Originally published in 1896, with chapters on: Evolution and Ethics: Prologomena (1894) Evolution and Ethics (1893) Science and Morals (1886) Capital - The Mother of Labor (1890) Social Diseases and Worse Remedies 1891 The latter chapter includes: Struggle for Existence in Human Society, Letters to the Times, Legal Opinions, and The Articles of War of the Salvation Army. This section discusses William Booth (the founder of the Salvation Army) and his views extensively, along with evolutionary principles and views toward ethics, science and the role of taxes and education, and an advanced view of capital and labor.