I haven't read the series (yet) but it was already on my mental wishlist and after I read this book (now that I got for subscribing to the newsletter), I am convinced that I should start with this series soon as well. The book itself is short and a really good option for a quick read for all fans of this series or demons. I don't know the characters yet but they certainly didn't seem flat, even within this really short story. I could really feel her anger and I can understand her reasoning for revenge.