Off Campus Books, located immediately off campus, across the street from Oshio Cafe, is the main alternative to the UC Davis Bookstore. The store offers a good selection of textbooks for courses at UC Davis, most of them used; the prices are often lower than the on-campus competition. Off-Campus Books also buys back textbooks. The store itself is a single large room, with shelves of books organized by subject. There is a side service window that is usually open if you choose to sell your used books.