The book offered to readers includes the memoirs of cavalry general P.N. Krasnov about events in Russia 1917–1918. The first part, “On the Internal Front,” talks about the February Revolution and its consequences, the collapse of the army and the October Revolution. The second part of the book “The Great Don Army” is dedicated to the anti-Bolshevik struggle on the Don in 1918. P.N. Krasnov colorfully describes the period of his atamanship, relationships with the Volunteer Army, the Allies and the Germans.