Can I sell back books that I didn't buy at the Co-op? August 12, 2026 17:01 Updated We are not currently buying back textbooks at this time. Related articles Does the Co-op buy used textbooks? Can I sell my books in-store? How can I return or exchange an item? Where can I find all of my assigned course materials, and how do I know which are available through Longhorn Textbook Access?