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.Cathedral Cities of Spain: 60 Reproductions from Original Water Colours by CollinsAuthor: Collins, W. W. (William Wiehe), 1862-1951,Language: English, Class: DP: History: General and Eastern Hemisphere: Spain, Portugal, Release Date: May 5, 2010