| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Critter Riddles | Paperback | 978-1-55337-411-4 | 2003 |
| Critter Riddles | Hardcover | 978-1-55337-445-9 | 2003 |
| Funtime Riddles | " | 978-0-7569-3011-0 | 2004 |
| Funtime Riddles | Paperback | 978-1-55337-580-7 | 2004 |
| One Splendid Tree | " | 978-1-55453-166-0 | 2007 |
| One Splendid Tree | Hardcover | 978-1-55337-683-5 | 2005 |
| Spooky Riddles | Paperback | 978-1-55337-413-8 | 2003 |
| Spooky Riddles | Hardcover | 978-1-55337-447-3 | 2003 |
| The Boy, the Dollar and the Wonderful Hat | Paperback | 978-0-19-540875-1 | 2001 |
| Yucky Riddles | " | 978-1-55337-414-5 | 2003 |
| Yucky Riddles | Hardcover | 978-1-55337-448-0 | 2003 |
| Yummy Riddles | Paperback | 978-1-55337-412-1 | 2003 |
Kids Can Press · Oxford University Press · Perfection Learning