Revised and expanded version of biography of Agustín Farabundo Martí. Originally published in 1972 (HLAS 36:2234), book is chiefly overview of labor-political conflicts during the 1910s-20s, touching only occasionally on Martí. Argues Martí broke with Sandino over Sandinos contacts with Mexican government, which Mexicos Communist party opposed –Handbook of Latin American Studies, v. 58.