I read this one for Diverse Voices. It would also work for Supernatural, Ghost & The Dead Will Walk (there's a necromancer reanimating corpses).
I went back and forth on this book, but ultimately settled on 3 stars. I enjoyed the urban feel to this piece of urban fantasy and the Brooklyn setting was well-done. The narration is told from the (first person) perspective of Carlos Delacruz, whose internal dialogue switches between profanity-laced grit and self-deprecating humor.
One of the weaknesses of the book was the weird, almost stalkerish, relationship between Carlos and the love interest Sasha. Carlos sees a picture of Sasha and is immediately "drawn" to her. There are major issues with this entire aspect of the plot, at least for me, starting with this attraction based on Sasha's terminal hotness, and ending with the resolution to their "relationship" at the end of the book. The whole thing made me uncomfortable. It was a huge part of the book, as well, so I can't just ignore it.
And, I'm not going to lie, nearly the entire ending of this book is confusing. I'm still trying to sort it out in my mind. In addition, when I think about the UF series that I've really enjoyed, it's clear to me that I prefer my UF to revolve around women, such as Kate Daniels, Mercy Thompson, and Verity Price. So, I haven't decided if I will go on with this series or not, and now I've talked myself into knocking off another 1/2 star.