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.Polly Oliver's Problem by Kate Douglas Smith WigginAuthor: Wiggin, Kate Douglas Smith, 1856-1923,Language: English, Class: PZ: Language and Literatures: Juvenile belles lettres, Release Date: Apr 15, 2005