Author Roshwald's Book
In an unspecified nation, the nameless officer X-127 is taken to an ultra-secret installation called Level 7. He has been chosen to be one of four "Push Button Command" officers, whose task is to fire the nation's arsenal of missiles in the event of war.
Level 7 is 4,400 feet down, and there is no way out. 500 people are there forever, with food and water and power to last 1000 years. They aren't told of the one-way nature of the assignment until they a...