| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Jak wspolzyc z trudnymi ludzmi | 978-83-86941-19-3 (83-86941-19-7) | 2015 |
| Twoje drzewo osobowosci | 978-83-901347-6-5 (83-901347-6-4) | 2013 |
| Ukladanka osobowosci | 978-83-86941-04-9 (83-86941-04-9) | 2014 |
F. M. · Florence Littauer · L.M. · Littauer F · Littauer Florence