Which books do you enjoy rereading in winter?

Not necessarily literal winter, but when i need something cozy and comforting, maybe somewhat meditative, I always turn towards The Lord of the Rings. All the characters are so pure, and simple, the story is pretty, beautiful and calming, the evil so obviously evil. And the language, while maybe dry, is soothing and takes a lot from oral tales. It all makes for a comfort read.