David and Diane Mariant. Authors of "Surviving Bipolar's Fatal Grip." 7 p.m. April 10. Saratoga Library, 13650 Saratoga Ave. (408) 867-6126, www.santaclaracountylib.org/saratoga.
PENINSULA
Oliver Chin. Author of the "Tales of the Zodiac" picture book series. 11:30 a.m. April 6. Kepler's, 1010 El Camino Real, Menlo Park. (650) 324-4321, www.keplers.com.
Nancy Ortberg. Author of "Looking for God: An Unexpected Journey through Tattoos, Tofu, and Pronouns." 1 p.m. April 6. Kepler's, 1010 El Camino Real, Menlo Park. (650) 324-4321, www.keplers.com.
Madeline Levine. Author of "The Price of Privilege: How Parental Pressure and Material Advantage are Creating a Generation of Disconnected and Unhappy Kids." 6:15-9 p.m. April 9. Spangenberg Theater at Gunn High School, 780 Arastradero Road, Palo Alto. . (650) 380-0220, www.paloaltopta.org/news.
Susan Griffin. Author of "Wrestling with the Angel of Democracy: On Being an American Citizen." 7:30 p.m. April 9. Kepler's, 1010 El Camino Real, Menlo Park. (650) 324-4321, www.keplers.com.
Mary Roach. Author of "Bonk: The Curious Coupling of Science and Sex." 7:30 p.m. April 10. Kepler's, 1010 El Camino Real, Menlo Park. (650) 324-4321,