Beneath the Kremlin lies a shocking ancient truth.

And it’s about to be stolen.…

Since the times of Ivan the Terrible, generations of Russian leaders have turned the Kremlin into a fortress within a fortress, stocking its labyrinthine underground with secret vaults, elegant chambers, and priceless treasures. Now a master thief has the ultimate motivation to stage an assault on the Kremlin’s inner sanctum. Two lives depend on it. Thousands of years of religious faith hinge on it. And a man’s conscience, skill, and passion will not let him fail.

For Michael St. Pierre, history’s most daring heist is only one piece of an intricate puzzle reaching from an ancient monastery in Scotland to a hideaway in Corsica—where a madman has built an empire of terror. Haunted by his own family secrets, and surrounded by the precious few people he can trust, Michael will take on a mission that will make him the most hunted man in the world. But when an astounding truth, buried deep beneath the Kremlin, erupts with shattering force, he may unleash a relic too dangerous to possess.…