Books about Man-woman relationships -- Fiction (sorted alphabetically)
- Stubble George Looms
- Study In Shadows William John Locke
- Subject to Change Ron Goulart
- Summer Edith Wharton
- Sun and moon Vincent H. Gowen
- Sundered Streams: The History of a Memory That Had No Full Stops Reginald Farrer
- Sundial Fred M. White
- Survival of the fittest Gene L. Henderson
- Suzy Watson Parker
- Swing of the Pendulum Frances Mary Peard
- Sword Maker Robert Barr
- sword of wealth Henry Wilton Thomas
- Sylvia: A Novel Upton Sinclair
- Sylvia's Lovers — Complete Elizabeth Cleghorn Gaskell
- Sylvia's Lovers — Volume 1 Elizabeth Cleghorn Gaskell
- Sylvia's Lovers — Volume 2 Elizabeth Cleghorn Gaskell
- Sylvia's Lovers — Volume 3 Elizabeth Cleghorn Gaskell
- szerelem és Lewisham úr (Hungarian) H. G. Wells
- Tale of Genji Murasaki Shikibu
- Tale of Two Tunnels: A Romance of the Western Waters William Clark Russell
- Tales from a Rolltop Desk Christopher Morley
- Teacup Club Elisa Armstrong Bengough
- Temptress (La tierra de todos) Vicente Blasco Ibáñez
- tenderfoots Francis Lynde
- Ten-foot Chain; or, Can Love Survive the Shackles? A Unique Symposium Max Brand, Achmed Abdullah, E. K. Means, and Perley Poore Sheehan