- Klucze do satysfakcjonujacej relacji rodzic-dziecko: Praktyczny przewodnik wzmacniajacy wiezi rodzinne i promujacy harmonie (Polish Edition)
- The keys to a fulfilling parent-child relationship: A practical guide to strengthening the family bond and promoting harmony
- Le chiavi di una relazione genitori-figli soddisfacente: Una guida pratica per rafforzare il legame familiare e promuovere l'armonia (Italian Edition)
- Die Schlüssel zu einer erfüllten Eltern-Kind-Beziehung: Praktischer Leitfaden zur Stärkung der Familienbande und zur Förderung der Harmonie (German Edition)
- As chaves para uma relação pai-filho satisfatória: Um guia prático para reforçar os laços familiares e promover a harmonia (Portuguese Edition)




