Echoes

Sixty years ago, an eccentric Hungarian genius discovered how to artificially trigger such a shift in the polar ice caps, which could cause massive eruptions, earthquakes, and even climate changes. CLIVE CUSSLER (author)

It is the greatest advance in American defense technology in decades—an attack submarine capable of incredible underwater speeds. There is only one problem: A key element of the prototype is missing—and the man who developed it is dead. CLIVE CUSSLER (author)