Dead Ever After by Charlaine Harris
This is the final book in the Sookie Stackhouse series. It is book 13.
When I started reading this book, there were a couple of references that I couldn't remember so I decided to just re-read the entire series.
I enjoyed this final book and I thought all the threads were tied up pretty nicely.
Another book in this series is slated for publication Oct 29, 2013, After Dead. It gives us a wrap-up of what happened to each of the characters after the series was over. I have pre-ordered my copy.