J J ยท Jadwiga Jasny, Elzbieta Palasz Irena Landau
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Bolek i Lolek piramidalna przygoda | 978-83-60909-86-7 (83-60909-86-5) | 2009 | |
| Niesamowite przygody Bolka i Lolka | 978-83-60909-99-7 (83-60909-99-7) | 2008 | Iwona Czarkowska |