An aging American coal carrier goes down in a winter storm off the Virginia coast. Only three of the crew of 34 survive; the rest perish in the ice-cold water.

After rewriting history with their discovery of a Nazi U-boat off the coast of New Jersey, legendary divers John Chatterton and Richie Kohler decided to investi

NEW YORK TIMES BESTSELLER • NAMED ONE OF THE BEST BOOKS OF THE YEAR BY CHICAGO TRIBUNE • A thrilling adventure of danger and deep-sea diving, historic myste