The Friends of the Millis Public Library will hold its annual fall book sale and family fun day Saturday from 9 a.m. to 1 p.m. at the new library, 961 Main St. The sale will feature a large selection of hard-cover and paperback books, including adult and young adult fiction, nonfiction, and children’s books, as well as CDs, DVDs, and puzzles. Prices start at 25 cents. The event will also include story times and face-painting. New this year is a preview sale for members of the Friends group Friday from 6 to 8 p.m. New memberships will be accepted that night. All proceeds will go toward supporting library programs. For more information, call 508-376-8282 or go online to www.millislibrary.org. Full story for BostonGlobe.com subscribers.