The Prisoner — P.J. Fox

Captured as he attempts to guard the retreat of fleeing colonists, a young naval officer is stripped of all he owns, tortured, and then shipped to a place called, simply, Hell. A prison camp where men kill each other for rations. Where the rations themselves aren't fit to eat. Where rivers of sewage flow in place of fresh water. Where a man adapts, or dies. This is his story.