Download or read book Johnny written by R. S. Rose and published by Penn State Press. This book was released on 2010 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The life and career of a spy, the German-born Johann Heinrich Amadeus "Johnny" de Graaf (1894-1980), who was a double agent for the British against the Soviets before the Second World War, and worked for Canada against Canadian Fascists during the war"--Provided by publisher.