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.Mémoires de Frédérique Sophie Wilhelmine de Prusse, margrave de Bareith. Tome 2Author: Wilhelmine, Margravine, consort of Friedrich, Margrave of Bayreuth, 1709-1758,Language: French, Class: DD: History: General and Eastern Hemisphere: Germany, Release Date: Jan 14, 2009