Alberto Granado authored a memoir that was a reference for the 2004 film about which revolutionary?
Alberto Granado:  He authored the memoir "Traveling with Che Guevara: The Making of a Revolutionary", which served as a reference for the 2004 film "The Motorcycle Diaries", in which he was played by Rodrigo de la Serna. The Motorcycle Diaries (film): The Motorcycle Diaries (Spanish: "Diarios de motocicleta" ) is a 2004 biopic about the journey and written memoir of the 23-year-old Ernesto Guevara, who would several years later become internationally known as the iconic Marxist guerrilla commander and revolutionary Che Guevara.
Che Guevara