The Friends of the Princeton Public Library operates a used book store on the first floor of the library. The store contains an amazing selection of books, with new titles added daily. If you are looking for a mystery, a children’s classic, or an out-of-print title at a bargain price, be sure to check out the Friends bookstore.
In addition to the ongoing sale, the Friends hold a three-day Annual Book Sale. Proceeds from the bookstore and annual sale help the library purchase books and materials and support programs.