- Sermons on the Card, and Other DiscoursesAuthor: Latimer, Hugh, Henry MorleyReleased on Project Gutenberg: January 1, 2001
- Sermons on Various Important Subjects: Written Partly on Sundry of the More Difficult Passages in the Sacred VolumeAuthor: Andrew LeeReleased on Project Gutenberg: February 13, 2005
- Sermons Preached at Brighton: Third SeriesAuthor: Frederick William RobertsonReleased on Project Gutenberg: September 4, 2005
- Sermons to the Natural ManAuthor: William G. T. (William Greenough Thayer) SheddReleased on Project Gutenberg: August 17, 2004
- Servia, Youngest Member of the European Family: or, A Residence in Belgrade and Travels in the Highlands and Woodlands of the Interior, during the years 1843 and 1844.Author: A. A. (Andrew Archibald) PatonReleased on Project Gutenberg: November 4, 2005
- Sesame and LiliesAuthor: John RuskinReleased on Project Gutenberg: April 1, 1998
- Set in SilverAuthor: C. N. (Charles Norris) Williamson, A. M. (Alice Muriel) WilliamsonReleased on Project Gutenberg: September 30, 2006
- Seven Discourses on ArtAuthor: Reynolds, Joshua, Sir, Henry MorleyReleased on Project Gutenberg: May 1, 2000
- Seven English CitiesAuthor: William Dean HowellsReleased on Project Gutenberg: December 1, 2004
- Seven Icelandic Short StoriesAuthor: Ásgeir Pétursson [Editor], Steingrímur J. ÞorsteinssonReleased on Project Gutenberg: May 1, 2004
- Seven Little AustraliansAuthor: Ethel TurnerReleased on Project Gutenberg: December 1, 2003
- Seven Little People and their FriendsAuthor: Horace Elisha ScudderReleased on Project Gutenberg: February 26, 2008
- Seven Maids of Far Cathay: Being English Notes From a Chinese Class BookAuthor: Mary Forman Ledyard, Mandall, Abertine D.Released on Project Gutenberg: August 1, 2004
- Seven Men [Excerpts]Author: Beerbohm, Max, SirReleased on Project Gutenberg: May 1, 1998
- Seven O'Clock StoriesAuthor: Robert Gordon AndersonReleased on Project Gutenberg: April 1, 2005
- Seven Wives and Seven Prisons: Or, Experiences in the Life of a Matrimonial Monomaniac. A True StoryAuthor: L. A. AbbottReleased on Project Gutenberg: November 1, 2003
- Sevenoaks: A Story of TodayAuthor: J. G. (Josiah Gilbert) HollandReleased on Project Gutenberg: March 1, 2005
- Seventeen: A Tale of Youth and Summer Time and the Baxter Family, Especially WilliamAuthor: Booth TarkingtonReleased on Project Gutenberg: February 22, 2006
- Seventy-Five Receipts for Pastry, Cakes and Sweetmeats, by Miss LeslieAuthor: Eliza LeslieReleased on Project Gutenberg: October 1, 2004
- Sex and Common-SenseAuthor: A. Maude (Agnes Maude) RoydenReleased on Project Gutenberg: April 1, 2004
- Sex and Society: Studies in the Social Psychology of SexAuthor: William Isaac ThomasReleased on Project Gutenberg: February 13, 2005
- Sex in Education; or, A Fair Chance for GirlsAuthor: Edward H. (Edward Hammond) ClarkeReleased on Project Gutenberg: June 5, 2006
- Sex: Avoided subjects Discussed in Plain EnglishAuthor: Stanton, HenryReleased on Project Gutenberg: December 2, 2007
- Sextus Empiricus and Greek ScepticismAuthor: Mary Mills PatrickReleased on Project Gutenberg: January 20, 2006
- Sganarelle, or, the Self-Deceived HusbandAuthor: MolièreReleased on Project Gutenberg: October 1, 2004
- Shadow of the MothashipAuthor: Cory DoctorowReleased on Project Gutenberg: November 20, 2005
- Shadows of ShastaAuthor: Joaquin MillerReleased on Project Gutenberg: December 24, 2007
- Shadows of the StageAuthor: William WinterReleased on Project Gutenberg: July 18, 2006
- Shakespeare and musicAuthor: Edward W. (Edward Woodall) NaylorReleased on Project Gutenberg: October 31, 2006
- Shakespeare and Precious Stones: Treating of the Known References of Precious Stones in Shakespeare's Works, with Comments as to the Origin of His Material, the Knowledge of the Poet Concerning Precious Stones, and References as to Where the Precious Stones of His Time Came fromAuthor: George Frederick KunzReleased on Project Gutenberg: June 13, 2005
- Shakespeare and the Modern Stage; with Other EssaysAuthor: Lee, Sidney, SirReleased on Project Gutenberg: July 7, 2006
- Shakespeare Study Programs; The ComediesAuthor: Charlotte (Charlotte Endymion) Porter, Helen A. (Helen Archibald) ClarkeReleased on Project Gutenberg: January 15, 2005
- Shakespeare's Bones: The Proposal to Disinter Them, Considered in Relation to Their Possible Bearing on His Portraiture: Illustrated by Instances of Visits of the Living to the DeadAuthor: C. M. (Clement Mansfield) InglebyReleased on Project Gutenberg: June 1, 2005
- Shakespeare's Christmas Gift to Queen BessAuthor: McMahan, Anna BennesonReleased on Project Gutenberg: December 28, 2006
- Shakespeare's First FolioAuthor: William ShakespeareReleased on Project Gutenberg: July 1, 2000
- Shakespeare's Insomnia, and the Causes ThereofAuthor: Franklin H. (Franklin Harvey) HeadReleased on Project Gutenberg: April 1, 2004
- Shakespeare's Lost Years in London, 1586-1592Author: Arthur AchesonReleased on Project Gutenberg: February 3, 2008
- Shakespeare's play of the Merchant of Venice: Arranged for Representation at the Princess's Theatre, with Historical and Explanatory Notes by Charles Kean, F.S.A.Author: William Shakespeare, Kean, Charles JohnReleased on Project Gutenberg: June 1, 2004
- Shakespeare's SonnetsAuthor: William ShakespeareReleased on Project Gutenberg: September 1, 1997
- Shakespeare, Bacon, and the Great UnknownAuthor: Andrew LangReleased on Project Gutenberg: February 1, 2004
- Shakespeare, Ben Jonson, Beaumont and FletcherAuthor: Samuel Taylor ColeridgeReleased on Project Gutenberg: May 24, 2008
- Shakespeare: His Life, Art, And Characters, Volume I.: With An Historical Sketch Of The Origin And Growth Of The Drama In EnglandAuthor: Henry Norman HudsonReleased on Project Gutenberg: September 7, 2004
- Shakespearean Playhouses: A History of English Theatres from the Beginnings to the RestorationAuthor: Joseph Quincy AdamsReleased on Project Gutenberg: August 25, 2007
- Shakespearean Tragedy: Lectures on Hamlet, Othello, King Lear, MacbethAuthor: A. C. (Andrew Cecil) BradleyReleased on Project Gutenberg: October 30, 2005
- Shakspere and Montaigne: An Endeavour to Explain the Tendency of 'Hamlet' from Allusions in Contemporary WorksAuthor: Jacob FeisReleased on Project Gutenberg: May 1, 2005
- Shakspere, Personal RecollectionsAuthor: John A. (John Alexander) JoyceReleased on Project Gutenberg: January 31, 2007
- Shallow SoilAuthor: Knut Hamsun, Hyllested, Carl Christian [Translator]Released on Project Gutenberg: February 1, 2005
- Shandygaff: A number of most agreeable Inquirendoes upon Life & Letters, interspersed with Short Stories & Skits, the whole most Diverting to the ReaderAuthor: Christopher MorleyReleased on Project Gutenberg: October 13, 2004
- Shanty the Blacksmith; a Tale of Other TimesAuthor: Mary Martha SherwoodReleased on Project Gutenberg: May 1, 2004
- Shapes of ClayAuthor: Ambrose BierceReleased on Project Gutenberg: June 1, 2004
- Shareholders: Deep Waters, Part 1.Author: W. W. (William Wymark) Jacobs, Will OwenReleased on Project Gutenberg: March 1, 2004
- Shavings: A NovelAuthor: Joseph Crosby LincolnReleased on Project Gutenberg: August 28, 2004
- SheAuthor: H. Rider (Henry Rider) HaggardReleased on Project Gutenberg: April 6, 2006
- She and AllanAuthor: H. Rider (Henry Rider) HaggardReleased on Project Gutenberg: April 22, 2006
- She and I, Volume 1: A Love Story. A Life History.Author: Hutcheson, John C. (John Conroy)Released on Project Gutenberg: April 16, 2007
- She and I, Volume 2: A Love Story. A Life History.Author: Hutcheson, John C. (John Conroy)Released on Project Gutenberg: April 16, 2007
- She Stands AccusedAuthor: Victor MacClureReleased on Project Gutenberg: April 1, 1996
- She Stoops to Conquer; Or, The Mistakes of a Night: A ComedyAuthor: Goldsmith, OliverReleased on Project Gutenberg: December 1, 1995
- Shearing in the Riverina, New South WalesAuthor: Rolf BoldrewoodReleased on Project Gutenberg: July 1, 2003
- Sheila of Big Wreck Cove: A Story of Cape CodAuthor: James A. Cooper, Robert Emmett OwenReleased on Project Gutenberg: January 2, 2005