The end of the semester textbook buy-back is going on at The Co-op Store until Friday, May 11.
your used textbooks in and get cash for up to 50 percent of what you
paid at the Co-op Store (when the book is being reused on campus). You can
even bring in books you purchased elsewhere. Watch for random rubber
ducks around campus, you can bring them in for additional cash and
prizes when you stop in to sell your books.