| title | media type | ISBN-13 | year of publica- tion |
|---|---|---|---|
| Biggest Hole in the World | Paperback | 978-0-340-91168-6 | 2006 |
| Furry Tales: Bunny | Hardcover | 978-0-7868-1819-8 | 2004 |
| Furry Tales: Monkey | " | 978-0-7868-1816-7 | 2004 |
| Furry Tales: Piggie | Board book | 978-0-7868-1817-4 | 2004 |
| Furry Tales: Tiger | Hardcover | 978-0-7868-1818-1 | 2004 |
| Glub! | Paperback | 978-0-237-53461-5 | 2008 |
| Glub! | Hardcover | 978-0-237-53462-2 | 2007 |