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.The Symbolism of Churches and Church Ornaments by Guillaume DurandAuthor: Durand, Guillaume, 1230?-1296,Language: English, Class: BV: Philosophy, Psychology, Religion: Christianity: Practical theology, Worship, Release Date: Jul 27, 2013