Meaning-based Leadership: Become a Ninja at Developing Meaningful Work and a Meaningful Life in Only Twenty-seven DaysPh.d. Hald, Anja Elfrida
The Mindful Leader: 7 Practices for Transforming Your Leadership, Your Organisation and Your LifeMichael Bunting
Das Wunder der Wertschätzung: Wie wir andere stark machen und dabei selbst stärker werdenReinhard Haller
