Volume A begins with the early years of Georgios Papadopoulos in Elaiokhori and his studies at the Hellenic Military Academy (1937-1940). It focuses in detail on his presence at the front during the Epic of 1940-41, the Occupation period, and his actions during the Civil War (1945-1949), where he was described by his superiors as a "phenomenal officer" with exceptional intelligence and administrative talent.

The book analyzes the turbulent political period of 1961-1967, from the "Unyielding Struggle" and the ASPIDA affair to the July events of 1965. It describes the journey towards the revolution, the planning of the "PROMETHEUS" plan, and the critical days of April 1967, offering a detailed record of the moves that led to the establishment of military rule.

Special emphasis is given to behind-the-scenes events that marked Greek history, such as the crisis in Kofinou and the withdrawal of the Greek division from Cyprus. Additionally, the Royal Coup of December 13, 1967, the conflict with King Constantine, and the eventual collapse of the counter-revolutionary movement that shaped the future of the regime are examined in detail.

The 2017 edition consists of 628 pages with a soft cover and dimensions of 24x17 cm. The work is based on the most official sources and includes rich photographic material, making it an important resource for the scholar of the post-war period and modern Greek political history.