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.The thread of life by Infanta of Spain EulaliaAuthor: Eulalia, Infanta of Spain, 1864-1958,Language: English, Class: H: Social sciences, Release Date: Aug 25, 2018