You can use our book return boxes outside of the opening times.

• The book box in the area of ​​the locker wing (to the right of the library service entrance) is accessible during the general opening of building A.
• Another return box is available in the 24-hour room. This box is accessible 24/7.

The book return boxes are emptied daily. The books are then considered to be returned and your borrowing account is credited accordingly.