afuerstenau hat Das Happiness-Projekt : Oder von Gretchen Rubin besprochen
Review of 'Das Happiness-Projekt : Oder' on 'Goodreads'
4 Sterne
It helped me to think about my own happiness. :-)
I liked the practical approach at the end, that it was not like "I tried it one year and went back to normal" but more like helping others to make their lives happier.