| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Take a Walk, 3rd Edition: 110 Walks Within 30 Minutes of Seattle and the Greater Puget Sound | 978-1-57061-683-9 (1-57061-683-3) | 2011 |
| Take a Walk: 100 Walks Through Natural Places in the Puget Sound Region | 978-1-57061-326-5 (1-57061-326-5) | 2003 |