It's the deadliest ship in the world. You cannot see it. You cannot hear it. And it's just fallen into enemy hands. Patrick Robinson became an instant hit with his widely acclaimed New York Times bestseller Nimitz Class and then did it again with his second gripping novel Kilo Class. Now this nationally bestselling author returns with his most suspenseful naval technothriller yet--a tense, unpredictable adventure that rivals the best of Tom Clancy and Dale Brown. The most highly efficient and lethal underwater ship ever built--even better than the Russian Kilo Class, and nearly impossible to detect--the 2,500-ton H.M.S. Unseen is one of only four diesel-electric submarines ever owned by the Royal Navy. While out on a training mission off the coast of England, the unthinkable happens: The ship vanishes into the depths, baffling British and American military intelligence, including wily National Security Adviser Admiral Arnold Morgan.
