The One Love refers to a husband and wife who have become one and their One love which is to the other. This book is based on the thoughts from Solomon, the wisest man who ever lived. He had 700 wives and 12,000 horses, but he had only one love. An alternate interpretation of the Biblical book, Song of Solomon, (a story of sexual love) suggests that Solomon's experience answers the question, "Is it better to have loved and lost or better to have never loved at all? Solomon had wondered away from God. He was led by his wives to worship pagan gods. When he lost his only true love, the impact caused him to return to the only true God in his old age. This book is a reference book for all young people who are contemplating marriage or are already married. It lists the 13 subjects that are necessary to have a "Broad Mentality" in life. It lists the 11 factors for a "Broad Mentality" needed for a successful marriage. It asks 25 questions to be reviewed before marriage that lead to thoughts for a life-long or permanent marriage. It is very practical in producing a technique that guarantees communication for young married people. It lists many "Code Names for Love", with instructions as to how young couples can develop their own. It clearly reveals that sex outside of marriage is a sin. It takes one on a tour through the Bible showing that homosexuality is a sin and one who is persistent in that sin (as with many other sins) will not be in the Kingdom of Heaven. The course involves a study of Five Chapters concerning True Love. An Addendum, (with 86 questions) that outlines the course discuses: Falling in Love, (25 Questions before Marriage), Marriage, and Staying Married.