Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A waste of money and time.

This book was intended for Dr. Spock of the Battleship Enterprise because it does not deal with the one basic thing that makes us all human: emotions. It is completely void of any documentation to back up any of his theories, and has barely any practical situations illustrated in this book to implement them either. It is full of ethereal mumbo-jumbo with no scholastic backing; just his opinions from his experience with children, which are anecdotal.I would instead recommend, "The Explosive Child: A New Approach for Understanding and Parenting Easily Frustrated, Chronically Inflexible Children," which has a more practical approach to dealing with children with severe behavioral problems.