| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Colorado rivers & creeks | 978-0-9645399-0-7 (0-9645399-0-X) | 1999 | Gordon Banks |
| Colorado Rivers & Creeks | 978-0-9645399-5-2 (0-9645399-5-0) | 1999 | " |
| Guide To Baja Sea Kayaking | 978-0-9645399-1-4 (0-9645399-1-8) | 2008 | |