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

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

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

The Veritas Conflict

The Lights of Tenth Street

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

For Men Only, Revised and Updated Edition: A Straightforward Guide to the Inner Lives of Women

For Parents Only: Getting Inside the Head of Your Kid

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

For Parents Only Discussion Guide: Helping You Get Inside the Head of Your Kid

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

Thriving in Love and Money: 5 Game-Changing Insights about Your Relationship, Your Money, and Yourself

For Young Women Only: What You Need to Know About How Guys Think

Made to Crave for Young Women: Satisfying Your Deepest Desires with God