I finished this book this morning.
It's the 3rd installment of the Spellmans.
If you like Stephanie Plum or Kinsey Millhone you will love Isabel Spellman and the crazy Spellman family.
Here's an overview. http://lisalutz.com/revenge-spellmans

Barry Sonnenfeld to adapt 'The Spellman Files'
The Spellman Files is the first novel. I hope itturns into a great movie. I wonder who they will cast as Isabel and her sister Rae.