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.Organizing and Building Up the Sunday School by Jesse Lyman HurlbutAuthor: Hurlbut, Jesse Lyman, 1843-1930,Language: English, Class: BV: Philosophy, Psychology, Religion: Christianity: Practical theology, Worship, Release Date: Jan 24, 2011