This a book that explains a method my wife and I use with our boys to change and shape behavior. The book explains what behavior is and why children behave in certain ways. It shows you how to use this information in order to improve your child's behavior. It is a short, simple book that takes you step by step through the chart method and teaches you how to create positive habits in your children that will last a lifetime, and make their lives, and yours easier and more enjoyable.