Jim Butcher delivers the new novel in his "New York Times" bestselling Dresden Files series. An old bargain has placed Harry in debt to Mab, monarch of the Winter Court of the Sidhe. She's calling in a small favor he can't refuse--one that will strain his skills and loyalties to their very limits.
Annotation: In this tenth installment in Jim Butcher's bestselling DRESDEN FILES series, Harry Dresden is called in by the monarch of the Winter Court of the Sidhe to repay an old favor.
