Young analyzes a range of U.S. figures and organizations, examining how each deployed Third World discourse toward various cultural and political ends. She considers a trip that LeRoi Jones, Harold Cruse, and Robert F. Williams made to Cuba in 1960; traces key intellectual influences on Angela Y. Davis’s writing; and reveals the early history of the hospital workers’ 1199 union as a model of U.S. Third World activism. She investigates Newsreel, a late 1960s activist documentary film movement, and its successor, Third World Newsreel, which produced a seminal 1972 film on the Attica prison rebellion. She also considers the L.A. Rebellion, a group of African and African American artists who made films about conditions in the Watts neighborhood of Los Angeles. By demonstrating the breadth, vitality, and legacy of the work of U.S. Third World Leftists, Soul Power firmly establishes their crucial place in the history of twentieth-century American struggles for social change.