Rupert Butler is an authority on Soviet and Nazi police, secret police and special forces during the 1930s and the Second World War.
His many books include Gestapo: The Truth Behind the Evil Legend, The Black Angels: A History of the Waffen SS, Legions of Death: The Nazi Enslavement of Eastern Europe, and SS-Leibstandarte Adolf Hitler: The History of the First SS Division 1933-45.
Rupert currently lives in London.
