Hilde Remøy · Hilde Reno · Holt Ron · Ryan Holiday
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Growth Hacker Marketing O przyszlosci PR, marketingu i reklamy | 978-83-283-0728-5 (83-283-0728-6) | 2015 |
| Przeszkoda czy wyzwanie? | 978-83-283-0733-9 (83-283-0733-2) | 2015 |
| Zaufaj mi, jestem klamca | 978-83-246-9246-0 (83-246-9246-0) | 2014 |