Annie’s has a great selection of books, and it’s a lot of fun to go in and look, but as used books go, it’s a bit pricey. Half off cover price is certainly not a bad deal, but can’t compare to places like Savers, Goodwill and Salvation Army. There is definitely a bigger selection here, though, so if you’re looking for a great place to browse, this is it. They also accept trade-ins of books for store credit, so that could be useful too if you’re into that kind of thing.