CHAPTER XVI. THE ALCOHOL PROBLEM... What are the causes of the use of alcoholic drinks? What are the evils that result from alcoholic liquors? What should be the attitude of the individual toward alcoholic liquors? What should be our attitude toward the use of alcoholic liquors by others? CHAPTER XVII. CHASTITY AND MARRIAGE... What are the reasons for chastity before and fidelity after marriage? What safeguards against unchastity are necessary? What are the factors in an ideal marriage? 1Is divorce morally justifiable? CHAPTER XVIII. FELLOWSHIP, LOYALTY, AND LUXURY... what social relationships impose claims upon us? What general duties do we owe our fellows? Are the rich justified in living in luxury? Is it wrong to gamble, bet, or speculate? CHAPTER XIX. TRUTHFULNESS AND ITS PROBLEMS... What are the reasons for the obligation of truthfulness? What exceptions are allowable to the duty of truthfulness? In what directions are our standards of truthfulness low? The ethics of journalism. CHAPTER XX. CULTURE AND ART... What is the value of culture and art? What is most important in cultural education? What dangers are there in culture and art for life? Should art be censored in the interests of morality? CHAPTER XXI. THE MECHANISM OF SELF-CONTROL... What are our potentialities of greater self-control? A practicable mechanism of self-control. Various accessories and safeguards. CHAPTER XXII. THE ATTAINABILITY OF HAPPINESS... The threefold key to happiness: I. Hearty allegiance to duty. II. Hearty acquiescence in our lot. III. Hearty appreciation of the wonder and beauty in life. Can we maintain a steady under glow of happiness? PART IV. PUBLIC MORALITY CHAPTER XXIII. PATRIOTISM AND WORLD-PEACE... What is the meaning and value of patriotism? How should patriotism be directed and qualified? What have been the benefits of war? What are the evils of war? What can we do to hasten world-peace? CHAPTER XXIV. POLITICAL PURITY AND EFFICIENCY... What are the forces making for corruption in politics? What are the evil results of political corruption? What is the political duty of the citizen? What legislative checks to corruption are possible? CHAPTER XXV. SOCIAL ALLEVIATION... What is the duty of the State in regard to: I. Sickness and preventable death? II. Poverty and inadequate living conditions? III. Commercialized vice? IV. Crime? CHAPTER XXVI. INDUSTRIAL WRONGS... In our present organization of industry, what are the duties of businessmen: I. To the public? II. To investors? III. To competitors? IV. To employees? What general remedies for industrial wrongs are feasible? CHAPTER XXVII. INDUSTRIAL RECONSTRUCTION... Ought the trusts to be broken up, or regulated? What are the ethics of the following schemes: I. Trade-unions and strikes? II. Profit-sharing, cooperation, consumers' leagues? III. Government regulation of prices, profits, and wages? IV. Socialism?