What are some books that have ACTUALLY scared you and kept you up at night?
I've had books make me laugh.
I've had books make me grin.
Recently, I had a book make me cry profusely for upwards of 15 minutes.
But I've never had a book scare me. I'm hoping that y'all would help change that. I'm considering House of Leaves, but I'd love to hear other suggestions.