A great sequel to Dead Energy. Geology instructor Alex Cave receives an urgent message from a friend in Northern Canada. The Polar Ice Sheet is mysteriously expanding by thousands of square miles in a matter of minutes. Even more unsettling, the ice is crystal-clear. He begins a desperate race to find the cause, and joins the crew on board a high-tech research ship called Mystic, but the Captain has other plans for the stealthy craft and changes course to an unknown island in the Bering Sea. He expects to find a horde of treasure stashed by the Nazis near the end of WWII, but what he discovers is even more incredible than he could ever imagine. Can Alex find a way to stop the world from entering a new ice age? Get ready for thrilling scenarios, exhilarating situations, and nail-biting suspense. A fantastic ride from this bestselling and award-winning author. Grab your copy today!