Fiction. Mystery. Suspense. Thriller. HTML:Drummond Clark was once a spy of legendary proportions.  Now Alzheimer�??s disease has taken its toll and he�??s just a confused old man who�??s wandered away from home, waiting for his son to fetch him. 
 
When Charlie Clark takes a break from his latest losing streak at the track to bring Drummond back to his Brooklyn home, they find it blown sky high�??and then bullets start flying in every direction.  At first, Charlie thinks his Russian �??creditors�?� are employing aggressive collection tactics.  But once Drummond effortlessly hot-wires a car as their escape vehicle, Charlie begins to suspect there�??s much more to his father than meets the eye.  He soon discovers that Drummond�??s unremarkable career as an appliance salesman was actually a clever cover for an elaborate plan to sell would-be terrorists faulty nuclear detonators.  Drummond�??s intricate knowledge of the �??device�?� is extremely dangerous information to have rattling around in an Alzheimer�??s-addled brain.  The CIA wants to �??contain�?� him�??and so do some other shady characters who send Charlie and Drummond on a wild chase that gives  �??father and son quality time�?� a whole new meaning.
 
With Once a Spy, Keith Thomson makes his debut on the t