Books about Social problems (sorted alphabetically)
- Philosophy and the Social Problem Will Durant
- Practicable Socialism: Essays on Social Reform S. A. Barnett and Mrs. S. A. Barnett
- Practicable Socialism, New Series S. A. Barnett and Mrs. S. A. Barnett
- Problems in American Democracy Thames Williamson
- Psychology and Social Sanity Hugo Münsterberg
- Reign of Gilt David Graham Phillips
- Right to Be Lazy, and Other Studies Paul Lafargue
- rise, progress, and phases of human slavery James Bronterre O'Brien
- Rural Problems of Today Ernest R. Groves
- Sanitary and Social Lectures and Essays Charles Kingsley
- Sesame and Lilies John Ruskin
- Sésame et les lys: des trésors des rois, des jardins des reines (French) John Ruskin
- Side Lights James Runciman
- Sir Thomas More, or, Colloquies on the Progress and Prospects of Society Robert Southey
- Social Forces in England and America H. G. Wells
- Sociology and Modern Social Problems Charles A. Ellwood
- thread of life Infanta of Spain Eulalia
- Towards the Great Peace Ralph Adams Cram
- Tyranny of Shams Joseph McCabe
- Unsolved Riddle of Social Justice Stephen Leacock
- War of the Classes Jack London
- What's Wrong with the World G. K. Chesterton
- What to Do? Thoughts Evoked by the Census of Moscow graf Leo Tolstoy
- What to Do? Thoughts Evoked By the Census of Moscow graf Leo Tolstoy
- Why Men Fight: A method of abolishing the international duel Bertrand Russell