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 Kallikak Family: A Study in the Heredity of Feeble-Mindedness by GoddardAuthor: Goddard, Henry Herbert, 1866-1957,Language: English, Class: HQ: Social sciences: The family, Marriage, Sex and Gender, Release Date: Jan 13, 2017