- Love and Respect. by Eggerichs Emerson
- The Seven Principles for Making Marriage Work. by John Gottman
- Sheet Music: Uncovering the Secrets of Sexual Intimacy in Marriage. by Kevin Leman
- Torn Asunder: Recovering From an Extramarital Affair. by Dave Carder
- The Love Dare. by Stephen Kendrick and Alex Kendrick
- Boundaries in Marriage. by Henry Cloud and John Townsend
- The Five Love Languages. by Gary Chapman
- Love Must Be Tough. by Dr. James Dobson