Can you suggest me a dark gothic book with some magical elements?

I love fantasy books, magical witchy stories. I recently got through One Dark Window (looking to start the second one soon) and I really enjoyed the dark vibe with the nightmare, along with how there is magic in the world even though its twisted magic.

Anyways, something like that maybe it could even be more light hearted. I am looking for books like that. I appreciate it! Thanks!