The year is 2147. Chago, twenty-four, is a prisoner in a world made up only of prisoners and those who guard them.

The only bright spot in Chago's life is his son, Jim-Jim, whose mother is a guard. In an effort to resolve overcrowding in the prison, the warden introduces the Innocence Device, a high-tech machine he claims can determine innocence or guilt. Prisoners are encouraged to walk through the Innocence Device and experience its rewards: immediate freedom or death. When they discover the machine is rigged, the prisoners riot and take over the prison. After witnessing the execution-style death of the mother of his son, and surviving a brief stint outside the prison walls, Chago ends up in a position of power. But he soon finds the new regime little different from the old, and he sets out to save the only thing he values—his son.

This short novel is a high-interest, low-reading level book for older teen readers and adults who are building reading skills, want a quick read or say they don't like to read!