| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Jak sie uczyc, by zdac mature i egzaminy wstepne | 978-83-7229-055-7 (83-7229-055-5) | |
| Naucz male dziecko myslec i czuc | 978-83-7229-183-7 (83-7229-183-7) | 2009 |
| Naucz Male Dziecko Myslec I Czuc | 978-83-7229-075-5 (83-7229-075-X) | 2003 |