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.Stained Glass Work: A text-book for students and workers in glass by WhallAuthor: Whall, Christopher, 1849-1924,Language: English, Class: NK: Fine Arts: Decorative and Applied Arts, Decoration and Ornament, Release Date: Feb 27, 2010