*Thank you to the publisher for making this e-arc available to read on Netgalley*
I actually finished this a couple of days ago, but I was so angry by the end of it, I had to step away to recenter. This is for a number of reasons--some of them personal, some of them related to the way the book was written. Ultimately, this was both not a good book and not one I enjoyed.
This review isn't going to be extraordinarily detailed (despite my issues with it) because it's a horror/thriller and those are the types of books it's best not to spoil. There's only one spoiler I'll give and it's because I think it's one I would've appreciated having going into this. There is a content warning list at the start of the book, however, it doesn't give enough details, in my opinion. The author mentions there's sexual violence and abuse; what she doesn't mention is that a big portion of this is CSA. The protagonist, Bethany (and, oh, what a curse to have the same name as the protagonist of this novel), tells her story both in the present and the past, starting when she's about 13, at a boarding school. The CSA happens here and, despite the author saying that not only was it not gratuitous or graphic and necessary to the story, it was too graphic for me. Like the author states, it does play a big role in the story, however, there's absolutely no mention of it in either the summary or specified in the content warnings. So, if you're planning on picking this up, I greatly urge you to reconsider if you find CSA triggering.
Like I mentioned earlier, this story is told in 1st-person (part of what makes the above even more difficult to read). The problem is that the past sections barely read any different from the sections where Bethany is an adult. There's an attempt made, sure, but it mostly reads very much like "adult trying to write from the POV of the child" rather than a believable child protagonist. That, and the author seemed to favor one POV of the other, so much so that I honestly questioned why the adult POV was there in the first place, even after getting to the ending. There definitely needed to be more balance there in order to make that ending feel weightier and more impactful.
Also, the central conceit of the story is just... not well explained at all. The summary of this story gives a much different picture of what the bulk of the novel is going to be about. There are elements there, sure, but I don't think they were done to the fullest extent of what they could have been. Neither the "Thorns" or "the Glass Man game" were really explained well, which made them feel inconsequential, even though they were honestly pretty vital to the plot.
The characters, including the main character, are all very bare bones. There wasn't a lot connecting them to each other or the plot. I think it's largely because the writing is very central focused and not, I think, detailed enough to build the characters in a way that ends up satisfying.
Lastly, and I can't say anything more detailed because it would spoil the entirety of the plot, is that this book employs a trope that I absolutely can't stand in horror/thriller novels. It also doesn't do it well. So by the time the ending came around and all the pieces were put together, I was near ready to throw my phone at the wall. The way the author wrote it just didn't work and, honestly, left me mostly confused until the end.
Overall, I just didn't have a good time and I don't even think I can recommend this. Not just because of what I personally didn't like, but also because I don't really believe it's well-written.