I wish I had known that this entire series is available for free on the author's website BEFORE I had spent money on it.
It had a strong start. Well written, solid world-building, an intriguing mystery. Deaths by demonic possession? Hell yeah, I'll read that. One girl surviving the possession and walking around with a demon in her head? Sign me up.
Unfortunately, the demonic possessions are barely mentioned beyond the opening chapter. Except for a few specific scenes, this book isn't about demonic possession at all, it is about a much bigger, overarching plot. So big that it's difficult to grasp the story by only reading the first book.
That was my biggest disappointment with this book. It doesn't have much plot of its own, but instead reads like an introduction to a series. Which, of course, it is, but it should also feel satisfying to read on its own. Which it doesn't. There's no rising action or climax to draw you forward, it's mostly just a flat line. (Which is part of the reason why it took me two months to finish.)
My second gripe is that the book introduces so many character perspectives that I couldn't separate the main characters from the side characters. Trissiny seemed like the main character at first, but then she never does anything to move the book forward, and she remains oblivious as the book happens around her.
Maybe this is all a result of it being a webseries first. Which circles back to my first comment: I wish I'd known that this is a free webseries. Before I read it, would have been great. And not at the literal last line in the book.
The cover is really pretty though.