| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Flipped Out For Grand Canyon | 978-0-9847858-1-0 (0-9847858-1-7) | 2015 | Tom Myers |
| Volcanoes of Northern Arizona: Sleeping Giants of the Grand Canyon Region | 978-0-938216-58-2 (0-938216-58-9) | 1998 | Wendell A. Duffield |