If you think a book has to include sex scenes to be realistic, think again. It takes skill to write a beautiful love story without smutty scenes. And the reality is, not everyone has sex outside of marriage and not everyone wants to read graphic sex scenes. That's one reason there's a growing market. Read Francine Rivers' "Redeeming Love" and you'll find another. Prostitution, violence and God's grace. Redemption is the difference.