The Indianapolis Public Library holds several book sales each year at the Indy Library Store (formerly known as the Secondhand Prose Book Sale). The next book sale is Sept 11-12 and Sept. 17-19. Sept. 11 is Friends Night but memberships can be purchased at the door. This allows early access to the store prior to opening day for the general publicon Saturday.
The full schedule can be found at www.indyplfoundation.org.
All sales support The Indianapolis Public Library Foundation.