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 Art of Perfumery, and Methods of Obtaining the Odors of Plants by PiesseAuthor: Piesse, G. W. Septimus (George William Septimus), 1820-1882,Language: English, Class: TP: Technology: Chemical technology, Release Date: Jul 28, 2005