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.Διδαχ? των Δ?δεκα αποστ?λων = Teaching of the Twelve Apostles by Francis Brown et al.Author: ,Language: Greek, Ancient, Class: BS: Philosophy, Psychology, Religion: Christianity: The Bible, Old and New Testament, Release Date: Feb 9, 2013