Creeper Revelation is the third and final entry in the the After Everything Else series (Creeper Rise, Creeper Following). Sonya, Chase, and Marilyn descend into Florida and find much more than they had bargained for. They face again the innumerable dead who wander the roads trying to infect the few remaining living, but they also find the source of the evil. Their quest for Sonya's father continues in this, the last novel in the After Everything Else saga.