Amazon.com description: Product Description: In 1994 Michael and Debi Pearl published To Train Up a Child. The book has sold over 625,000 copies, becoming “the handbook on child training” for many families. The Pearls received so many child training questions in the mail that they began publishing a free bimonthly magazine to answer them— No Greater Joy. As the subscriptions grew into the tens of thousands, subscribers kept asking for back issues, thus the publication of No Greater Joy Volume One, Volume Two and Volume Three—each book representing about two years of articles from back issues of the magazine. If you have read To Train Up a Child and you have questions, chances are you will find the answers in No Greater Joy Volume One, Volume Two, or Volume Three