| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Duck Duck Wally: A Novel | Paperback | 978-1-4165-3787-8 (1-4165-3787-2) | 2008 |
| Duck Duck Wally: A Novel | Hardcover | 978-1-4165-3786-1 (1-4165-3786-4) | 2007 |
| The Human Bobby: A Novel | Paperback | 978-1-4391-6811-0 (1-4391-6811-3) | 2010 |