Harry Cooper – författare

Hitler in Argentina

The Documented Truth of Hitler's Escape from Berlin

Cubism Seminars

Escape from the bunker: Hitler's Escape from Berlin

U-Boat!

The U-Boat War by the Men Who Lived It

U-Boat! (Vol. II)

Rise & Fall of the U-Bootwaffe

When Eagles Soared

U-Boat! (Vol. III)

Kassel 1939

U-Boat! The Rare Type

U-Boat! (Vol. IV)

U-BOAT! (Vol. V)

When Eagles Soared (Vol II)

Hitler and the Secret Alliance

U-Boat! (Vol.VI)

U-BOAT (Vol VII): Stories from the men of the U-Bootwaffe

U-Boat! (Vol.VIII)

U-Boat War in Photos

U-Boat! Vol. IX

U-Boat! Vol. 10

U-Boat! (Vol. XII)

U-Boat! (Vol. XIII)

Hitler's Spy Web in South America

When Eagles Soared (Vol. III)

U-Boat War in Photos (Vol. II)

U-Boat! (Vol. 11)