In this novel in Jim Butcher's #1 New York Times bestselling series, an old debt puts Chicago wizard Harry Dresden in harms way... Harry's life finally seems to be calming down. The White Council's war with the vampiric Red Court is easing up, no one's tried to kill him lately, and his eager apprentice is starting to learn real magic. For once, the future looks fairly bright. But the past casts one hell of a long shadow. Mab, monarch of the Sidhe...