“weird” books that still feel serious/well written and not just teensy?

I like some weirdness in my books, as long as I also get something else out of it, a feeling, a message, a good story, good writing/prose. I like all genres really but especially keen on eerie/gothic elements or magical realism

Weird/different I liked: Monstrilio, What Moves the Dead, Rouge (to a lesser extent, but still enjoyed it)

Weird I didn’t like: Maeve Fly