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

SS-Totenkopf: The History of the 'Death's Head' Division 1940–46

SS-Das Reich: The History of the Second SS Division, 1933–45

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

SS: Hitler's Foreign Divisions: Foreign Volunteers in the Waffen-SS 1940–45

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

Small Unit Actions During The German Campaign In Russia [Illustrated Edition]

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

Waffen-SS on the Eastern Front, 1941–1945

The Eastern Front

Waffen-SS on the Western Front, 1940–1945

UFOs: Generals, Pilots and Government Officials Go On the Record

Chosen Soldier: The Making of a Special Forces Warrior

Black Hearts: One Platoon's Descent into Madness in Iraq's Triangle of Death

The Warrior Elite: The Forging of SEAL Class 228

The Gift of Valor: A War Story

Enough Already: Time to End the War on Terrorism

Torture and Enhanced Interrogation: A Reference Handbook

The Weaponisation of Everything: A Field Guide to the New Way of War