A companion to Solar System: A Visual Exploration of the Planets, Moons, and Other Heavenly Bodies that Orbit Our Sun, this beautiful photographic card deck features 100 different items from our solar system, from planets and moons, to asteroids, solar wind, and famous astronomers - one on each card - with a full-size image on the front and fascinating information on the back. The Photographic Card Deck of the Solar System...