Rockhounding Colorado: A Guide to the State's Best Rockhounding Sites, Edition 3

Battle Mountain

Death in Yellowstone: Accidents and Foolhardiness in the First National Park, Edition 2

Rockhounding Nevada: A Guide to The State's Best Rockhounding Sites, Edition 3

Peyton Manning: Leader of the Broncos

The Solace of Open Spaces: Essays

Rocks, Gems, and Minerals

Rocks and Minerals

Field Guide to Rocks & Minerals of Southern Africa

Dirt: The Ecstatic Skin of the Earth

Handy Pocket Guide to Asian Gemstones

Blue: The Science and Secrets of Nature's Rarest Color

Lonely Planet Southwest USA

Chronicles of Old Las Vegas: Exposing Sin City's High-Stakes History

Ancient Gems and Finger Rings: Catalogue of the Collection

Sundown Legends: A Journey into the American Southwest

Bison

Birds of Colorado

Surf the Wasatch: Meditations on backcountry snowboarding the Wasatch Mountains