Bücher
Die fünf Sprachen der Liebe für Familien
2011
The 5 Love Languages/5 Love Languages for Men/5 Love Languages of Teenagers/5 Love Languages of Children
2016
52 Uncommon Family Adventures
2019
The 5 Love Languages for Men
2015
As 5 linguagens do amor para homens
2018
52 Uncommon Ways to Unwind Together
2020