Chill Factor the third adventure of Joanne Baldwin, Weather Warden and ex-Djinn, wherein she must take on a psychotic teenager partnered with the most powerful Djinn on Earth. Her own side is unreliable, perhaps even dangerous, and there's no way to tell who's on what side. With the deck so heavily stacked against her, can she find a way to win? She'd better-- the magical forces building up could shatter the world if left unchecked.

(Source: Roc)