Wolfpacks At War: The U-Boat Experience in World War II
Jak Mallmann Showell lives in Kent. His father was Diesel Obermaschinist Jak Mallmann who was lost at sea on his 13th operational tour with U377. As Britain's foremost expert on the history of U-boat activities in the war, he has also written Under the Swastika, U-Boats at War: Landings on Hostile Shores and Enigma U-Boats, which have all been published by Ian Allan Publishing.