Fighting the Nazis: French Intelligence and Counterintelligence 1935-1945

The author was a French Resistance staff officer in charge of counterespionage during the war. The book is filled with exciting and dangerous case stories against the Germans, who were occupying France, and against those French citizens who actively helped the enemy. And by the time France was liberated, Paillole was able to pinpoint the key individuals who had collaborated with the Nazis.