Ernesto Che Guevara is one of the legendary political figures of the 20th century. Coming from a wealthy Argentine family, he chose the path of revolution for himself. Being one of Fidel Castro’s closest supporters, “comandante” Che shared with him the triumph of the revolution in Cuba, and then held a number of responsible posts in the Castro government. He then fought for revolutionary ideals in the Congo, and later in Bolivia, where he was captured and executed. After his death, Che Guevara acquired the aura of a martyr of the revolution and became the idol of left-wing radical youth. The book presented to your attention examines the features of the partisan movement in all its forms. Guevara creatively reflected on his experiences in guerrilla warfare and added practical insights into guerrilla warfare in a state of peace, including in urban settings. In addition, the author discusses the peculiarities of world development in the 20th century and makes predictions regarding the future of the revolutionary movement.