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.Dresden und die S?chsische Schweiz by Sophus RugeAuthor: Ruge, Sophus, 1831-1903,Language: German, Class: DD: History: General and Eastern Hemisphere: Germany, Release Date: May 24, 2019