Shift Happens! Critical Mass at 20 is a new book published to coincide with the 20th anniversary of Critical Mass on September 28, two decades after the event started in San Francisco and spread around the world. Join editors Chris Carlsson, LisaRuth Elliott, and Adriana Camarena, along with contributors from Brazil, Italy, Spain, England, and across the U.S. in a book release presentation at the San Francisco Main Library.
Co-sponsored by the San Francisco History Center
- Part of Our Lives
- Thursday, September 10, 2015, 6:00 pmMain Library, Koret Auditorium
- The American Plate with Libby O'Connell
- Friday, September 11, 2015, 4:00 pmMain Library, Latino/Hispanic Rms A & B
- Sundays with Science
- Sunday, September 13, 2015, 1:00 pmMain Library, Latino/Hispanic Rms A & B