In attempt to break my streak of nonfiction of reading, I elsewhere solicited advice on good fictional literature. That exercise has inspired me a little bit to see what people would put on a list of catholic literature. I would include Catholic, Orthodox, and high Anglican writers for purposes of constructing this list. To spur discussion, I will offer some writers off the top of my head.
Fyodor Dostoevsky: Crime and Punishment, Brothers Karamazov
C.S. Lewis: Chronicles of Narnia
J.R.R. Tolkien: Lord of the Rings
Leo Tolstoy: Anna Karenina, War and Peace