The Devil's Numbers: G.M. Hague

Pilot Russell Cross gets a near-fatal shock when his dead Gulf War comrade appears in the cock-pit...a haunted submarine plunges into oblivion...a computer expert meets a bizarre and grisly death...A witness to these seemingly random events is the ghost of Matthew; a young boy who in another lifetime opened the door to an unspeakable horror. Now Matthew is preparing to weak havoc on a cruise liner bound for the bottom of the sea - and he's taking Russell Cross down with him. Cover at by Gregory Bridges.