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.Ferien an der Adria: Bilder aus Süd-?sterreich by J. C. HeerAuthor: Heer, J. C. (Jakob Christoph), 1859-1925,Language: German, Class: DB: History: General and Eastern Hemisphere: Austria, Hungary, Czech Republic, Slovakia, Release Date: Jan 10, 2016