Christopher Hitchens (1949-2011) was a contributing editor toVanity Fair and a columnist forSlate. He was the author of numerous books, including works on Thomas Jefferson, George Orwell, Mother Teresa, Henry Kissinger and Bill and Hillary Clinton, as well as his international bestseller and National Book Award nominee,god Is Not Great. His memoir,Hitch-22, was nominated for the Orwell Prize and was a finalist for the National Book Critics Circle Award.