Library sales
Library book sales are the best-kept open secret
Friends of the Library sales are volunteer-run, sorted by readers, and priced to empty the room. How they work, when to show up, and why ex-library copies are fine.
If thrift store book sections are wonderful chaos, library book sales are the opposite pleasure: rooms full of books sorted by people who love books, priced by people whose only goal is to clear the room for a good cause. They’re the best regularly-scheduled book event in American life, and a shocking number of book lovers have never been to one.
What they are
Most public libraries have a Friends of the Library group — volunteers who raise money for the library, mainly by selling two streams of books: donations from the community, and copies the library itself has withdrawn from circulation. The selling happens at big seasonal sales (annual or a few times a year, often in a community room or gym), and sometimes through a small permanent sale shelf or shop corner inside the library itself, restocked quietly all year. That permanent corner is worth checking every single visit; almost nobody does.
Why the quality is so high
Think about who donates to a library sale: library people. The stock skews heavily toward actual readers’ shelves — literary fiction, history, biography, kids’ books by the armload — and then volunteers sort it by category before you arrive. Compared to a thrift shelf, you’re shopping a pre-filtered, pre-organized version of the same donation stream. The prices stay thrift-level because the mission is fundraising and floor-clearing, not margin.
How a big sale runs
The classic structure, give or take local flavor:
- Preview night — often members-first. Membership in the Friends group typically costs a few bucks and pays for itself in one early pass. This is when the sharpest shoppers come through, so if you’re hunting anything specific, this is your window.
- The main days — full room, full tables, steady restocking from boxes underneath. Tables get picked over but volunteers keep filling gaps; mid-sale visits are better than they look.
- The last day — the famous finale: bag day or deep percentage-off, because every unsold book is a book volunteers have to haul away. This is the volume play, perfect for stocking a home library or a classroom shelf.
Bring a tote (or a box), arrive with a want-list in your head, and move table by table with the same sweep discipline that works at the thrift — the tables are sorted, but they’re deep.
A word for the ex-library copy
Withdrawn library books carry their service records openly: stamps, stickers, a DISCARD mark that sounds harsher than it is. None of that hurts the reading, and the plastic-protected jackets often kept those hardcovers in better shape than a decade on somebody’s sunny shelf would have. Buy them without hesitation, and enjoy the tiny thrill of the checkout card pocket when you find one.
Go, and keep going
Library sales run on volunteers and disappear without support — every dollar goes back into the library, which makes this the rare hobby where the guilt runs in reverse. Find your Friends group, mark the sale weekends, check the permanent shelf whenever you return a book. Some of the best home libraries in America were built a bag at a time, in a community room, for the cost of a pizza.
Good questions
What's a Friends of the Library group?
A volunteer organization that fundraises for a local library, most visibly by selling donated and withdrawn books. Joining usually costs only a few dollars a year, supports the library directly, and often gets you into sale preview nights early.
Are ex-library books bad copies?
They're honest workhorses: expect stamps, a spine label or its ghost, and often a plastic-protected jacket that kept the book nicer than a home copy would be. For reading, they're great. The DISCARD stamp is about the library's shelf space, not the book's quality.
How do I find sales near me?
Check your library system's website and newsletter first — sales are usually announced weeks out. Volunteer-run directories that list sales nationwide exist too, and one bookmark there covers your whole region.
Last updated August 2026.