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.Christmas in Ritual and Tradition, Christian and Pagan by Clement A. MilesAuthor: Miles, Clement A.,Language: English, Class: GT: Geography, Anthropology, Recreation: Manners and customs, Release Date: Aug 21, 2006