The most closely Guarded treasure on Earth.<br><br>An explosive ancient secret.<br><br>A breakneck journey into the heart of the Vatican.<br><br>In a small, heavily fortified room just north of the Sistine Chapel, a master thief is about to strike. All he needs is an instant–to steal the most important treasure in the Vatican museum: two antique keys–one gold, one silver–that protect the secret of salvation….<br><br>But a surprise awaits Michael St. Pierre deep inside the Vatican, an ancient secret so explosive, it sends him running for his life—from the streets of Rome to a small stone church in Israel—with two stolen keys and a terrible realization: the consequences of his desperate, brazen act are far greater than he could ever have imagined. <br><br>For the treasure he has uncovered—the gleaming prize buried within the most clandestine structure on earth—is about to bring him face-to-face with an enemy more shocking, frightening, and insidious than anyone can guess....