Floyd Jones is sullen, ungainly, and quite possibly mad, but in a very short time he will rise from telling fortunes at a mutant carnival to convulsing an entire planet. For although Jones has the power to see the future -- a power that makes his life a torment -- his real gift lies elsewhere: in his ability to make people dream again in a world where dreaming has been made illegal, even when the dream is indistinguishable from a nightmare.