| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| A Field Guide to Texas Snakes | 978-0-87719-277-0 | 1998 | Joseph E. Forks · Gerard T. Salmon |
| En vol | 978-2-35178-017-6 | 2008 | |
| Lone Star Field Guide to Texas Snakes | 978-1-58979-209-8 | 2005 | |
| Lone Star Field Guide to the Snakes of Florida | 978-1-58979-044-5 | 2003 | |
| On The Wing: To the Edge of the Earth with a Peregrine Falcon | 978-0-09-947748-8 | 2006 | |
| On The Wing: To the Edge of the Earth with the Peregrine Falcon | 978-0-436-20541-5 | 2005 | |
| On the Wing: To the Edge of the Earth with the Peregrine Falcon | 978-1-4000-3182-5 | 2005 | |
| On the Wing: To the Edge of the Earth with the Peregrine Falcon; | 978-0-375-41551-7 | 2004 | |
| Snakes of North America: Eastern and Central Regions | 978-1-58907-003-5 | 2003 | |
Editions Gallmeister · Martin Secker & Warburg Ltd · Random House · Taylor Trade Publishing