|Other Retailer||Price Checked Time||Their Price in NZD||Our Price|
|Amazon UK||3 days ago||42.01||$25.13||You save $16.88|
|Amazon US||yesterday||33.1||$25.13||You save $7.97|
Gregory Popcak founded the Pastoral Solutions Institute in 1999 with the goal of assisting Catholic couples achieve a strong, faith-filled marriage and family. His published works include The Exceptional Seven Percent: The Nine Secrets of the World's Happiest Couples and When Divorce Is Not an Option: How to Heal Your Marriage and Nurture Lasting Love.