Melon.This random and powerful thought turns the sun into a massive honeydew melon, destroying the Earth and ruining Dr. Maximilian Tundra's day.In another even more unlikely universe, an alternative Max discovers the mining colony on Callisto has disappeared. Not only has his new home vanished, so has every shred of human civilization in the entire system!These two Maxes (and a few more) must discover the cause of this decoherence and save other universes ...