But now the hotel's eccentric billionaire creator has disappeared, and suddenly the building seems to be falling apart. Then Leo discovers a strange purple box with his name on it. Inside the box is a note telling him that only he can save the Whippet from a grim fate. First he must find three more boxes and follow their instructions through hidden floors, mind-bending puzzles, and improbable partners. And he only has two days to do it!
Who is trying to sabotage the Whippet Hotel? Find out in this first installment of Patrick Carman's engaging adventure series, which combines fantasy, mystery, and action with subtle messages about overcoming loss and being true to oneself.