Kind of a mixed bag
3½ stars. I'm a little bit confused about how to write this review. On one hand I liked the author's writing style, & the core mystery drew me in. But on the other hand, there were some issues, primarily with the pacing & the worldbuilding.
So, I'll just go ahead & begin at the beginning by telling you that this book had a very slow start. While I was interested in Emma's search for her brother, & the mysterious clues that kept popping up, I felt like it took forever for any of that to actually get anywhere. Close to the first half of the book happens before we finally get to see any real action. And honestly, even the action that we do get to see is a little on the lackluster side in my opinion. Luckily, the writing style makes the slow parts easy to read instead of just a slog, while there is enough foreshadowing to pique the reader's interest about what comes next. So, despite the slow pacing, I was able to finish the book rather quickly, & I am intrigued enough by the premise to want to know more, so I will be reading the next book.
One of the main reasons I am interested in the next book also ties into one of my major issues with this book, which is the worldbuilding. We are given tantalizing tidbits about an eerie world with several dark secret societies & a dark Lovecraftian horror at the center of it all. But tidbits are all we are given. I constantly felt left in the dark with regards to the worldbuilding. There is so much promise of this creepy, eldritch magical underworld. There is even a church with their own set of creepy mortality police. But we never really find out any details about the church or their enforcers, nor about the secret societies (except for their names & the secret sigil).
I was also constantly confused about the book's actual setting. All that we know for sure is that it's a college town with a creepy underworld. We know it is in an alternate version of our world, due to mentions of places like France, Africa, South America, etc. I kind of assumed that the town in question is in the U.S. because of the talk about alcohol prohibition & speakeasies (one of the things the church police are on the look out for), but that is never explicitly said & otherwise this town could be just as easily in an alternative version of the U.K. Just as unclear as our location is the time period we are in. The book has steampunk\gaslamp Victorian era vibes, but with mentions of prohibition that would place it in a different time period. I don't understand why we're just not told exactly where & when we're supposed to be. Not knowing added an extra layer of confusion. All told, the worldbuilding was lacking detail on all fronts, something I am hoping will be remedied in the next book to some extent, at least.
What I did really like about this book was the characters. They were all colorful & different & I look forward to getting to know some of the secondary characters (like Gigi!) better. Our main character, Emma, is fun to read & easy to root for, even if she does seem to suffer from too dumb to live in a couple of instances. The MMC, Rafe, is a dark professorial type with all kinds of secrets & I found him easily the most appealing character out of the bunch. Near the end of the book, another character, a bishop, is introduced, & I found his character very interesting & appealing from his first appearance.
Oh, one other thing: I hate cliffhangers, & this book had only a very mild one. No one was left hanging off of a ledge or anything vital. Most of the plot for the original book was wrapped up (if not fully explained), except for the few things that were setup for the next book. So on the cliffhanger scale I would say this is a minor one, which is a plus in my book.
Bottom line: this book is kind of a mixed bag. But what I considered bad about it wasn't too bad, more of an annoyance. It wasn't bad enough to turn me off to the promise that was offered. I think the plot has a lot of potential. With likable characters, strong writing, & so many unanswered questions, I am definitely picking up book 2. I'm hoping that the weaknesses of this book are because the author was focusing on setup & that she will remedy those issues. This is my first book by this author, & in several other reviews I read that this is apparently not a good place to start reading her, as some of her other series starters are stronger. So maybe if you haven't read anything of hers before, see if another one of her series sounds interesting & start there. That said, this book was by no means bad, my biggest complaint is just that it was slow.