To Kill the Potemkin — Mark Joseph

It is a deadly game of cat and mouse. The Barracuda, the most advanced attack submarine in the U.S. undersea arsenal is hunting the Soviet's amazing sonar-proof underwater nuclear weapon, Potemkin. And what starts out as a simple show of Superpower bravado soon escalates into an all-out nuclear showdown. "A deadly thriller...taut, seaworthy, plausible...more thrilling than The Hunt for Red October.