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.The Immigrant Tide, Its Ebb and Flow by Edward Alfred SteinerAuthor: Steiner, Edward Alfred, 1866-1956,Language: English, Class: JV: Political science: Colonies and colonization, International migration, Release Date: Jul 15, 2014