| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Biologia w pigulce | 978-83-89753-95-3 (83-89753-95-2) | |
| Historia prace pisemne: maturalne i semestralne | 978-83-901656-6-0 (83-901656-6-X) | |
| Slowniczek postaci historycznych | 978-83-901656-9-1 (83-901656-9-4) | 2005 |