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.Eco da Voz Portugueza por Terras de Santa Cruz by Antonio Feliciano de CastilhoAuthor: Castilho, Antonio Feliciano de, 1800-1875,Language: Portuguese, Class: DP: History: General and Eastern Hemisphere: Spain, Portugal, Release Date: Aug 16, 2006