Interrogator: The story of Hanns Joachim Scharff, Master Interrogator of the Luftwaffe by Raymond F Toliver

The story of Hanns Scharff, the master interrogator of the Luftwaffe who questioned captured American fighter pilots of the USAAF Eighth and Ninth Air Forces in World War II. This Intelligence Officer gained the reputation as the man who could magically get all the answers he needed from the prisoners of war. In most cases the POWs being interrogated never realized that their words, small talk or otherwise, were important pieces of the mosaic Hanns Scharff was constructing for the benefit of Germany's war effort.