Important information

Due to Brexit, we have to discontinue our service on for the moment!
Open sales will be processed and you can still access your account.

Where do I find the ISBN number?

The barcode is needed to reliably identify items. In most cases, you can find it on the back cover of books. Books can also have an EAN (or ISBN) number. Books without an EAN, IBSN or barcode cannot be sold.


If you cannot find the barcode on the back of your book, try looking on the first or last page of the book to see if you can find the ISBN instead.

CDs, DVDs and Blu-rays

If the barcode is not on the back of the casing, it might be inside the booklet.

Games and software

In most cases, the barcode can be found on the back of the casing.