“Dirk Pitt is oceanography’s answer to Indiana Jones,” praises the Associated Press. “Exotic locations, ruthless villains and many narrow escapes—Cussler’s fans come for swashbuckling [and] he delivers.” And now the Cusslers bring us Pitt’s most dangerous adventure of all. It is the greatest advance in American defense technology in decades—an attack submarine capable of incredible underwater speeds. Nothing else in any other nation’s naval arsenal even comes close. There is only one problem: A key element of the prototype is missing—and the man who developed it is dead. At the same time, ships have started vanishing mid-ocean, usually never to be found again, but when they are, sometimes bodies are found aboard .
