You Are the Earth
Subtitle: From Dinosaur Breath to Pizza from Dirt
Publisher: Turtleback Books Distributed by Demco Media
Published: August 2001
Format: Unknown Binding
Number of pages: 128
ISBN-13: 9780606227438
Subjects: Nature - General; Children's Books/Ages 9-12 Nonfiction
First sentence: You probably don't think much about air.