[EN]The origin and development of the moral ideas
Edward Westermarck
[EN]The Souls of Black Folk
W. E. B. (William Edward Burghardt) Du Bois
[EN]The history of human marriage
Edward Westermarck
[EN]Anarchism and Other Essays
Emma Goldman
[EN]Civics and Health
William H. (WIlliam Harvey) Allen
[EN]Democracy in America — Volume 1
Alexis de Tocqueville
[EN]The Journal of Negro History, Volume 4, 1919
Various
[EN]India, Its Life and Thought
John P. (John Peter) Jones
[EN]Folkways: A Study of the Sociological Importance of Usages, Manners, Customs, Mores, and Morals
William Graham Sumner
[EN]How the Other Half Lives: Studies Among the Tenements of New York
Jacob A. (Jacob August) Riis
[EN]The Evolution of Marriage and of the Family
Ch. (Charles) Letourneau
[EN]The Deaf: Their Position in Society and the Provision for Their Education in the United States
Harry Best
[EN]Twelve Years a Slave: Narrative of Solomon Northup, a Citizen of New-York, Kidnapped in Washington City in 1841, and Rescued in 1853, from a Cotton Plantation near the Red River in Louisiana
Solomon Northup
[EN]Past and Present: Thomas Carlyle's Collected Works, Vol. XIII.
Thomas Carlyle
[EN]Criminality and economic conditions
Willem Adriaan Bonger
[EN]Degeneration
Max Simon Nordau
[EN]The Elementary Forms of the Religious Life
Émile Durkheim
[EN]Change in the Village
George Sturt
[EN]Society: Its Origin and Development
Henry K. (Henry Kalloch) Rowe
[EN]Working With the Working Woman
Cornelia Stratton Parker
[EN]Democracy in America — Volume 2
Alexis de Tocqueville
[EN]A History of Matrimonial Institutions, Vol. 1 of 3
George Elliott Howard
[EN]Ancient society : $b or, Researches in the lines of human progress from savagery, through barbarism to civilization
Lewis Henry Morgan
[EN]Introduction to the Science of Sociology
Robert Ezra Park
[EN]London Labour and the London Poor, Vol. 1
Henry Mayhew
[EN]The Red Record: Tabulated Statistics and Alleged Causes of Lynching in the United States
Ida B. Wells-Barnett
[EN]The Future of the American Negro
Booker T. Washington
[EN]They Who Knock at Our Gates: A Complete Gospel of Immigration
Mary Antin
[EN]The Negro in Chicago: A Study of Race Relations and a Race Riot
Chicago Commission on Race Relations
[EN]The origins of art; a psychological & sociological inquiry
Y. (Yrjö) Hirn
[EN]The History of Prostitution: Its Extent, Causes, and Effects throughout the World
William W. Sanger
[EN]Sparkling Gems of Race Knowledge Worth Reading: A compendium of valuable information and wise suggestions that will inspire noble effort at the hands of every race-loving man, woman, and child.
Unknown Author
[EN]A history of social thought
Emory S. (Emory Stephen) Bogardus
[EN]Southern Horrors: Lynch Law in All Its Phases
Ida B. Wells-Barnett
[EN]The Task of Social Hygiene
Havelock Ellis
[EN]The Indian To-day: The Past and Future of the First American
Charles A. Eastman