| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Backroad Trips & Tips: The Glovebox Guide to Unpaved Southern California with Selected Trails in Baja and Death Valley | 978-0-944781-01-2 (0-944781-01-2) | 1993 | Colin Lewellyn · Linda Moffet |
| Glovebox Guide to Unpaved Southern California | 978-0-944781-00-5 (0-944781-00-4) | 1987 | |
| Shifting into 4WD: The SUV Owner's 4WD Handbook | 978-0-944781-02-9 (0-944781-02-0) | 2002 | |