Discover Stars Planets Author:Toni Eugene Discover the world around you! Photographs, maps, charts, and easy-to-read explanations make learning about science and nature fun! — Explore the world of stars and planets. — star systems * beyond our galaxy * recent discoveries * comets & asteroids * authentic NASA photographs — Collect all six titles -- Birds, Butterflies, Dinosaurs, Ocean Life... more », Rocks & Minerals, and Stars & Planets.« less