House of Night series - book 7, paperback

Zoe Redbird is the youngest High Priestess in House of Night history and is the only person, vamp or fledgling, who can stop the evil Neferet from raising all kinds of immortal trouble. And she might just have a chance if she wasn't so busy being dead.

Well, dead is too strong a word. Stevie Rae knows she can bring her BFF back from her unscheduled va-cay in the Otherworld. But it's going to take a lot more than hoping to bring Zoey back. Stevie Rae might have to give up a few secrets of her own.