Books in Browsing: Sociology (sorted alphabetically by author)
- Jugend, Liebe und Leben (German) Emil Peters
- Janus in Modern Life W. M. Flinders Petrie
- Essays on Mankind and Political Arithmetic Sir William Petty
- The Journal of Prison Discipline and Philanthropy (New Series, No. 3, January 1864) Philadelphia Society for Alleviating the Miseries of Public Prisons
- The Pennsylvania Journal of prison discipline and philanthropy (Vol. VIII, No. III, July 1853) Philadelphia Society for Alleviating the Miseries of Public Prisons
- The Journal of Prison Discipline and Philanthropy, January 1862 Philadelphia Society for Alleviating the Miseries of Public Prisons
- The Pennsylvania Journal of Prison Discipline and Philanthropy (Vol. VIII, No. II, April 1853) Philadelphia Society for Alleviating the Miseries of Public Prisons
- The Pennsylvania Journal of Prison Discipline and Philanthropy (Vol. IV, No. II, April 1849) Philadelphia Society for Alleviating the Miseries of Public Prisons
- The journal of prison discipline and philanthropy (Vol. XV, No. I, January 1860) Philadelphia Society for Alleviating the Miseries of Public Prisons
- The Pennsylvania Journal of Prison Discipline and Philanthropy (Vol. VII, No. III, July 1852) Philadelphia Society for Alleviating the Miseries of Public Prisons
- The Reign of Gilt David Graham Phillips
- The Quest for a Lost Race Thomas Edward Pickett
- Morals and Dogma of the Ancient and Accepted Scottish Rite of Freemasonry Albert Pike
- Six Thousand Country Churches Gifford Pinchot and Charles Otis Gill
- Bucholz and the Detectives Allan Pinkerton
- The Burglar's Fate, and The Detectives Allan Pinkerton
- The Expressman and the Detective Allan Pinkerton
- The Spiritualists and the Detectives Allan Pinkerton
- The Evolution of Culture, and Other Essays Augustus Henry Lane-Fox Pitt-Rivers
- Anarchism and Socialism Georgii Valentinovich Plekhanov
- The Rural Life Problem of the United States Sir Horace Curzon Plunkett
- Eugenics as a Factor in the Prevention of Mental Disease Horatio M. Pollock
- The Camel and the Needle's Eye Baron Arthur Ponsonby Ponsonby
- Applied Eugenics Paul Popenoe and Roswell H. Johnson
- The basic facts of economics : A common-sense primer for advanced students Louis F. Post