There is perhaps no better way of teaching children some morals and life lessons than through books and stories. By telling them stories of fictional characters that go through different kinds of adventures all day, it will be easier to catch their attention and you will always be assured that they will learn something at the end of each story. Geronimo Stilton Books are a series of children's books focusing on a journalist named Geronimo Stilton. The book originated from Italy, written by Elisabetta Dami, though the book uses the name Geronimo Stilton as the author.