When a killer vampire threatens to destroy head of Special Investigations Karrin Murphy's reputation unless Harry delivers the powerful Word of Kemmler to her, he has no choice. Now Harry is in a race against time to find the Word before Chicago experiences a Halloween night to wake the dead.

**

From Booklist

Harry Dresden's first hardcover adventure finds Chicago's preeminent wizard coping with his new roommate--vampire half-brother Thomas. Harry soon has problems bigger than Thomas' clutter to deal with. Marva, one of Harry's vampire foes, summons him with a threat to his police-lieutenant friend, Karrin Murphy. Marva demands Harry get the Word of Kemmler for her, or she'll frame Murphy for murder. Harry doesn't even know what the Word is, but while he's trying to find out, and also what damage Marva will be able to do with it, several necromancers descend on Chicago. When Harry learns that the newcomers are students of Kemmler, an evil wizard who mastered ancient spirits in a way no one has since, he discovers that they are seeking the Word, too, in hopes of seizing the powerful knowledge within it and calling forth a powerful creature known as the Erlking. Butcher's latest maintains the momentum of previous Dresden outings and builds the suspense right up to a rousing conclusion. Kristine Huntley
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Review

“The wildest, strangest, best Dresden adventure to date....Butcher’s blending of modern fantasy with classic noir sensibilities ensures that there’s never a dull moment.”—SF Site

“A fun romp with a rousing final battle that shouldn’t be missed.”—Locus

“Offbeat humor, a hard-boiled style, and rich detail.”—Library Journal (starred review)