The Relationship Cure: A 5 Step Guide to Strengthening Your Marriage, Family, and Friendships
Ten Lessons to Transform Your Marriage: America's Love Lab Experts Share Their Strategies for Strengthening Your Relationship
Why Marriages Succeed or Fail: And How You Can Make Yours Last
A Couple's Guide to Communication
Interpersonal Conflict
What Makes Love Last?: How to Build Trust and Avoid Betrayal
Marriages and Families: Intimacy, Diversity, and Strengths
The 5 Love Languages: The Secret to Love that Lasts
Hold Me Tight: Seven Conversations for a Lifetime of Love