Summer Knight / Jim Butcher / 371 p.

Wizard Harry Dresden seems to have made enemies of practically everyone.  Although he does have allies, many on the White Council want him dead.  The vampires are furious that he escaped them.  And on top of that his girlfriend, while not a full vampire, has been bitten.  As he feverishly researches to find a cure for Susan, the Summer and Winter fairies are preparing to go to war.  The Winter Queen enlists his help--an offer he cannot refuse.  It seems that Harry is the only one who can ferret out the villain behind the problems.  Failure would mean his death and disaster for the world.