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.A Christmas Gift to the American Home and the Youth of America by N. P. GravengaardAuthor: Gravengaard, N. P. (Niels Peter), 1865-,Language: English, Class: BV: Philosophy, Psychology, Religion: Christianity: Practical theology, Worship, Release Date: May 28, 2014