Few songs have captured the contradictions and ambiguities of the 1960s as memorably as "California Dreamin'," the iconic folk music single that catapulted the Mamas & the Papas into rock and roll history. In All the Leaves Are Brown, author Scott Shea details how John Phillips, Denny Doherty, Michelle Phillips, and "Mama Cass" Elliot became standard-bearers for California counterculture, following their transformation from folk music wannabes...