Johnson Books
- Confessions of a Barbarian
- Death, Despair, and Second Chances in Rocky Mountain National Park
- Cutthroat
- Army Wives on the American Frontier
- Horses, Hitches, and Rocky Trails
- A Field Guide To Mammal Tracking In Western America
- Prehistoric Astronomy in the Southwest
- Silver Queen
- Shakespeare's Flowers
- Mainliner Denver
- Libby, Montana
- Rocky Mountain National Park Dayhiker's Guide
- In the Company of Horses
- A Life with Horses
- Squirrels at My Window
- Tales, Trails, and Tommyknockers
- Quilt of Words
- A Field Guide to Rock Art Symbols of the Greater Southwest
- Surrender on Demand