Be careful what you wish for . . .
After what seemed like a lifetime of waiting, the Remnants are back on Earth - for better or for worse. Yago has taken control of Mother and stranded the Remnants with their ruthless enemies the Riders and Meanies to keep them company.
Meanwhile, Jobs discovers that Earth has some "remnants" of its own - humans who don't know any world other than the new Earth. Will the survivors of the Rock help the remaining Remnants? Or does a new enemy lurk on the horizon?
