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 Kempton-Wace Letters by Jack London and Anna Strunsky WallingAuthor: Walling, Anna Strunsky, 1879-1964,Language: English, Class: PS: Language and Literatures: American and Canadian literature, Release Date: Feb 27, 2010