Instruct: Classify Amazon reviews into positive or negative sentiment
Query: so many families of alcoholics need this book

This is one of the author's early, classic books. Families of alcoholics need this---and need so much information to help them deal with the craziness of living with alcoholism. I recommend this book, and "Under the Influence" by James Milam (his book so well explains the entire physiological disease of alcoholism)Under the Influence: A Guide to the Myths and Realities of Alcoholism. These are but two of the books that make up the still-too-little information for the tens of millions of families of alcoholics that need urgent help.