This book was a total blessing to me. The author argues that there are 3 ingredients to a healthy, godly marriage. Spirit oneness, Soul oneness and Body oneness. Note I am not saying happy. I think we are just so after happiness, that we forget the whole purpose behind marriage. Marriage is not to make me happy, but to make me holy! When I am transformed into an image of Christ that's where I am most happy to be. In His presence, the pleasures are forevermore. John 15:5 Apart from Christ I can do nothing! So there are 3 bulding blocks, Grace, Committment and Acceptance. If couples understood the grace of God and the biblical principles of marriage then the divorce rate in America wouldn't be so high. Must read for every couple umarried or married who want to please God and meet each other's needs. I reccomend it highly as I was able to put a lot of the book into practice in my own marriage and in my life !