Executive Treason — Gary Grossman

A Secret Service agent confronts Russian spycraft, murder in the White House, and a dangerous talk-radio host in a “completely mesmerizing” thriller (Dale Brown, New York Times-bestselling author of Eagle Station).

The terrorists who came within a heartbeat of undermining the presidency of the United States in Executive Actions are back in Executive Treason with a new -- and deadlier -- plot to destabilize the U.S. government. It begins with the mugging and murder of a female White House staffer. Secret Service Agent Scott Roarke discovers the larger truth: the murder was committed by his secret nemesis, the mysterious assassin who had stayed one step ahead of him during the presidential campaign.
 
This time, Roarke has found clues about the assassin's past that give him the tools he needs to hunt the hunter -- and also silence a popular hate talk radio host dividing the country. But the clues can only go so far. Roarke needs all his skills -- and a lot of luck -- if he's going to catch his quarry…
 
“Fast-paced, with vivid characters and a plot right off the front pages. Surprises you on every page. A winner.” -- Larry Bond, New York Times-bestselling author of Arctic Gambit