All Contra Costa County library branches offer a variety of programs for children and families. See branch listings for program information and for branch operating hours. Updated information is available by calling 800-984-4636, or by visiting the website at www.ccclib.org. Walnut Creek Downtown Library -- One-On-One Computer Training, sessions throughout July. Picture Book Time, 10:15 a.m. July 11, for ages 0-5. Library closed July 4. Insiders Program, 11:30 a.m. July 8, for adults. ARF's All Ears Reading, 4 p.m. June 10, for ages 5-11. Peek-a-Book Time, 10:15 a.m. July 9, for ages 0-5. Ygnacio Valley Library -- Library closed July 4. Reading is So Delicious Monday Menu, 4 p.m. July 8, for all ages. Lapsit Storytime, 10:15 a.m. July 9, for ages 0-5. Toddler Time, 11:15 a.m. July 9. Read the Book/Watch The Movie, 4 p.m. July 10, for all ages. Sierra Club Talk, "Climbing Mount Whitney," 7 p.m. July 10, for adults. Reading is So Delicious Sing-A-Long, 6:30 p.m. July 11, for all ages. Mel & Ila Writer's Workshop, 10:30 a.m. July 12, for adults.