The 22nd annual Library of Congress National Book Festival will be held at the Walter E. Washington Convention Center in Washington, D.C., on Saturday, Sept. 3, from 9 a.m. to 8 p.m. (doors open at 8:30 a.m.). The event is free and open to the public. This year's theme is "Books Bring Us Together." A selection of programs will be livestreamed online and videos of all programs will be available shortly after the Festival.