Small Favor - Butcher, Jim

Small Favor is the 10th novel in the Dresden Files series.  Harry has the Fae and the Denarians to deal with this time around, and lots of snow.  The Archive is back and just as cute and deadly as ever.  And you'll never believe who Harry is finally trading smooches with.  Butcher never lets me shut out the light and go to sleep on time, but it's worth it.  Very highly recommended.