Kiss of a Demon King was actually the book that first directed my attention to Immortals After Dark series quite a few years ago. So, basically, blame my love for IAD on this book.
It took me some time to decide to try the series and then to get to this book, but it was all worth it. Kiss of a Demon King definitely lived up to my expectations. It cleared up some issues left open in the preceding books, and finally provided a lot of information on rage demons and their kingdom.
Read full review HERE.