AbeBooks is an ecommerce platform where independent sellers offer new, used, and rare books, textbooks, fine art, and collectibles. AbeBooks originated in 1995, and AbeBooks.com was launched in 1996.

Anthropic bought, cut, and scanned millions of used books for its "research library." The company also downloaded over 7 million pirated books, the judge found.

Where to Sell Your Used Books There are lots of options out there for places to sell your used books. You can sell them on online marketplaces like Amazon, eBay, or AbeBooks.