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.Mechanical Devices in the Home by Edith AllenAuthor: Allen, Edith, 1880-,Language: English, Class: TX: Technology: Home economics, Release Date: Sep 10, 2014