Unstoppable Us, Volume 1: How Humans Took Over the World

Unstoppable Us, Volume 2: Why the World Isn't Fair

Colorful World of Dinosaurs

Unstoppable Us: The Two-Book Boxed Set: How Humans Took Over the World and Why the World Isn't Fair

Discovery: Roar with the Dinosaurs! (39-Button Sound Books)

Dino Dana: Dino Field Guide: Pterosaurs and Other Prehistoric Creatures! (Dinosaurs for Kids, Science Book for Kids, Fossils, Prehistoric)

When We Became Humans: The Story of Our Evolution (Volume 2) (Incredible Evolution, 2)

Dino Dana: Dino Field Guide (Dinosaur gift)

Dinosaurs: A Nonfiction Companion to Magic Tree House #1: Dinosaurs Before Dark

What Was the Ice Age?