Hein and company is basically a two story store dedicated to used books. True, there is a coffee shop located in the foyer, but it's almost an afterthought. They carry a wide selection of used books, and will pay cash or credit for books. They have a clearance/budget table every day. The staff claim to "know where every book is" which is no small feat. I haven't put that to the test, but they do know their stock. You can even get rarities, like the old Oz books by Baum. A lot of their stock is quite inexpensive, for the stuff that is still in print or not popular.