- So Long, See You Tomorrow
- So Long, Vietnam
- So Many Hungers!
- So Much To Tell
- So Rich a Crown
- So Runs the World
- So Sweet Justice
- So Wide the Sky (The Women's West Series, Book 1)
- Soaring Eagle with Many Coups
- Soaring With Cockatoos
- Sob a luz do vitral
- Sobheya, princesse de Cordoue
- Sobibor de Jean Molla (Analyse approfondie)
- Sobibor de Jean Molla (Analyse de l'oeuvre)
- Sobre el ara sanģrienta
- Sobre el poder (Serie Great Ideas 7)
- Sobre héroes y víctimas
- Sobre la escritura. James Joyce
- Sobre la escritura. Virginia Woolf
- Sobre la forma poética
- Sobre la fotografía
- Sobre las ruinas de la ciudad rebelde
- Sobre Ruedas
- Sobrevivendo ao Mal
- Sobrevivente
- Sobreviviendo el Mal
- Socarrats
- Society Favourite
- The Portrait of a Duchess
- Society's Beauties
- Society's Most Disreputable Gentleman
- Society's Most Scandalous Viscount
- Socks Without Holes
- Soco na cara
- Sodom and Gomorrah
- Sodome et Gomorrhe
- Sofia & Angelo (An Illusive Series Historical Romance)
- Sofie Amalie Moth og Christian 5.
- Soft Touch
- Softer Than Velvet, Stronger Than Steel
- Sofía o el origen de todas las historias
- Soga om Geirmund Heljarskinn
- Sogni di pietra
- Sogno e libertà
- Sohn der Steppe: Die Steppenwind-Saga - Erster Roman
- Sohn der Sterne und Ströme
- Soir d'élections
- Sojourn in the Land of the Sun (Revised)
- Sojourner Of Warrens Camp
- Sokrates'in İsyanı
- Sol and Esther
- Sol entre siete chimeneas
- Sol-Amuletten
- Solange die Hoffnung uns gehört
- Solange du da bist von Marc Levy (Lektürehilfe)
- Solange du lügst
- Solar dos cisnes
- Sold for Endless Rue
- Sold into Slavery: The Middle Passage, The Story of Adaku Part II
- Sold on a Monday
- Sold To The Viking Warrior
- Sold!
- Soldados de Salamina
- Soldados de Salamina de Javier Cercas (Guía de lectura)
- Soldati
- Soldati e altre prose
- Soldats d'occasion
- Soldier Boy
- Soldier Boys: Tales of the Civil War
- Soldier Girl Blue
- Soldier of Fire
- Soldier Spies
- Soldier's Heart
- Soldier's Salvation/The Golden Box
- Soldier, Diplomat, Archaeologist: A Novel Based on the Bold Life of Louis Palma di Cesnola
- Soldiers
- Soldiers and Ghosts
- Soldiers in the Sun: Sgt. Smith in the Campaign for Sicily
- Soldiers Never Sleep
- Soldiers of Salamis by Javier Cercas (Book Analysis)
- Soldiers Such as We
- Sole to Soul
- Solemn Contract
- Solemn Graves
- Solemn Vows
- Soliciting from Home
- Solitary Envoy (Heirs of Acadia Book #1)
- Solitude
- Soll und Haben
- Solo la verità 1832
- Solo la verità 1837
- Solomon Kane
- Solomon's Song
- Solomon's Treasure - Book 1: Beginnings
- Solomon's Treasure - Book 2: The Priest’s Secret
- Solsikkesøstrene
- Som det gik
- Som en vredens plov
- Som himlens fugle
- Som svalen
- Sombras nada más
- Sombre dessein à Pont-Aven - Un polar avec Paul Gauguin