Brook Richards: Secret Flotillas. Vol I-II. Vol I. Clandestine Sea Operations to Brittany 1940-1944. Vol II. Clandestine Sea Operations in the West Mediterranean, North African & the Adriatic 1940-1944.

With Britain in Mortal Danger. Britain`s Most Secret Army in WWII.

Eugenia Maresch (ed.) : Polish Forces in Defence of the British Isles 1939-1945.

Guido Knopp: Hitler`s henchmen. 

Guido Knopp: Hitler`s Hitmen.

Guido Knopp: The SS. A warning from history.

Gerald Reitlinger: The SS. Alibi of a nation 1922-1945.

Sönke Neitzel and Harald Welzer: Soldaten. On fighting, Killing, and Dying.

Sönke Neitzel (ed.) : Tapping Hitler`s Generals. Transcripts of Secret Conversations, 1942-45.

Walter Schellenberg: The Memoirs of Hitler`s Spymaster.

David Dilks: Epic and Tragedy. Britain and Polan, 1941-1945.

Karina Urbach: Go-betweens for Hitler.

Neil Gregor (ed.) : Nazism.

Robert Gellately: The Gestapo and German Society. Enforcing Racial Policy 1933-1945.

Joachim Fest: The Face of the Third Reich. Portraits of the Nazi Leadership.

Robert Gellately: Backing Hitler. Consent and Coercion in Nazi Germany.

H. J. Giskes: London Calling North Pole.

Oliver Hoare (ed.) : Camp 020. MI5 and the Nazi Spies.