Life for Roz and the animals on their island is perfect: wild, natural, harmonious. Her son Brightbill has even found a mate! But then, one day an injured seal washes ashore and warns of dangerous, cloudy waters that are flowing toward the island—and soon the animals are forced inland to fight over dwindling resources.Roz calms and organizes the animals, but the poison tide takes a terrible toll on the island. And when the robot discovers that her new body is waterproof, she marches into the wav ...