
Why Marriages Succeed or Fail
1995
ISBN 9780684802411
The Seven Principles For Making Marriage Work
2018
ISBN 9781841882970
What Makes Love Last?
2013
ISBN 9781451608489
And Baby Makes Three
2007
ISBN 9780307382009
Hemmelighetene bak et lykkelig parforhold
2020
ISBN 9788234400247
Livslang kjærlighet
2020
ISBN 9788234400254
The Love Prescription
2022
ISBN 9780525508137
Fight Right
2024
ISBN 9780593579664
Osiem randek, czyli jak ze soba rozmawiac, zeby stworzyc udany zwiazek
2020
ISBN 9788324057733
Sekiz Randevu
2020
ISBN 9789752754980
The Man's Guide to Women
2016
ISBN 9781623361846
Beziehung ist Männersache
2016
ISBN 9783641199074
Eight Dates
2019
ISBN 9781523505562
Oito conversas para uma vida inteira de amor
2023
ISBN 9786555646269
Vitamín L
2023
ISBN 9788075552013
Rețetă pentru dragoste
2024
ISBN 9786064416933
Goed ruziemaken
2024
ISBN 9789044934397
Saber Discutir
2025
ISBN 9789897548079
Cum să ne certăm constructiv
2026
ISBN 9786064031747
Dieci principi per una terapia di coppia efficace
2017
ISBN 97888603092978 conversations pour réussir votre couple
2020
ISBN 9782378151300