Thomson, Keith. <br/><br/>
Once a spy 
Keith Thomson. 
 - First Anchor Books mass market edition. 
 - New York :  Anchor Books  2011, c2010. 
 - 447, 12 p. ;  18 cm. 
<br/><br/> Includes excerpt from: Twice a spy. 
<br/><br/> 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'. 
<br/><br/><label>ISBN: </label>9780307473141 (pbk.)  7.99 0307473147 (pbk.) 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. Central Intelligence Agency --Fiction.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gambling--Fiction.<br/>Gamblers--Fiction.<br/>Alzheimer's disease--Patients--Fiction.<br/>Fathers and sons--Fiction.