| title | ISBN-13 | year of publication |
|---|---|---|
| Cavalier King Charles Spaniel | 978-0-7938-3715-1 | 2011 |
| GIS for Health Organizations | 978-1-879102-65-1 | 2000 |
| Managing Natural Resources with GIS | 978-1-879102-53-8 | 1998 |
| Transportation GIS: Includes 12 Case Studies | 978-1-879102-47-7 | 1999 |