| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Storyselling: Give your business a happily ever after | 978-1-907282-59-1 (1-907282-59-9) | 2019 |
| The Key in Your Pocket: 9 Ways to Unlock Your Personal and Business Success | 978-1-907282-44-7 (1-907282-44-0) | 2017 |
M P · Martin Pennitz · Martin Poniatowski · Martin Pontzen · Martin Puntigam