| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Birds of Southern California: A Guide to Common & Notable Species | 978-1-936913-95-4 (1-936913-95-X) | 2011 |
| Birds of South Texas incl. the Lower Rio Grande Valley: A Guide to Common & Notable Species | 978-0-9825516-5-3 (0-9825516-5-7) | 2009 |