Well if you are suffering from Harry Dresden withdrawel, and can't wait for "Ghost Story" then here are 2 short stories written by larabeckinsale ... written after the end of "Changes" ... so if you don't want already know how that ends, then these are huge spoilers.
The first one, chronologically, is a three part story, starting here
The second one, chronologically is a 4 part short story, starting here
Please take the time to read them - I got her to unlock her f-list especially ... they are only short, but are both a great read.