Proven Guilty (The Dresden Files, #8)

Proven Guilty - Jim Butcher

This one is weaker than the last couple - in a tv series, this is the filler and setup show in the middle of the arc, wrapping up a few loose ends, finding a reason to bring back a few old friends and introduce a few new, and have all the various factions meeting, then setting up some upcoming episodes with either some lampshaded foreshadowing or flat out expository character guessing about what's coming up next. 

The battle is pretty bad-ass though. And so is Charity.

So on to the next one, which based on previous happenings, and the title of the next, will see something happening with the Winter Court.