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.Our Flowering Shrubs, and How to Know Them by William Smith and Charles KirkAuthor: ,Language: English, Class: QK: Science: Botany, Release Date: Feb 16, 2012