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.über die Proben?chte der teutschen Bauerm?dchen by FischerAuthor: Fischer, Friedrich Christoph Jonathan, 1750-1797,Language: German, Class: HQ: Social sciences: The family, Marriage, Sex and Gender, Release Date: Sep 30, 2015