Fred Stoller, author of “Maybe We’ll Have You Back,” discusses and signs his memoir at Book Soup, 8818 Sunset Blvd. and Holloway. “Maybe We’ll Have You Back” is the story of Stoller’s pursuit of fame working as a stand-up comic. His stories include an embarrassing run-in with Billy Crystal, a one-night stand with Kathy Griffin and other awkward situations. The event is free.