| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Biala zyrafa | Paperback | 978-83-7747-603-1 | 2011 |
| Biala zyrafa | Gebunden | 978-83-7414-655-5 | 2009 |
| Opowiesc slonia | " | 978-83-7414-978-5 | 2011 |
| Ostatni lampart | Paperback | 978-83-7747-783-0 | 2012 |
| Ostatni lampart | " | 978-83-7414-925-9 | 2011 |
| Piesn Delfina | Gebunden | 978-83-7414-722-4 | 2010 |
J. L. · John L. · John Lauren St · Lauren John · St John Lauren