| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Do Fish Sleep?: Do Fish Sleep? Fascinating Answers to Questions about Fishes | 978-0-8135-4941-5 (0-8135-4941-8) | 2011 | |
| Salt Marshes: A Natural and Unnatural History | 978-0-8135-4570-7 (0-8135-4570-6) | 2009 | Carol Butler |