Peter Wilkinson's vivid insider account of the undercover campaigns of the Special Operations Executive (SOE) during the Second World War looks at the foundation and structure of the SOE, as well as his personal experience as an intelligence officer during the invasion of Czechoslovakia and the Polish Campaign of 1939. The book is a valuable contribution to the secret history of the Second World War. It concludes with an account of the SOE's hazardous attempt under the author's command to infiltrate the Third Reich from 1943-1945.