From #1 New York Times and #1 Wall Street Journal bestselling author Brad Thor, the explosive international thriller featuring Navy SEAL turned Homeland Security operative Scot Harvath, who somewhere, somehow, has left the wrong person alive. Six months ago: in the dead of the night, five of the most dangerous detainees in the war on terror are pulled from their isolation cells in Guantanamo Bay, held at gunpoint, and told to strip off their orange jumpsuits. Issued civilian clothes and driven to the base airfield, they are loaded aboard a Boeing 727 and set free. Present day: covert counterterrorism agent Scot Harvath awakens to discover that his world has changed violentlyand forever. A sadistic assassin with a personal vendetta is wreaking havoc of biblical proportions. Unleashing nightmarish horrors on those closest to Harvath, the attacker thrusts everything Harvath holds dearincluding his lifeinto absolute peril. Ordered by the president to stay out of the investigation,