Scholars of Mayhem: My Father's Secret War in Nazi-Occupied France

The astonishing untold story of the author's father, the lone American on a 4-person SOE commando team dropped behind German lines in France, whose epic feats of irregular warfare proved vital in keeping Nazi tanks away from Normandy after D-Day.
When Daniel Guiet was a child and his family moved country, as they frequently did, his father had one possession, a tin bread box, that always made the trip. Daniel was admonished never to touch the box, but one day he couldn't resist. What he found astonished him: a .45 automatic and five full clips; three slim knives; a length of wire with a wooden handle at each end; thin pieces of paper with random numbers on them; several passports with his father's photograph, each bearing a different name; and a large silk square with eight flags, with a message underneath each flag in the language corresponding to it. The one in English read: "I am an American. Help me. You will be well paid."
Eventually Jean Claude Guiet revealed to...