The preparations for the coup of September 1955 were intense and very careful, since the plotters did not want to repeat the mistakes made in the events of June. For this coup, the collaboration of several important army units was finally obtained, in addition to the Navy and the Air Force. Revolución Libertadora Volume 2 details the warlike actions of both sides day by day, along with the eventual resignation, exile and return of President Perón of Argentina. AUTHOR: Antonio Luis Sapienza Fracchia was born in Asunción, Paraguay on 14 May 1960. He graduated from the Catholic University of Asunción where he got a B.A. in Clinical Psychology. He also took specialized English courses at Tulane University of New Orleans, Louisiana, USA and San Diego State University in California. He is now a retired English Teacher and Academic Coordinator of the Centro Cultural Paraguayo-Americano (CCPA), a binational institute in Asunción. Married with two children, he resides in the capital. In his function as an aviation historian, Sapienza became a founding member of the Instituto Paraguayo de Historia Aeronáutica "Silvio Pettirossi" and has written more than 500 related articles for the specialised press around the world. Sapienza has received five decorations for his academic merits, and published eleven books, including a number for Helion's @War series. 120 b/w photos & maps, 20 colour ills