Jak P. Mallmann Showell

Books
Hitler's Attack U-Boats Hitler's Attack U-Boats
Hitler's Attack U-Boats
2020
Hitler's 'Wonder' U-Boats Hitler's 'Wonder' U-Boats
Hitler's 'Wonder' U-Boats
2018
The Destruction of Hitler's U-boats The Destruction of Hitler's U-boats
The Destruction of Hitler's U-boats
2025
Hitler's Navy Hitler's Navy
Hitler's Navy
2009
Dönitz, U-boats, Convoys Dönitz, U-boats, Convoys
Dönitz, U-boats, Convoys
2013
U-Boats Attack! U-Boats Attack!
U-Boats Attack!
2016