For Women Only, For Men Only, and For Couples Only Participant's Guide: Three-in-One Relationship Study Resource

The 5 Love Languages: The Secret to Love that Lasts, Edition 4

When God Writes Your Love Story (Expanded Edition): The Ultimate Guide to Guy/Girl Relationships

The Surprising Secrets of Highly Happy Marriages: The Little Things That Make a Big Difference

Boundaries in Marriage: Understanding the Choices That Make or Break Loving Relationships

For Women Only, Revised and Updated Edition: What You Need to Know about the Inner Lives of Men

The Meaning of Marriage: Facing the Complexities of Commitment with the Wisdom of God

The Kindness Challenge: Thirty Days to Improve Any Relationship

The Love Dare

The Good News About Marriage: Debunking Discouraging Myths about Marriage and Divorce

The 4 Seasons of Marriage: Secrets to a Lasting Marriage

For Men Only Discussion Guide: A Companion to the Bestseller About the Inner Lives of Women

Love and Respect: The Love She Most Desires; The Respect He Desperately Needs

For Parents Only: Getting Inside the Head of Your Kid

Love Without Limits: A Remarkable Story of True Love Conquering All

Boundaries in Dating: How Healthy Choices Grow Healthy Relationships

The 5 Love Languages for Men: Tools for Making a Good Relationship Great, Edition 3

Waiting and Dating: Your Practical Guide to a Fulfilling Relationship

The Resolution for Men

The 30-Day Love Language Minute Devotional Volume 1: Volume 1