ThriftBooks is the world’s largest online, independent seller of used books, having sold more than 160 million used and new b ... ooks since its inception. Founded in Seattle in 2003 and backed by KCB Management, ThriftBooks operates multiple processing centers throughout the US that purchase, grade, and distribute used and rare/collectible books. ThriftBooks utilizes proprietary software to identify and list books, as well as a sophisticated pricing model that dynamically prices books across a variety of online platforms, including ThriftBooks.com, Amazon, eBay, and others. Customers who shop at ThriftBooks.com can earn free books through the company’s loyalty program, Reading Rewards. read more