From the fall of the Roman Empire to the last days of the Nazi power Marine archaeologist Jack Howard and his team of adventurers are hot on the trail of History's most elusive and desired Treasures , the Lost golden Menorah of jerusalem. And what they discover could change the world forever ... Deep beneath the windswept waters near istanbul, Jack and his crack team of Experts of uncovered a surprising clue to the location of the Fabled treasure plundered during the crusades. Meanwhile, in a Dusty Cathedral library, someone unearths a long forgotten medieval map. Together the two discoveries will solve in ancient mystery, and Spark a race to stop a present day conspiracy of staggering proportions. From diving into the core of the Arctic Iceberg to an extraordinary Revolution deep in the jungles of central america, Jack is headed straight into Collision of civilizations, and to a confrontation with the killer on a shattering Crusade of his own.