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Gatekeeper: Memoirs of a CIA Polygraph Examiner
John F. Sullivan
Gatekeeper: Memoirs of a CIA Polygraph Examiner
John F. Sullivan
John F. Sullivan was a polygraph examiner with the CIA for thirty-one years, during which time he conducted more tests than anyone in the history of the CIA's program. The lie detectors act as the Agency's gatekeepers, preventing foreign agents, unsuitable applicants, and employees guilty of misconduct from penetrating or harming the Agency.
288 pages, 6 b&w photos
Media | Books Hardcover Book (Book with hard spine and cover) |
Released | April 1, 2007 |
ISBN13 | 9781597970457 |
Publishers | Potomac Books Inc |
Pages | 292 |
Dimensions | 239 × 162 × 29 mm · 586 g |
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