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.Crayon and Character: Truth Made Clear Through Eye and Ear by B. J. GriswoldAuthor: Griswold, B. J. (Bert Joseph), 1873-1927,Language: English, Class: BV: Philosophy, Psychology, Religion: Christianity: Practical theology, Worship, Release Date: Jul 15, 2005