Creepy but in a good way. Not as funny as I expected from reading other books by this author. The author does fall into the trap of writing a "strong woman" by making her responsible for pretty much everything. Also the common mystery trope of the Sherlock Holmes stand-in who keeps information from his own teammates because otherwise the mystery will be solved too soon. That said, there's some interesting world building and a fun fast paced story. I don't do great with horror-adjacent books so I think I'll watch the tv show instead.