Sociology

Drugging a Nation

Days and Nights in London; Or, Studies in Black and Gray

Kinship and Social Organisation

Problems of Poverty: An Inquiry into the Industrial Condition of the Poor

Life in London or, the Pitfalls of a Great City

Homes of the London Poor

Why the Shoe Pinches

English Secularism: A Confession of Belief

Average Americans

Our Town and Civic Duty

American Notes

The Town: Its Memorable Characters and Events

Consanguineous Marriages in the American Population

How the Other Half Lives: Studies Among the Tenements of New York

Evolution Social and Organic

The Principles of the Art of Conversation

Out of Mulberry Street: Stories of Tenement life in New York City

Owen's Moral Physiology; or, A Brief and Plain Treatise on the Population Question

The provincial American and other papers

The Communistic Societies of the United States