| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Auroras: Light Shows in the Night Sky | 978-0-531-15766-4 (0-531-15766-0) | 1996 |
| New Zealand | 978-0-516-21099-5 (0-516-21099-8) | 2002 |
| South Dakota | 978-0-516-21093-3 (0-516-21093-9) | 2001 |
D S · D.W. · D. W. Shepherd · D. Walsh · Donna Shepherd · W.S. · W. Shepherd