SS-Leibstandarte: The History of the First SS Division, 1933–45

SS-Hitlerjugend: The History of the Twelfth SS Division, 1943–45

The Gestapo: A History of Hitler's Secret Police 1933–45

Stalin's Secret Police: A history of the CHEKA, OGPU,NKVD, SMERSH & KGB: 1917–1991