Sign Up Your Textbooks
You Will Need:-Your Email Address.
-The ISBN Number of the book.
To list your book, please complete this form, you can list up to 5 books at once:
Have questions? Visit our Frequently Asked Questions page.

Regular Sellback Hours @ Hole in the Wall:
Sellback hours are limited to the end of each term, during the exam period - refer to hours calendar for dates.
The Hole in the Wall is located in the hallway outside the Main Store. See all store hours.
Sellback Tips:
- Check that Sellback is open.
- Check that we're buying your books back before you make the trip. Get a quote now
- Sign up for an alert. Let us remind when it's time to sell your books.
In one easy step you can sign up for a email reminder letting you know when we are buying your textbooks back and / or post your books in a 3rd party classified listings where you sell books privately to other McMaster students. While most individuals who use Sellmytextbooks.org have successful experiences, from time to time we do receive reports of people attempting to scam or defraud the community. Please remain aware when using this service and take safeguards to protect yourself. Sign up for an email alert and post to the Used Book Classified board.