I've been deeply involved in the labor movement for over twenty-five years as an organizer, union leader, and instructor. One principle I've grasped is that education is crucial in mobilizing working people. It's more than just organizational skills; it's about helping workers grasp the economic and political forces shaping their lives. That's exactly what economist and author Les Leopold has dedicated his career to—providing labor organizers and union leaders with the educational foundation for campaigns for economic justice.
Labor Notes had a dual review of this book and another one through this like here (it's worth the read).