| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Owoce. Co to jest? Maluszek poznaje swiat 3 | 978-83-261-1579-0 (83-261-1579-7) | 2014 |
| Zwierzeta Afryki. Co to jest? Maluszek poznaje swiat 2 | 978-83-261-1578-3 (83-261-1578-9) | 2014 |
| Zwierzeta. Co to jest? Maluszek poznaje swiat 1 | 978-83-261-1577-6 (83-261-1577-0) | 2014 |