The O.S.S. and I, first published in 1957, is the fast-paced, detailed account of William Morgan's service as a member of the O.S.S. (Office of Strategic Services, the predecessor of the modern-day CIA) during the Second World War. Morgan, a psychologist, served first as an instructor and evaluator of O.S.S. candidates, testing their mental and physical suitability for hazardous, dangerous duty as spies and saboteurs behind enemy...