- Spirito guerriero
- Spirito ribelle (I Romanzi Introvabili)
- Spiritpath
- Spirits and Spells
- Spirits Box Set
- Spiritus Mundi
- Spitfire Girl
- Spitfire Sweetheart
- Splendid
- Splendid Shore
- Splendide
- Splintered Waters: Tryst with Destiny
- Spoel en spade
- Spogliando Lilly (eLit)
- Spoiled Evelyn
- Spooked [Haunted 2]
- Sporen & Satin
- Sporen in het polderland
- Sposa a metà (I Romanzi Oro)
- Sposa a Natale (I Romanzi Classic)
- Sposa a ogni costo (I Romanzi Classic)
- Sposa d'autunno (eLit)
- Sposa d'estate (eLit)
- Sposa d'inverno (eLit)
- Sposa di mezzanotte
- Sposa di primavera (eLit)
- Sposa gitana (eLit)
- Sposa per contratto (I Romanzi Classic)
- Sposa per inganno
- Sposa ribelle
- Sposare un highlander (I Romanzi Passione)
- Sposare uno sconosciuto (I Romanzi Oro)
- Sposata col nemico
- Sposi per denaro (eLit)
- Spotkanie w chmurach
- Spotsylvania County
- Sprazzi di vita
- Spring Ahead
- Spring Blessings
- Spring Comes to Emmerdale
- Spring in Hyde Park
- Spring Promises (Four Historical Romances)
- Spring's Gift: A Pride and Prejudice Sensual Intimate
- Springing Into Love: Four Historical Romance Novellas
- Springtime at Pemberley: A Sequel to Pride and Prejudice
- Springtime Pleasures
- Springwater
- Springwater - Wo das Glück dich erwählt
- Springwater - Wo Hoffnung dich wärmt
- Springwater - Wo Küsse dich bedecken
- Springwater - Wo Träume dich verführen
- Sprouting Wings
- Spurs & Satin
- Spy
- Spy Fall
- The Spy Wore Blue
- Spying on Christmas
- Spying on My Scoundrel
- Spøkelsesborgen
- Spøkelset i Monte Carlo
- Squire Archie's Rectory Christmas
- Squire's Passion
- Sr. Jones
- St George and St Michael
- St Martin's Summer
- St. Andrew's Bay Chronicles (Gate to the Worlds, #1)
- St. Augustine's Silhouettes
- St. Cuthbert's
- St. Edmund Wood
- St. George and St. Michael
- St. George and St. Michael Volume I
- St. George and St. Michael Volume II
- St. George and St. Michael Volume III
- St. George for England
- St. George for England: A Tale of Cressy and Poitiers
- St. Hallvards hospital 1 - Rivalene
- St. Hallvards hospital 10 - Uten spor
- St. Hallvards hospital 11 - Mistanker
- St. Hallvards hospital 12 - Sjalusi
- St. Hallvards hospital 13 - Skruppelløs
- St. Hallvards hospital 14 - Ut av mørket
- St. Hallvards hospital 15 - Fire år etter
- St. Hallvards hospital 2 - Etter festen
- St. Hallvards hospital 3 - Besettelse
- St. Hallvards hospital 4 - Hemmeligheter
- St. Hallvards hospital 5 - Oppgjørets time
- St. Hallvards hospital 6 - Sviket
- St. Hallvards hospital 7 - Tilståelsen
- St. Hallvards hospital 8 - Bak fasaden
- St. Hallvards hospital 9 - Valget
- St. Ives
- St. Martin's Eve: A Novel
- St. Pirate
- St. Raven
- Stad van tranen
- Stadt ohne Hoffnung
- Stad van tranen
- Stadt ohne Hoffnung
- Stag Heart (The Iron Warrior 4)
- Stage Door Canteen
- Stagecoach Bride
- Stages
- Staging Love
- Stagioni selvagge
- Staila
- Staircase to the Moon
- Stairway to the Stars
- Staking Claim
- Stand and Deliver your Heart
- Stand-In Mum
- Stands A Calder Man
- Star Attraction
- Star Creek
- Star Crossed Seduction
- Star Dust
- Star Gazer
- Star Keeper
- Star of India
- Star of Persia
- Star of the North
- Starbright (The Starlight Trilogy Book #2)
- Starcatcher
- Starcrossed
- Starcrossed at Longbourn
- Stardust
- Starfinder
- Stark wie der Tod
- Starke Frauen, weites Land
- Starlight (A Historical Western Romance)
- Starlight (The Starlight Trilogy Book #1)
- Starling
- Starlit Seduction
- Starr, of the Desert
- Stars Across the Ocean
- Stars in Her Eyes
- Stars In My Heart
- Stars in the Morning
- Stars in the Sky
- Stars in the Southern Sky
- Stars in Their Eyes
- Stars in Your Eyes
- State of Grace
- Station 2 Genova