I need recommendations!

I’m trying to get back into reading again and could use some help finding my next hobby. I’m mostly into psychological horror, horror, thriller, and sci-fi — especially the kind that’s dark, creepy, or totally messes with your head.

I want something that really pulls me in and makes me think, or just keeps me up way too late because I can’t put it down. I’m open to anything, whether it’s a classic or something newer.

What books completely hooked you or left you a little haunted after finishing them? I’m ready to start building a new reading list.