Taking Down the FBI Agent Turned Russian Spy

I saw the film “Breach” in 2007, which was based on a true story and starred Chris Cooper as the notorious FBI special agent-turned Soviet/Russian spy Robert Hanssen, and Ryan Phillippe as Eric O'Neill, the young FBI investigative specialist assigned as Hanssen's assistant, but who was in fact spying on Hanssen.

“Breach” was a good film and I enjoyed it. Now Eric O'Neill has written a book about his experiences with Robert Hanssen called “Gray Day: My Undercover Mission to Expose America's First Cyber Spy.”