What are some great books to read?

I am an avid reader and always have a list of books that I add to and cross off as I go. My list is getting short on "not read yet" books. I was hoping for some suggestions. I enjoy any kinds of books. Fiction/non-fiction, Science, Business, Psychology, Health, and love to read eye-opening novels. For example some favourites are The Great Gatsby, The Kite Runner, Gone with the Wind, etc...