There's No Place Like Space! All About Our Solar System (The Cat in the Hat's Learning Library)

Pilot Academy for Smart Kids: Discover a wonderful story of a kid and a pilot that will explain all the principles of aviation, airplanes, and flights to your curious child (Airplane Books for Kids)

My First Book of Planets: All About the Solar System for Kids

My First Book of Earth: All About Our Planet for Kids

All About Space: A Fun and Educational Space Book for Kids 3-8 Years (Beyond Books Elementary Series)

All About the Planets, Our Solar System, Space and the Universe: ‘All About’ Book in the Children’s Picture and Fact Book Series - Earth, Moon, Mars, Sun, ... Stars, Earth, Space and the Universe)

All About Earth: A FreeSchool Reader (FreeSchool Astronomy and Space Books for Kids)

All About the Moon: A FreeSchool Reader (FreeSchool Astronomy and Space Books for Kids)

All About the Sun: A FreeSchool Reader (FreeSchool Astronomy and Space Books for Kids)

All About Mercury: A FreeSchool Reader (FreeSchool Astronomy and Space Books for Kids)