| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Peninsula Trails: Outdoor Adventures on the San Francisco Peninsula | 978-0-89997-366-1 (0-89997-366-3) | 2005 | Jean Rusmore · Frances Spangle |
| Peninsula Trails: Outdoor Adventures on the San Francisco Peninsula | 978-0-89997-197-1 (0-89997-197-0) | 1997 | Jean Rusmore · Frances Spangle |
| South Bay Trails: Outdoor Adventures in & Around Santa Clara Valley | 978-0-89997-284-8 (0-89997-284-5) | 2001 | Jean Rusmore · Frances Spangle |