No fiction? I always say, well, not always...but...
I read nonfiction to learn about the world and fiction to learn about myself. I'm talking good fiction - Dostoyevsky, Hemingway, Faulkner, etc.
One of my favorite fiction books is "The Kingdom of This World" by Alejo Carpentier - a truly great book.
Some of my favorite nonfiction:
"Proofiness", Seife
"The Drunkards Walk", Mlodinow
"Mistakes Were Made, But Not By Me", on loan?
"1491", Mann
Too many to list...