| title | ISBN-13 | year of publication |
|---|---|---|
| Awans | 978-83-264-3837-0 | 2012 |
| Overworked and Overwhelmed | 978-1-5012-0082-3 | 2015 |
| Overworked and Overwhelmed: The Mindfulness Alternative | 978-1-118-91066-5 | 2014 |
| The Next Level: What Insiders Know About Executive Success | 978-1-4736-9055-4 | 2018 |
| The Next Level: What Insiders Know About Executive Success | 978-0-89106-193-9 | 2006 |
Brilliance Audio · Nicholas Brealey Publishing · Teach Yourself · Wiley · Wolters Kluwer