Godless: How an Evangelical Preacher Became One of America's Leading Atheists is a book which was written by Dan Barker in 2008, in which he describes his deconversion from being a preacher to becoming an atheist.: 106 The book is divided into four sections. The first section provides the story of Barker's deconversion from an evangelical minister to an atheist. Section two and three contain arguments against the existence of God. Section four describes some of his work with the Freedom From Religion Foundation. Source: Wikipedia (en)