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.Scenes in the Life of Harriet Tubman by Sarah H. BradfordAuthor: Bradford, Sarah H. (Sarah Hopkins), 1818-,Language: English, Class: E300: History: America: Revolution to the Civil War (1783-1861), Release Date: Aug 31, 2018