Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and his memory continues to inspire the creation of eBooks and related technologies today.Modern Skepticism: A Journey Through the Land of Doubt and Back Again by BarkerAuthor: Barker, Joseph, 1806-1875,Language: English, Class: BX: Philosophy, Psychology, Religion: Christianity: Churches, Church movements, Release Date: Jun 24, 2006