Tom Clancy and Steve Pieczenik are About to Declare War on the Competition. . . . THE OBJECTIVE: A fourth consecutive New York Times bestseller for Tom Clancy's Op-Center THE HARDWARE: A blockbuster thriller armed with cutting-edge technology (a.k.a. everything a Clancy fan wants) THE PREDICTION: A SLAM-DUNK In Tom Clancy's all-new, original novel, OP- CENTER: Acts of War, Syrian terrorists have attacked a dam inside the borders of Turkey, threatening the water supply of their very homeland. It is not insanity, but the first step in a deceptively simple plan: to force all-out war in the Middle East. What they don't know is that a new Regional Op-Center is now on-line in Greece, and its team can see exactly what the rebels are trying to do. But these terrorists are more resourceful than anyone thinks.