Tom Clancy's Net Force: Changing of the Guard

The eighth novel in Tom Clancy's #1 New York Times bestselling Net Force series.

Though the head of a major multinational corporation-and a key player in world affairs-Samuel Walker Cox has a past that few people know about. But that group is about to get bigger. A computer disk has fallen into the hands of the Net Force, outing the powerful American businessman as a former Russian spy. Cox is willing to see the world in ruins to protect his name. Lucky for the United States that Net Force is on the job-and is about to prove that no man is above the law.