Pretty decent movement and economic history of LA in the 20th century. It's very much a pre- Bernie / BLM / Occupy book, and what the authors consider to be the "left" is a bit dated (Antonio Villaraigosa, for example, or a $100 million Housing Trust Fund). But that's more a product of the time in which it was written. Also imo it would've been better if they went deeper in analyzing the different movements, who they were made up of, how they function, how they differ, etc.