Small Favor by Jim Butcher
The most recent story in the Dresden Files, this continues the adventures of Harry Dresden, Chicago wizard, and his work on behalf of The White Council. This story moves the focus away from the battle with the Red Court, and picks up on a favor Dresden owes to Mab, monarch of the Winter Court of the Sidthe. Many previous characters make an appearance and are big players in this story! And when the book came to an end, I was already longing for the next one!
