1-4 p.m. – Friends of the Dunwoody Library open their book sale. Thousands of books priced $.25- $1.50. Includes 25,000 current hardback novels, paperbacks, children’s books, videos, CDs, DVDs, books on tape, records, magazines, puzzles and collectibles. Silent auction features unique, hard-to-find items. Sale opens to public on Friday and Saturday, 10 a.m.-5 p.m. Monday, Oct. 1, is Bag Day – buy a shopping bag for $6 and fill it up. Proceeds benefit the library and DeKalb Library system. 5339 Chamblee Dunwoody Rd., Dunwoody, 30338. Call 770-512-4640 to learn more.