From the internationally bestselling author, the fourth novel in the thrilling Scarecrow series featuring "some of the wildest and most sustained battles in an action thriller in a long time...and a little bit of conspiracy" (Chicago Tribune). From the internationally bestselling author, the fourth novel in the thrilling Scarecrow series featuring "some of the wildest and most sustained battles in an action thriller in a long time" (Chicago Tribune). A Cold War doomsday device hidden deep in the Arctic. A mysterious terrorist group about to unleash havoc upon an unsuspecting world. Only one team close enough to sabotage them. Captain Shane Schofield, call sign "Scarecrow," and his ragtag band of Marines and civilians are outnumbered and outgunned. But with only a few short hours till Armageddon, Scarecrow and his soldiers bravely undertake an edge-of-your-seat, white-knuckle adventure to save the Earth from total annihilation.