| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Kanato's Balloons | Paperback | 978-1-320-05284-9 | 2014 |
| Kanato's Balloons | Hardcover | 978-1-320-05285-6 | 2014 |
| Kanato's Balloons | " | 978-1-320-05286-3 | 2014 |
| Willem's Choice of Colors | Paperback | 978-1-320-05281-8 | 2014 |
| Willem's Choice of Colors | Hardcover | 978-1-320-05282-5 | 2014 |