This book is about the destructive nature of alcohol and its pervasive influence on society. Dowie argues that alcohol is the root cause of many social ills, including poverty, crime, and the breakdown of families. He presents a detailed critique of the liquor trade and its supporters, and calls for the complete prohibition of alcohol as the only way to save the nation from its devastating effects. The book is both a moral and practical argument against alcohol, and it reflects Dowie's deep religious convictions and his commitment to social reform.