Adventure Publications · Countryman Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Photographer's Guide to the Colorado Rockies: Where to Find Perfect Shots and How to Take Them | 978-0-88150-733-1 (0-88150-733-4) | 2008 |
| Wildflowers of Colorado Field Guide | 978-1-59193-161-4 (1-59193-161-4) | 2007 |