This book has been released under the following alternate titles:-
Hunted
WWII: A secret radio broadcast warns that Hitler's newest and most powerful battleship, the Attila, is moving in for the kill under cover of fog and snowstorms. Its target: the liners Queen Mary and Queen Elizabeth, now doing duty as troop ships crossing the North Atlantic. Cameron, commanding the destroyer Glenshiel, must outwit an unseen enemy - positioning himself between the battleship and its prey in a split-second game of hide, seek and destroy.