Steel Boat Iron Hearts: A U-boat Crewman's Life Aboard U-505

Teddy Suhren, Ace of Aces: Memoirs of a U-Boat Rebel

Grey Wolf, Grey Sea: Aboard the German Submarine U-124 in World War II

Memoirs Ten Years and Twenty Days

Seizing the Enigma: The Race to Break the German U-Boat Codes, 1939–1943

After Stalingrad: Seven Years as a Soviet Prisoner of War

At Leningrad's Gates: The Combat Memoirs of a Soldier with Army Group North

Twenty Million Tons Under the Sea: The Daring Capture of the U-505

Blood Red Snow: The Memoirs of a German Soldier on the Eastern Front