The Patriotic traitors. A history of Collaboration in German Occupied Europe 1940/1945. Published by Heinemann Ltd, London. 391 pages. Printed in 1972. Hard cover. Very good, nearly new condition.

The book covers collaboration in  Norway, Denmark, The Netherlands, Belgium, France and the Soviet Union. It recounts about the people that went into collaborating with the Germans and their motives. It also gives a view on the scale of the collaboration and the betrayal by Hitler. 

English language.