I'm not aware of work on relationships with in - laws, however as I'm not a relationship expert, I'm sure there must be work out there. (positivepsychologynews.com)
This well - known phenomenon works on the relationship between the mind and body. (babygaga.com)
What book do you recommend for couples who want to continue working on their relationship in between couples therapy sessions? (emilycooktherapy.com)