In this candid, wise and warmly personal book, C.S. Lewis describes the four basic kinds of human love -- affection, friendship, erotic love, and the love of God. He explores the possibilities and problems of the love between parents and children; the love of men for other men and women for women; the love of men and women for each other; and the love of God that enriches all love. Lewis also explores the questions of sex, possessiveness, jealousy,...