Jak P. Mallmann Showell

• Der Jude als Weltparasit
• Enigma U-boats
• The German Navy in World War Two
• Hitler's Attack U-Boats
• Blitzkrieg to defeat: Hitler's war directives, 1939-1945
• Companion To The German Navy In The Second World War
• Die Invasion 1944
• Die Niederlage 1945
• Fuehrer Conferences on Naval Affairs 1939-1945
• Fuehrer conferences on naval affairs, 1939-1945
• German naval code breakers
• German Navy handbook, 1939-1945