This is a valuable book on the topical subjects of love, sex and marriage, from a practical Christian perspective. The author uses clear, understandable language to point out the God-given purpose of sex in marriage, and some of the potential dangers of sexual abuse. He explores the early beginnings of new-born babies and their subsequent growth over the years to puberty and adolescence. Teenagers are like strangers in a foreign country. They are experiencing a difficult period of transition between childhood and adulthood. At this crucial stage of their development, young people have a keen interest in fashion, music and sex. Many are sexually active, and some begin to think about marriage and family life, although they often confuse love with lust, and they are not mature enough to assume the responsibility of parenthood.