I should start by stating that I haven't yet finished this book. I have about 30 pages left to go. But I'm okay with writing the review now, because the book very obviously ended about 15 pages ago. There are spoilers ahead.
First of all, it seems Cameron Haley decided he was going to write his main character as a Cool Girl (tm). You know the one. The one that isn't like other girls, doesn't really even "get" them. The one who wears jeans and boots, and only drinks beer or hard liquor. The one who watches sports, drives a muscle car, who doesn't wear a lot of makeup, who can hang with the guys, and drink them under the table.
In short, a Cool Girl is a one dimensional character that is really a man. The Cool Girl doesn't actually exist in the real world, at least not the way she tends to be written. She's tough, callous, a tomboy, but still inexplicably attractive to guys.
I don't need my female characters to wear sundresses and paint their nails - in fact, I prefer a tough heroine, especially in the Urban Fantasy landscape. But Domino just never feels real. She's just flat. All these Cool Girl traits are fine, if you want to pick and choose some, but there has to be contrast, there has to be something that sparks. To me, she comes off as a female character written by someone that just does not understand how to write women. I can't remember this ever happening; though to be fair, I can't actually remember a time I read a female first-person POV character written by a man. So much of what she does just grates on me.
For example: why is she SO into Adan? Because he's cute? Well, I think I remember one description of him. If she's just into his looks, she sure doesn't think about it much. Is it his personality? Well, when we first "meet" Adan, she seems to only know him in passing. She's almost instantly head over heels for this guy, and we don't get any WHY to it. He's not particularly interesting, or funny. He doesn't really do anything at all. The reader is introduced to Adan as The Love Interest and we're just supposed to buy it, no question.
The interactions with Honey bothered me too. Is Honey supposed to be attracted to Domino? Is that what this is? Does anyone really think that when a girl likes another girl, the only way to express that is to constantly "joke" about showering together? And the other, non-interested party, would always just blush and say "that isn't a good idea"?
Definitely written by a guy.
Not to mention, she falls into the classic "I can do anything!" trope, as well. We have someone of middling powers that suddenly figures out they're actually super strong and special! And can defeat the bad guys all on her own. She also solves the major "mystery" plot point all on her own, off "screen", despite spending the first half of the book reminding us she isn't a detective.
Aside from my issues with Domino herself, this book starts off with a pretty good premise. We have ancient sorcerers running LA gangs, tags to channel magic, dark rituals, etc. And yet somehow, it turns out, the big bad is actually....
dun dun duuuuuun....
The Fae!
Of course!
Because it wasn't groan-worthy enough that we had a heroine that could do pretty much anything with magic, sorcerers, ghosts, vampires, a werewolf (who was actually a cool character), piskies, a jinn....nope, gotta make sure we cross off everything on the list, and get the Fae in there. They're just so god damned -predictable- now. So many urban fantasy authors are pulling out "Celtic Lore 101" and using the Fae as their baddies.
Over it.
In summation, if you're used to Kim Harrison, Kelley Armstrong, Patricia Briggs, or Tim Butcher levels of Urban Fantasy, this isn't going to cut it for you.