"Waverly, Kieran, and Seth struggle to survive on board the New Horizon--and take down their enemies before it's too late"-- Waverly and the other members of the Empyrean have been scattered, and their home ship destroyed. Their mission to rescue their parents didn't go as planned, and now they're at an even greater disadvantage: trapped with their enemies on the New Horizon, trying to find a way to survive. Seth's situation is even worse. After...