As far as cheesy romance novels go, this one could compete against the best (or the worst) of them. Nevertheless, I liked it and am definitely continuing on in the series. 
 I will admit that I was a bit wary about the whole demon thing. I didn't want to read some evil, cultist shit that the author tried to romance up. But I'm glad to report, this wasn't the case at all. The demons in this book are tortured, sure, but they're not evil. Not all of them anyway. Yet, they weren't necessarily good either. 
 I liked Eidolon, the demon doctor, right away. I liked the way he bantered on with his brothers and teased the females. I loved his sex appeal and all the layers there were to him. The demons in this book have very interesting histories of how they were created and basically "raised". They also have a quite intriguing take on where "hell" really is and how "evil" is defined. These were very strong aspects of the book and made me like it even more. 
 Tayla has all kinds of messed-up going on about her. But it didn't take away from her character at all. In fact, it added to it. I really liked her as a person (though she was quite close-minded at times) and her personal torment only made the passion between her and Eidolon that much more explosive! She hunts demons; He is a demon. I'm sure you can imagine the DRAMA that this caused. I liked how it was the demon that had to bring the slayer into the light and really open her eyes to what was happening around her. It was a nice change of pace from all the nice boys and girls trying to turn everyone good all of the time. It's nice to see them come on over to the dark side.