So many good paranormal books out there I would not bother with this one if I were you.
It's OK. Interesting premise. Dante Valentine is the best Necromancer around town, she can raise the dead even after they have been reduced to ashes, which apparently is no easy feat. She's also a well renowned bounty hunter. So when Lucifer needs to track down an errant Demon called Santino, he knows who to call on.
Appealing initial idea; disappointing execution. First of all, it's set in some futuristic world with hover crafts, slick boards, synth-hash and billions of other trying too hard terms. Which is really unnecessary in a Paranormal Romance novel. This is not a Sci-Fi novel and the additional elements detract from the story.
Second of all, Dante is an extremely depressing woman. She gets flash backs every other chapter about:
a) Being tortured as a child in her boarding school
b) Her Boyfriend of 3 years walking out on her with no explanation
c) Witnessing her bestfriend/lover Doreen being murdered
Sheesh! Give us a break already!
Third of all, I did not buy the love story at all. I felt like Saintcrow succumbed to the traps of the typical trope. The enemies turned to lovers plot device. Which is cool, I enjoy this plot device usually, but in this book it didn't add up. You have a 1000 year old ancient being that's being bossed around and treated like a dog by a 20-something and he falls for her because, get this, "she was the first person to show him kindness".
The action was good at least and it was fast paced so not a total waste.