| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Eastern Screech Owl: Life History, Ecology, and Behavior in the Suburbs and Countryside | 978-1-60344-121-6 (1-60344-121-2) | 2009 |
| Mountain Islands and Desert Seas: A Natural History of the U.S.-Mexican Borderlands | 978-0-89096-566-5 (0-89096-566-8) | 1993 |