Galileo"s revolutionary scientific work brought him into conflict with the authorities of his time, but earned him an honored place in the history books. He swept away old notions of the universe by observing the skies through a telescope and confirming that the Earth and planets travel round the Sun. Other titles in the series: Alexander the Great Amelia Earhart Captain Cook Cleopatra Eric the Red Gandhi Hans Christian Andersen Henry Ford Roald Dahl Thomas Edison William Shakespeare