Avon Books · University of Oklahoma Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Calendar:: Humanity's Epic Struggle To Determine A True And Accurate Year | 978-0-380-79324-2 (0-380-79324-5) | 1999 |
| Hernando de Soto: A Savage Quest in the Americas | 978-0-8061-2977-8 (0-8061-2977-8) | 1997 |
D D · D Duncan · David D. · David Duncan · David E. · David Ewing Duncan · E. D.