About
Every book deserves a second reader — and a fair price
UsedBook.com helps people buy used books for less, sell them for more, and recognise the rare ones before they slip through the cracks.
What we do
Used books are sold across dozens of marketplaces, bookstores, buyback services and sales, each with different prices and rules. Most people check one site, take the first offer, or give away boxes that contain a book worth more than the rest put together.
We built UsedBook.com to fix that. One search sends you to the exact book on 13 marketplaces and library catalogues. Free tools estimate value, grade condition and decode first editions. Plain-English guides explain how the trade really works. And when someone has a whole collection to sell, our free review service helps them find the books that matter and the right buyer for the rest.
How we’re funded
The site is free. It is supported by display advertising (Google AdSense), optional affiliate links on some outbound marketplace searches, sponsorships, referral arrangements with book buyers, and reader support. None of these change our advice; see our editorial policy and disclaimer.
What we are not
We are not a bookstore and do not hold inventory or process payments for books. We are not affiliated with any marketplace we link to, or with any business that uses a similar name. Book data comes from Open Library, an open, editable catalogue run by the Internet Archive.
Our principles
- Tell people the truth about value, even when it’s “not much.”
- Point to the best route for the reader, not the most profitable one for us.
- Keep books in circulation and out of landfill.
- Protect privacy: no accounts, minimal data, no selling of personal information.
- Credit sources and creators.
Get in touch
Questions, corrections or ideas? Contact us. Interested in the website, domain, sponsorship or partnership? web.works/contact.