| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| 100 happydays czyli jak sie robi szczescie w 100 dni | Hardcover | 978-83-283-0801-5 | 2015 |
| AlphaFemale | Paperback | 978-83-246-2736-3 | 2018 |
| AlphaFemale | 978-83-246-1520-9 | 2010 | |
| Alpha Human | Paperback | 978-83-246-2737-0 | 2011 |
| AlphaMale | Taschenbuch | 978-83-246-1404-2 | 2010 |
| Ego-rcyzmy | CD-ROM | 978-83-246-7472-5 | 2013 |
| Ego-rcyzmy Poznaj czym jest i jak dziala ego | Paperback | 978-83-246-3704-1 | 2012 |
| Personal Brand Creation in the Digital Age: Theory, Research and Practice | Taschenbuch | 978-3-030-09907-7 | 2019 |
| Personal Brand Creation in the Digital Age: Theory, Research and Practice | Gebunden | 978-3-319-69696-6 | 2018 |
| Psychologia relacji | Hardcover | 978-83-283-1100-8 | 2015 |
| Success and Change | " | 978-83-246-9655-0 | 2014 |
| Ty mysl Inaczej zrobia to za Ciebie | Paperback | 978-83-246-6492-4 | 2009 |
| TyMysl. Inaczej zrobia to za Ciebie... Wydanie II | 978-83-246-2397-6 | 2010 | |
| Wyjatkowy nauczyciel Szkolenia XXII wieku | Taschenbuch | 978-83-61299-81-3 | 2008 |
G+J Gruner+Jahr Polska · Helion · Springer