Hitler's Forgotten Flotillas: Kriegsmarine Security Forces

Back in the Fight: The Explosive Memoir of a Special Operator Who Never Gave Up

Weapons of Desperation: German Frogmen and Midget Submarines of World War II

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

In Harm's Way: The Sinking of the USS Indianapolis and the Extraordinary Story of Its Survivors

First U-Boat Flotilla

U-Boat War Patrol: The Hidden Photographic Diary of U-564

Second U-Boat Flotilla

The Destroyer USS Kidd

Fallschirm-Panzer-Division 'Hermann Göring’: A History of the Luftwaffe's Only Armoured Division, 1933-1945

Sub Culture: The Many Lives of the Submarine

Schnellboote: A Complete Operational History

Silent Killers: Submarines and Underwater Warfare

Dönitz's Last Gamble: The Inshore U-Boat Campaign 1944-45

Scapa 1919: The Archaeology of a Scuttled Fleet

Eagles Over the Sea: Luftwaffe Maritime Operations 1935–1942

How to Survive in the Georgian Navy: A Sailor's Guide

Steel and Ice: The U-Boat Battle in the Arctic and Black Sea 1941-45

Wolf Pack: The Story of the U-Boat in World War II