| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Animal - Lecture Handbook | 978-0-536-96923-1 (0-536-96923-X) | 2005 | |
| Does Champ Exist? | 978-1-930585-39-3 (1-930585-39-X) | 2007 | Gary S. Mangiacopra |
| Wild Bird Guide: Great Horned Owl | 978-0-8117-2689-4 (0-8117-2689-4) | 2002 | |
D. G. · D. G. Smith · D S · D. Smith · Dwight G · Dwight G. Smith and Marcia Schultz David F. Avery · Dwight Smith · G S · G. Smith
Coachwhip Publications · Pearson Custom Publishing · Stackpole Books