The covers (and titles, and character names) for this series are patently ridiculous (perhaps not moreso than usual for paranormal romance aka PNR, but that’s a rather low bar) so instead, to give you a brief idea of what the ‘tone’ of these books is, have this GIF of Blanche:
I can’t confidently assure anyone who isn’t already a fan of this genre that this series will convert them, but among the PNR I’ve read, I really enjoyed this series. The standard formula is there. You have your alpha male heroes — here, they are demons (in particular, sex demons… spicy!) — and heroines who are THE ONLY WOMAN for the hero. The women across the series are varied in background, and while each of them can be described in some manner as “kick-ass” — as is par for the course in this genre, lately, since PNR readers seem to like their leading women to want it rough, if you know what I mean — their strength comes from different wells of experiences.
My two favorites in the series were Pleasure Unbound (Tayla and Eidolon) and Sin Undone (Sin and Conall), and my least favorite was Desire Unchained (Runa and Shade.) Really, the differences between all of them are slight; it comes down to how much you like the coupling. One thing that I liked about this series in general was that there were several plot arcs that spanned across several of the books at a time, which tied them together nicely and prevented them from seeming completely interchangeable and redundant. Even though you could read any one as a standalone, they were actually more rewarding read together as a series, which for me is in stark contrast to a lot of PNR, where over the course of the series I think to myself, “Okay, I get it, I don’t need to go any further.”
A few more fun points: the author has created a whole phylogenetic/biological classification for the demons in the books, which is pretty precious. Also, did you know that the semen of certain classes of incubi is an aphrodisiac? Now you do! And if you’re looking for ThunderSex (h/t Mrs. Julien) you’ll get plenty of it, with blood-bonding and all kinds of other great things that preternaturally strong beings can do to each other in bed.
In sum total: for PNR fans, highly recommended. For fans of exclusively highbrow literature, well, you probably didn’t even start this review, much less finish it. For those willing to dabble, this entire series will probably take you about a week or less, so it won’t be a huge imposition on your time if you didn’t find it as fun and/or steamy as I did. Allow me to re-iterate: FUN! and STEAMY! So yes, enjoy yourselves; this shit is fucking silly. If nothing else, the covers will make you giggle.