| title | ISBN-13 | year of publication |
|---|---|---|
| Does a Pig Sleep in a Bowl? | 978-1-4351-4827-7 | 2013 |
| Does a Plane Fly Through the Sky? | 978-1-4351-4837-6 | 2013 |
| Qua! Qua! Ti spruzzo! Ediz. illustrata | 978-88-477-2731-1 | 2011 |
| Squirty Bath Books: Elephant | 978-0-230-75781-3 | 2012 |
Barnes & Noble · EL · Macmillan