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.Elizabethan Sonnet-Cycles: Delia - Diana by Henry Constable and Samuel DanielAuthor: Daniel, Samuel, 1562-1619,Language: English, Class: PR: Language and Literatures: English literature, Release Date: Jul 16, 2006