Christopher Hitchens (1949-2011) was a contributing editor Vanity Fair and a colummnist for Slate. 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. 'Christopher Hitchens was a wit, a charmer, and a troublemaker, and to those who knew him well, he was a gift from, dare I say it, God' Graydon Carter, Vanity Fair The most recent of his numerous books are the international bestsellers God is Not Great, Hitch-22, Arguably and Mortality.