Pulitzer Prize-winning author Cormac McCarthy has had four of his novels adapted into films (All the Pretty Horses, No Country for Old Men, Outer Dark, and The Road), and<a href="http://filmdrunk.uproxx.com/2009/11/cormac-mccarthy-still-a-fountain-of-wisdom" target="_blank"> claims he actually started</a> No Country for Old Men as a screenplay and turned it into a novel when no one wanted it.