What Was the Age of the Dinosaurs?

Part of What Was?

Written by Megan Stine, Who HQ
Illustrated by Gregory Copeland
Best Seller
Paperback
$5.99 US
Penguin Young Readers | Penguin Workshop
5.38"W x 7.69"H x 0.27"D  
On sale Feb 28, 2017 | 112 Pages | 978-0-451-53264-0
Grades 3-7
Reading Level: Lexile 820L