Shade's children

The Key to Survival Rests in the Hands of Shade's Children In a futuristic urban wasteland, evil Overlords have decreed that no child shall live a day past his fourteenth birthday. On that Sad Birthday, the child is the object of an obscene harvest resulting in the construction of a machinelike creature whose sole purpose is to kill. The mysterious Shade — once a man, but now more like the machines he fights — recruits the few children fortunate enough to escape. With luck, cunning, and skill, four of Shade's children come closer than any to discovering the source of the Overlords' power — and the key to their downfall. But the closer the children get, the more ruthless Shade seems to become...

Beyond its central premise, the book can be read through the connected lenses of Fantasy, Fiction, Science Fiction. Those themes offer useful points of attention as the characters, ideas, or world develop, especially where the book complicates the expectations of its primary category.