Incarceron is a prison so vast that it contains not only cells and corridors, but metal forests, dilapidated cities, and wilderness. It has been sealed for centuries, and only one man has ever escaped. Finn has always been a prisoner ...

The only one who escaped . . . And the one who could destroy them all. Incarceron, the living prison, has lost one of its inmates to the outside world: Finn's escaped, only to find that Outside is not at all what he expected. Used ...