- Book of Were-Wolves, The, by Sabine Baring-Gould
- Confessions of Saint Augustine, The, by Saint Augustine
- Reginald, by Saki (H. H. Munro)
- Chronicles of Clovis, The, by Saki [H. H. Munro]
- Reginald in Russia and Other Sketches, by Saki (H. H. Munro)
- Unbearable Bassington, The, by Saki
- Conspiracy of Catiline and The Jurgurthine War, by Sallust
- Boss and the Machine, The, by Samual P. Orth
- An American Robinson Crusoe, by Samuel B. Allison
- Way of All Flesh, The, by Samuel Butler
- Alps and Sanctuaries, by Samuel Butler
- God the Known and God the Unknown, by Samuel Butler
- Cambridge Pieces, by Samuel Butler
- Canterbury Pieces, by Samuel Butler
- A First Year in Canterbury Settlement, by Samuel Butler
- Ex Voto, by Samuel Butler
- Fair Haven, The, by Samuel Butler
- Hudibras, by Samuel Butler
- Luck or Cunning?, by Samuel Butler
- Life and Habit, by Samuel Butler
- Unconscious Memory, by Samuel Butler
- Note-Books of Samuel Butler, The, by Samuel Butler)
- Erewhon Revisited, by Samuel Butler
- Erewhon, by Samuel Butler
- Voyages of Samuel de Champlain, Vol. 1, by Samuel de Champlain
- Voyages of Samuel de Champlain, Vol. 2, by Samuel de Champlain
- Voyages of Samuel de Champlain V3, by Samuel de Champlain
- Unspeakable Perk, The, by Samuel Hopkins Adams
- Average Jones, by Samuel Hopkins Adams
- Journey to the Western Isles of Scotland, by Samuel Johnson
- Lives of the Poets: Addison, Savage, etc., by Samuel Johnson
- Lives of the Poets: Gay, Thomson, Young etc., by Samuel Johnson
- Lives of the English Poets: Prior, etc., by Samuel Johnson
- Lives of the Poets: Waller, Milton, Cowley, by Samuel Johnson
- Preface to a Dictionary of the English Language, by Samuel Johnson
- Preface to Shakespeare, by Samuel Johnson
- Johnson's Notes to Shakespeare Vol. I Comedies, by Samuel Johnson
- Lives of the Poets, Vol. 1, by Samuel Johnson
- Lives of the Poets, Vol. 1, by Samuel Johnson
- Rasselas, Prince of Abyssinia, by Samuel Johnson
- Works of Samuel Johnson, Volume IV, The, by Samuel Johnson
- In the Court of King Arthur, by Samuel Lowe
- Diary of Samuel Pepys, The, by Samuel Pepys
- Armies of Labor, The, by Samuel P. Orth
- Pamela, by Samuel Richardson
- Character, by Samuel Smiles
- Industrial Biography, by Samuel Smiles
- Men of Invention and Industry, by Samuel Smiles
- Jasmin: Barber, Poet, Philanthropist, by Samuel Smiles
- Self Help; With Illustrations of Conduct and Perseverance, by Samuel Smiles
- Life of Thomas Telford, The, by Samuel Smiles
- Confessions of an Inquiring Spirit etc., by Samuel Taylor Coleridge
- Biographia Literaria, by Samuel Taylor Coleridge
- Rime Of The Ancient Mariner In Seven Parts, The, by Samuel Taylor Coleridge
- Cyprus, as I Saw it in 1879, by Samuel W. Baker
- Ismailia, by Samuel W. Baker
- Wild Beasts and their Ways, by Samuel W. Baker
- Eight Years' Wanderings in Ceylon, by Samuel White Baker
- After the Rain, by Sam Vaknin
- E-Books and E-Publishing (TrendSiters Digital Content And Web Technologies), by Sam Vaknin
- Malignant Self Love, by Sam Vaknin
- Narcissism Book of Quotes, by Sam Vaknin
- Russian Roulette: Russia's Economy in Putin's Era, by Sam Vaknin
- Terrorists and Freedom Fighters, by Sam Vaknin
- Crime and Corruption, by Sam Vaknin
- Labor Divide, The, by Sam Vaknin
- Free as in Freedom: Richard Stallman's Crusade for Free Software, by Sam Williams
- How To Tell Stories To Children And Some Stories To Tell, by Sara Cone Bryant
- Laura Secord, the heroine of 1812. , by Sarah Anne Curzon
- Governess, The, by Sarah Fielding
- Ideala, by Sarah Grand
- Harriet, The Moses of Her People , by Sarah H. Bradford
- Harriet, The Moses of Her People , by Sarah H. Bradford
- Friends and Helpers, by Sarah J. Eddy
- Life in the Grey Nunnery at Montreal, by Sarah J Richardson
- Country of the Pointed Firs, The, by Sarah Orne Jewett
- Life of Her Most Gracious Majesty the Queen V.1., by Sarah Tytler
- Pool in the Desert, The, by Sara Jeanette Duncan
- Imperialist, The, by Sara Jeannette Duncan
- Flame and Shadow, by Sara Teasdale
- Helen of Troy And Other Poems, by Sara Teasdale
- Love Songs, by Sara Teasdale
- Rivers to the Sea, by Sara Teasdale
- Story of Sugar, The, by Sara Ware Bassett
- Our Legal Heritage The first thousand years: 600 - 1600 King AEthelbert - Queen Elizabeth, by S. A. Reilly
- Maximilian in Mexico, by Sare Yorke Stevenson
- Golden Threshold, The, by Sarojini Naidu
- Danish History, Books I-IX, The, by Saxo Grammaticus
- Yellow Claw, The, by Sax Rohmer
- Bat Wing, by Sax Rohmer
- Tales of Chinatown, by Sax Rohmer
- Insidious Dr. Fu Manchu, The, by Sax Rohmer
- Dope, by Sax Rohmer
- Fire-Tongue, by Sax Rohmer
- Return of Dr. Fu-Manchu, The, by Sax Rohmer
- Children's Edition of Touching Incidents and Remarkable Answers to Prayer, by S. B. Shaw
- Thirty Years War, The, by Schiller
- Revolt of Netherlands, by Schiller
- Ghost-Seer and Sport of Destiny, The, by Schiller
- Love and Intrigue (play), by Schiller
- Camp of Wallenstein (play), The, by Schiller
- Piccolomini (play), The, by Schiller
- Death of Wallenstein (play), The, by Schiller
- Don Carlos (play), by Schiller
- Maid of Orleans (play), The, by Schiller
- Bride of Messina (play), The, by Schiller
- Poems of The First Period, by Schiller
- Poems of The Second Period, by Schiller
- Poems of The Third Period, by Schiller
- Story of an African Farm, by Schreiner Olive Schreiner
- Fanny, the Flower-Girl, by Selina Bunbury
- Treasure, The, by Selma Lagerlof
- Se-quo-yah, from Harper's New Monthly, by Se-quo-yah, from Harper's New Monthly
- London Prodigal, The, by Shakespeare
- Puritain Widow, The, by Shakespeare
- A Yorkshire Tragedy, by Shakespeare
- Sonnets to Sundry Notes of Music, by Shakespeare
- Annajanska, the Bolshevik Empress, by Shaw
- Captain Brassbound's Conversion, by Shaw
- An Art-Lovers guide to the Exposition , by Shelden Cheney
- Let's collect rocks & shells, by Shell Oil Company
- Five Little Friends, by Sherred Willcox Adams
- Triumph of the Egg and Other Stories, by Sherwood Anderson
- Marching Men, by Sherwood Anderson
- Windy McPherson's Son, by Sherwood Anderson
- Poor White, by Sherwood Anderson
- Winesburg, Ohio, by Sherwood Anderson
- Buddhist Psalms, by Shinran Shonin
- Poems, by Sidney Lanier
- Select Poems of Sidney Lanier, by Sidney Lanier
- Your Child: Today and Tomorrow , by Sidonie Matzner Gruenberg
- A Young Girl's Diary, by Sigmund Freud
- My Ten Years' Imprisonment, by Silvio Pellico
- Poems and Tales from Romania, by Simona Sumanaru and Michael Hart
- Side-Lights On Astronomy, by Simon Newcomb
- Our Mr. Wrenn, by Sinclair Lewis
- Main Street, by Sinclair Lewis
- Babbitt, by Sinclair Lewis
- Adventure of the Bruce-Partington Plans, by Sir Arthur Conan Doyle
- Adventure of the Cardboard Box, The, by Sir Arthur Conan Doyle
- Adventure of the Devil's Foot, The, by Sir Arthur Conan Doyle
- Adventure of the Dying Detective, The, by Sir Arthur Conan Doyle
- Disappearance of Lady Frances Carfax, The, by Sir Arthur Conan Doyle
- His Last Bow, by Sir Arthur Conan Doyle
- Adventure of the Red Circle, The, by Sir Arthur Conan Doyle
- Adventure of Wisteria Lodge, The, by Sir Arthur Conan Doyle
- Lost World, The, by Sir Arthur Conan Doyle
- Adventures of Sherlock Holmes, The, by Sir Arthur Conan Doyle
- Friends in Council (First Series), by Sir Arthur Helps
- Student's Elements of Geology, The, by Sir Charles Lyell
- Fifteen Decisive Battles of The World From Marathon to Waterloo, The, by Sir Edward Creasy, M.A.
- Bhagavad-Gita, by Sir Edwin Arnold
- Bhagavad-Gita, The, by Sir Edwin Arnold [Translator]
- Bacon is Shake-Speare , by Sir Edwin Durning-Lawrence
- Bacon is Shake-Speare , by Sir Edwin Durning-Lawrence
- South, by Sir Ernest Shackleton
- How I Found Livingstone, by Sir Henry M. Stanley
- Pleasures of Life, The, by Sir John Lubbock
- Glimpses of Bengal, by Sir Rabindranath Tagore
- Vikram and the Vampire, by Sir Richard F. Burton
- Personal Narrative of a Pilgrimage to Al-Madinah and Meccah, Vol. 1, by Sir Richard Francis Burton
- Personal Narrative of a Pilgrimage to Al-Madinah & Meccah, Vol. 2, by Sir Richard Francis Burton
- Albert N'Yanza, The, by Sir Samuel W. Baker
- Rifle and The Hound in Ceylon, The, by Sir Samuel White Baker
- Religio Medici, Hydriotaphia, and the Letter to a Friend, by Sir Thomas Browne
- Robert Louis Stevenson, by Sir Walter Raleigh
- Guy Mannering, by Sir Walter Scott
- Redgauntlet, by Sir Walter Scott
- Lady of the Lake, The, by Sir Walter Scott
- Abbot, The, by Sir Walter Scott
- Antiquary, The, by Sir Walter Scott
- Fortunes of Nigel, The, by Sir Walter Scott
- Guy Mannering, Vol. I, by Sir Walter Scott
- Guy Mannering, Vol. II, by Sir Walter Scott
- Guy Mannering (Complete), by Sir Walter Scott
- Monastery, The, by Sir Walter Scott
- Peveril of the Peak, by Sir Walter Scott
- Rob Roy, by Sir Walter Scott
- Surgeon's Daughter, The, by Sir Walter Scott
- Betrothed, The, by Sir Walter Scott
- Some Poems, by Sir Walter Scott
- Waverley Volume XII, by Sir Walter Scott
- Fair Maid of Perth, The, by Sir Walter Scott
- Quentin Durward, by Sir Walter Scott
- Woodstock; or, The Cavalier, by Sir Walter Scott
- Bride of Lammermoor, by Sir Walter Scott
- Talisman, The, by Sir Walter Scott
- Chronicles of the Canongate, by Sir Walter Scott
- My Aunt Margaret's Mirror, by Sir Walter Scott
- Tapestried Chamber, The, by Sir Walter Scott
- Essays on Mankind and Political Arithmetic, by Sir William Petty
- Jewish History, by S. M. Dubnow
- A Smaller History of Greece, by Smith
- Life of William Carey, by Smith
- Heimskringla The Chronicle of the Kings of Norway, by Snorri Sturlson
- Agrarian Crusade, The, by Solon J. Buck
- Of Human Bondage, by Somerset Maugham
- Moon and Sixpence, by Somerset Maugham
- Oedipus Trilogy, by Sophocles
- Philoktetes, by Sophocles
- Personal Experiences of S. O. Susag, by S. O. Susag
- Experiences of a Bandmaster, The, by Sousa
- Lilac Sunbonnet, The, by S.R. Crockett
- Coming of Cuculain, The, by Standish O'Grady
- House of the Wolf, The, by Stanley Weyman
- From the Memoirs of a Minister of France, by Stanley Weyman.
- A Gentleman of France, by Stanley Weyman
- Under the Red Robe, by Stanley Weyman
- On Our Selection, by Steele Rudd
- Sculpture and Mural Decorations of the Exposition, The, by Stella G. S. Perry
- Pages, by Stéphane Mallarmé
- Active Service, by Stephen Crane
- Little Regiment, The, by Stephen Crane
- Men, Women, and Boats, by Stephen Crane
- War is Kind, by Stephen Crane
- Red Badge of Courage, The, by Stephen Crane
- Maggie: A Girl of the Streets, by Stephen Crane
- Life of the Rt. Hon. Sir Charles W. Dilke V1, The, by Stephen Gwynn
- My Discovery of England, by Stephen Leacock
- Sunshine Sketches of a Little Town, by Stephen Leacock
- Dawn of Canadian History, The, by Stephen Leacock
- Mariner of St Malo, The, by Stephen Leacock
- Hohenzollerns in America, The, by Stephen Leacock
- Moonbeams From the Larger Lunacy, by Stephen Leacock
- Nonsense Novels, by Stephen Leacock
- Arcadian Adventures With the Idle Rich, by Stephen Leacock
- Literary Lapses, by Stephen Leacock
- A Sketch of the Causes, Operations and Results of the San Francisco Vigilance Committee of 1856, by Stephen Palfrey Webb
- Young Adventure, by Stephen Vincent Benet
- BYU Solar Cooker/Cooler, The, by Steven E. Jones.
- Hackers, Heroes of the Computer Revolution, by Steven Levy
- An American Papyrus: 25 Poems, by Steven Sills
- Corpus of a Siam Mosquito, by Steven Sills
- Gardening Without Irrigation: or without much, anyway, by Steve Solomon
- Organic Gardener's Composting, by Steve Solomon
- Blazed Trail, The, by Stewart Edward White
- Arizona Nights, by Stewart Edward White
- Mountains, The, by Stewart Edward White
- Riverman, The, by Stewart Edward White
- Land of Footprints, The, by Stewart Edward White
- Memoirs of the Court of St. Cloud, by Stewarton
- House Boat Boys, The, by St. George Rathborne
- A Little Book of Stoicism, by St George Stock
- Deductive Logic, by St. George Stock
- Barlaam and Ioasaph, by St. John of Damascus
- Carta da Companhia, by St. Joseph Anchieta
- Made-Over Dishes, by S. T. Rorer
- Underground, by Suelette Dreyfus
- Lives Of The Caesars, Vol. 01, The, by Suetonius
- Lives Of The Caesars, Vol. 02, The, by Suetonius
- Lives Of The Caesars, Vol. 03, The, by Suetonius
- Lives Of The Caesars, Vol. 04, The, by Suetonius
- Lives Of The Caesars, Vol. 05, The, by Suetonius
- Lives Of The Caesars, Vol. 06, The, by Suetonius
- Lives Of The Caesars, Vol. 07, The, by Suetonius
- Lives Of The Caesars, Vol. 08, The, by Suetonius
- Lives Of The Caesars, Vol. 09, The, by Suetonius
- Lives Of The Caesars, Vol. 10, The, by Suetonius
- Lives Of The Caesars, Vol. 11, The, by Suetonius
- Lives Of The Caesars, Vol. 12, The, by Suetonius
- Lives Of The Caesars, Vol. 13, The, by Suetonius
- Lives Of The Caesars, Vol. 14, The, by Suetonius
- On the Art of War, by Sun Tzu
- Verses, by Susan Coolidge
- What Katy Did At School, by Susan Coolidge
- Lumley Autograph, The, by Susan F. Cooper
- Female Suffrage, by Susan Fenimore Cooper
- Elinor Wyllys, by Susan Fenimore Cooper
- Elinor Wyllys, Volume 2, by Susan Fenimore Cooper
- Lifted Masks, by Susan Glaspell
- Roughing it in the Bush, by Susanna Moodie
- George Leatrim, by Susanna Moodie
- Charlotte Temple, by Susanna Rowson
- Reincarnation, by Swami Abhedananda
- Upanishads, The, by Swami Paramananda [Translator]
- Hugh Wynne, Free Quaker, by S. Weir Mitchell
- Autobiography of a Quack, The, by S. Weir Mitchell, MD, LLD
- Tale of Balen, The, by Swinburne
- Locrine - A Tragedy, by Swinburne
- A Century of Roundels, by Swinburne
- Songs before Sunrise, by Swinburne
- Duke of Gandia, The, by Swinburne
- Quaker Colonies, The, by Sydney G. Fisher
- Peter Plymley's Letters etc., by Sydney Smith
- Shelley, by Sydney Waterlow
- Memoir of the Proposed Territory of Arizona, by Sylvester Mowry
