Before Beasts, There Was Water--Book 4

Kai should have burned to death. Somehow, he wasn't, but Dranzer has vanished, his body is going through some sickly changes, and Max has jumped overboard and vanished into the depths of the sea. Ayah's song has done more to Kai and Max than just given them a power boost to survive Cain, and no one knows what, why, or...