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.Piano Tuning: A Simple and Accurate Method for Amateurs by J. Cree FischerAuthor: Fischer, J. Cree (Jerry Cree), 1871-,Language: English, Class: MT: Music: Musical instruction and study, Composition, Release Date: Jan 22, 2006