Orthodoxy - Moody Classics Author:G. K. Chesterton C. S. Lewis, Dorothy Sayers, Evelyn Waugh: a generation of 20th century literary figures found or rediscovered faith through the writings of G. K. Chesterton. In his most enduring work, Orthodoxy, Chesterton argues that the drama and mystery of Christianity are sanity--and that the naturalistic calculations of atheism are madness.