| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Gone Fishing: Ocean Life by the Numbers | Hardcover | 978-0-8027-9770-4 | 2008 |
| Gone Fishing: Ocean Life by the Numbers | " | 978-0-8027-9771-1 | 2008 |
| Gone Wild | " | 978-0-8027-9563-2 | 2006 |
| Gone Wild | Library Binding | 978-0-8027-9564-9 | 2006 |
| Gone Wild, an Endangered Animal Alphebet | Paperback | 978-0-545-03592-7 | 2007 |