Dinosaur Coloring Book: For Kids ages 4-8 (Silly Bear Coloring Books)

The Geology Book (Wonders of Creation)

Earth: Portrait of a Planet

Earth: An Introduction to Physical Geology

Creative Haven Gemstones Color by Number (Adult Coloring Books: Art & Design)

Turning to Stone: Discovering the Subtle Wisdom of Rocks

A Field Guide to Rocks and Minerals (Peterson Field Guides)

Travertine: Decorative Hardcover Coffee Table Styling Book (Earthy Tones)

Rocks & Minerals of Washington and Oregon: A Field Guide to the Evergreen and Beaver States (Rocks & Minerals Identification Guides)

A Brief History of Earth: Four Billion Years in Eight Chapters