TY - BOOK AU - Thomson,Keith TI - Once a spy SN - 9780307473141 (pbk.) PY - 2011///, c2010 CY - New York PB - Anchor Books KW - United States KW - Central Intelligence Agency KW - Fiction KW - Gambling KW - Gamblers KW - Alzheimer's disease KW - Patients KW - Fathers and sons N1 - Includes excerpt from: Twice a spy N2 - When Charlie Clark takes a break from his latest losing streak at the track to bring home his Alzheimer's-addled father, Drummond, they're attacked by two mysterious shooters. At first, Charlie thinks his Russian 'creditors' are employing aggressive collection tactics. But once Drummond effortlessly hot-wires a car, Charlie discovers that his father was a deep cover CIA agent--and extremely sensitive information is rattling around in his mind that the CIA wants 'contained' ER -