The Seven Principles for Making Marriage Work: A Practical Guide from the Country's Foremost Relationship Expert

The Way of the Superior Man: A Spiritual Guide to Mastering the Challenges of Women, Work, and Sexual Desire (20th Anniversary Edition)

The 5 Love Languages: The Secret to Love that Lasts

Attached: The New Science of Adult Attachment and How It Can Help You Find--and Keep--Love

What I Love About You: 30 Things I Love About You and the Reasons Why I Love You Fill-in-the-Blank Gift Book. Anniversary Gifts for Couples, Her and Him (What I Love About You Series Books)

Hold Me Tight: Seven Conversations for a Lifetime of Love (The Dr. Sue Johnson Collection, 1)

A Marriage at Sea: A True Story of Love, Obsession, and Shipwreck

I Wrote a Book About You — A fun, fill-in-the-blank book.

Why Men Love Bitches: From Doormat to Dreamgirl―A Woman's Guide to Holding Her Own in a Relationship

Fawning: Why the Need to Please Makes Us Lose Ourselves--and How to Find Our Way Back