7 +2007,8 @@ def removeReadingFromDB(week, coursecode, bookisbn):
         WHERE week = ?
         AND course = ?
         AND book = ?	
-    ''', (week, course, book))
+	AND chapter = ?
+    ''', (week, course, book, ch))
 
     exitDB(conn)
 
@@ -2041,7 +2047,7 @@ def getCourseCode(courseFull):
 ## Add a new course to the list of courses
 def addNewCourse(course):
     courses.append(course)
-    addNewCourseToDB(course.getCode(), course.getTitle(), course.getShort(), course.getColor())
+    addNewCourseToDB(course.getCode(), course.getTitle(), course.getShort(), course.getColor(), course.getBooks())
     addNewCourseString(course)
 
 ## Return the list of courses