You're not missing out. If anything, you have a good habit in not consuming literary or theatrical entertainment, these things just waste time and don't provide any benefits beyond temporary distraction and possibly a larger vocabulary.<p>With that said, if you're going to consume fiction, here are some authors that you probably won't regret reading (in no particular order, and by no means exhaustive): Ursula le Guin, C.J. Cherryh, Stanislaw Lem, L.E. Modesitt Jr., Ed Dodge, Gene Wolfe, Robert Heinlein, R. Scott Bakker, Terry Pratchett, Isaac Asimov, Upton Sinclair, R.A. Lafferty, Walter M. Miller Jr., Dan Simmons, Albert Camus, Roger Zelazny, Kurt Vonnegut, C.S. Forester, Diana Wynne Jones, Russel Hoban, Iain Banks, Peter S. Beagle, Peter Watts, Tanith Lee, Vernor Vinge