Dirt: The Erosion of Civilizations, With a New Preface

King of Fish: The Thousand-Year Run of Salmon

Traditional Skills of the Mountain Men: A Fully Illustrated Guide To Wilderness Living And Survival

Native American Crafts and Skills: A Fully Illustrated Guide To Wilderness Living And Survival, Edition 2

Crafts and Skills of the Native Americans: Tipis, Canoes, Jewelry, Moccasins, and More

Mountainman Crafts & Skills: A Fully Illustrated Guide To Wilderness Living And Survival, Edition 2

The Rocks Don't Lie: A Geologist Investigates Noah's Flood

What Your Food Ate: How to Restore Our Land and Reclaim Our Health

The Hidden Half of Nature: The Microbial Roots of Life and Health