This little book is wonderful. Each of the 20 "rules" is a short chapter, clear and straight to the point. It tells you the rule and how to best work that out practically in your marriage. We have given it to many couples getting married. It is a great book to carry around in your purse and give away. It is perfect for a reluctant reader to pick up and glean from because it is small but packed with wisdom from God's Word.
After 30 years of marriage I needed a refresher course and this was it! Throw away all of the other books because this is all you will ever need! Sometimes we forget the little things and need to get back to basics. I am gifting this to my married sons for Christmas. It makes a wonderful gift and I always get wonderful feedback. My girlfriend says that it was, "Life changing."