A fast-attack nuclear submarine cuts silently through the waters of the North Atlantic, hijacked by two-dozen armed terrorists.  The target: New York City  Trapped aboard the submarine, Ship Superintendent Amy Russell and Commander Darius McCann have only one hope for survival. Having escaped from the hijackers, they must now play a game of cat and mouse where capture could mean death to millions.On land, Lieutenant Colonel Sarah Connelly and Commander Bruce Dunn are working to learn the details of the hijacking in time to stop the attack. As mass hysteria paralyzes New York City, the two investigators uncover a trail of secrets as dangerous as the silent weapon aimed at the heart of America.     '...a swift, absorbing tale…certain to light a fire under readers.'—Publishers Weekly on Triple Threat