RELENTLESS SUSPENSE! (original ad - all caps)
'A'-Day... When Civilization Came To An End!
Only Patrick Hale can prevent a desperate president, the head of the CIA, a trigger happy general, terrorists, an arms dealer, and religious fanatics from destroying our world, But he has other things on his mind.
Now...In the North Atlantic...High Adventure in the High Naval Tradition from the Company That Gave You 'The Caine Mutiny'!
Adventure Beyond the Edge of Time
Adventure Never Ran So Deep
A renegade pilot armed with a nuclear missile ... only one man can stop this angel of death.
Welcome to oblivion...
29 men and one woman ... in the captive world of a submarine !