Grave peril - jim butcher

Chicagos wizard-for-hire Harry Dresden faces the toughest foe of his career: the ghost of an evil wizard who invades peoples nightmares, and who uses other ghosts as lethal weapons.

Harry tries to figure out why so many victims have ties to him--and if he doesnt figure it out soon, he could wind up a ghost himself.

Wizard for hire Harry Dresden gets mixed-up with the dead in this haunting, fantastical novel( Publishers Weekly ) in the #1 New York Times bestselling series.

Harry Dresdens faced some pretty terrifying foes during his career.

Giant scorpions.

Oversexed vampires.

Psychotic werewolves.

It comes with the territory, when youre the only professional wizard in the Chicago area phone book.

But in all Harrys years of supernatural sleuthing, hes never faced anything like this: the spirit worlds gone postal.

All over Chicago, ghosts are causing trouble--and not just of the door-slamming, boo-shouting variety.

These ghosts are tormented, violent, and deadly.

Someone--or some thing --is purposely stirring them up to wreak unearthly havoc.

But why? And why do so many of the victims have ties to Harry? If Harry doesnt figure it out soon, he could wind up a ghost himself.