Che Guevara: A Revolutionary Life is a biography of Ernesto 'Che' Guevara, an Argentine Marxist revolutionary and key figure in the Cuban Revolution. The book delves into Guevara's early life, his role in the guerrilla warfare in Cuba, and his efforts to spread revolution throughout Latin America. It provides a comprehensive look at Guevara's ideology, his commitment to social justice, and his enduring legacy as a symbol of rebellion and resistance.