Boost your book collection during the Southglenn Library’s annual used-book sale.

Shoppers will find gently loved books, collectibles, DVDs and audiobooks for all ages. Sale hours are 9 a.m. to 6:30 p.m. Friday, July 12 and Saturday, July 13, and from noon to 4 p.m. Sunday, July 14.

Through the sale of used books, the Friends of Arapahoe Libraries, which is coordinating the sale, raises money to support programs and projects for library events, materials, equipment and more. Last year, the Friends of Arapahoe Libraries granted more than $100,000.

Southglenn Library is at 6972 S. Vine St., in the Streets at SouthGlenn in Centennial. For more information, or to join the Friends of Arapahoe Libraries, call 303-LIBRARY (303-542-7279), or visit arapahoelibraries.org.