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 Burial Customs of the Ancient Greeks by Frank Pierrepont GravesAuthor: Graves, Frank Pierrepont, 1869-1956,Language: English, Class: DF: History: General and Eastern Hemisphere: Greece, Release Date: Jul 12, 2015