Scharff, a German 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.

• In the words of one erstwhile POW; "What did Scharff get from me? Nothing, yet there is no doubt he got something. If you talked about the weather or anything else, he no doubt got some information or confirmation from it. His technique was psychic, not physical."
• Another POW commented, "Hanns Scharff could probably get a confession of infidelity from a Nun!"
• To this day, ex-POWs fret and worry over what they said or even might have implied during their interrogations, and over what use Scharff may have made of their slip-ups.
• This book delves into the question: What was this magic spell or formula used by Scharff which made prisoners drop their guard and converse with him even though they are conditioned to remain silent?
• Hanns Scharff's methods broke down barriers so effectively that the USAF invited him to speak about his methods to military audiences in the United States after World War II.

Raymond Toliver is also the author (with Trevor Constable) of Fighter Aces of the Luftwaffe (available from Schiffer Publishing Ltd.).