Dirk Pitt, whose most recent adventure was "Treasure", is back, this time battling a Japanese crime cartel. Pitt is searching…
the ocean bottom for a lost atomic bomb - a relic of World War II. Meanwhile, topside, the cartel, from its secret "Dragon Center," is smuggling atomic bombs into the United States. Can Pitt save the world from atomic destruction? Bestseller. Followed by "Sahara". 1990. (Dirk Pitt novel ; 10)