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