Space!
Constellations Activity Book (Color and Learn), by Ryan Jacobson
Find the Constellations, by H.A. Rey
A Child's Introduction to the Night Sky, by Michael Driscoll
There's No Place Like Space (Cat in the Hat's Learning Library), by Tish Rabe
Stars and Planets (Peterson Field Guides), by Jay M. Pasachoff
Simply Astronomy
National Geographic Kids Readers: Planets, by Elizabeth Carney
