ET Discovers The Solar System - TM Author:Ian Graham Explore the planets and find out more about asteroids and comets with E.T. TM. Children will find no better guide to the Solar System than the knowledgeable E.T. TM -- he's the perfect companion to take on a cosmic journey through the pages of this colorful and interactive interstellar voyage. — Perfect for taking on a space trip, this fun and i... more »nformative paperback is packed with fascinating factsand is sure to make light years pass in seconds.« less