This was adequate. I think it succeeded in closing out the first major arc of the Demonica series and did an intriguing job of setting up the second arc, Lords of Deliverance. But that's just the thing... it was adequate, not amazing. I read a lot of books in this genre so it takes more than just good smut to impress me. I need something special to really pull me into the stakes and root for the characters. I just didn't feel that connection here. It may just be a matter of taste. 
 Was I happy with the way things wrapped up? Yep. 
 Am I intrigued about the Lords of Deliverance? Yep. 
 Was the smut nice and steamy? YEP! 
 Was I super invested in this particular story? Nope. 
 I guess I just wanted more. There was a lot going on here. There was a Warg civil war, dens of assassins, a plague, two of the four Horsemen of the Apocalypse, new species', and to add a cherry on top, a love story. There's a lot to like. I just didn't like it enough to get really invested for whatever reason. But like I said, it may just come down to a matter of taste. 
 I did enjoy the relationship between Con and Sin. They were pretty steamy. It's not their fault that I wasn't engaged in the story! I was super bummed that Luc only got a few a few little bits devoted to his story with Kar. It seemed like a waste. That could have been expanded into at least a novella but no such luck. 
 Overall, this was a fine way to end the first arc. I will continue on with the series in Lords of Deliverance because this series is just good enough to keep reading.