Friends Foundation Used Book Sales

During the renovation of the Central Library, our Used Book Sales will take place in the form of pop-up book sales. Please visit our Red Chair Books page for more info and buy our books online!

VIP Preview Sale for Members

Friends of Knowledge and up (membership levels at $50 and up) receive exclusive access to book sale preview sales which occur the evening before each book sale. You will automatically receive 10% off your purchase at the checkout.

Click here to become a Friend of Knowledge and get VIP access to book sale preview events.


We also host individuals and groups from schools, organizations and companies throughout the Denver Metro Area during the book sale. Call us at 720-865-1705 to book a large group.

Sign up for closing help at our book sales, you get a free box of books!

All volunteers, teachers and DPL staff receive a 25% discount during the sale (not including the Red Chair Bookshop.)

Sponsor the Sale

Imagine a book sale so big it fills a conference center and more! Our used book sales are four-day events that attract nearly 6,000 – 8,000 visitors from around the Denver Metro Area and other western states.

Want to learn more about sponsorship? Call 720-865-2051 for more information.


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