Vanished? D'vouran seems like a normal enough planet. The friendly locals welcome Tash, Zad, and their uncle Hoole with open arms. But Tash has a bad feeling about this place. There's a madman running around the streets shouting that people are disappearing.He's saying they've just vanished into thin air. Tash knows that's impossible. But something is really wrong on D'vouran. Will she find the courage to trust her gut instincts before it's too late?