- Slammed
- Slammed: A Bad Boy Romance
- Slash
- Slashed
- Slated
- Slave, Finding Anna, Book 1
- Slayer
- Slaying The Dragon
- Sleeping Beauty: Book Four
- Sleeping Beauty: Book Three
- Sleeping Dragon Stirs, part two
- Sleeping With The Boss
- Sleeping With the Enemy
- Sleeping With the Sultan
- Sleepless in Las Vegas
- Sleepwalking
- Sleighing the Billionaire
- Slightly Rattled, A Second Epilogue
- Slip Up
- Slippery When Wet
- Sliver of Truth
- Slope of Love
- Slow Burn
- Slow Burn (Brother's Best Friend Romance)
- Slow Burn Romance
- Slow Hands
- Slow Learner!!
- SLOW TALKIN' TEXAN
- Slow Waltz Across Texas
- Slut
- Small Town
- Small Town Billionaires Complete Series
- Smell of Her: A Lesbian Romance
- Smile For Me
- Smitten by The Alien
- Smoke and Mirrors
- Smoky Mountain Home
- Smolder
- SMOOCHIN' SANTA
- SMOOTH MOVES
- Snagging My Summer Love
- Snake
- Snake Charmer
- Snake Charmer
- Snatch Me
- Snatched - Part 1
- Snatched - Part 2
- Snatched - Part 3
- Snatched - Part 4
- Snatched - Part 5
- Snow
- Snow and the Seven Roommates
- Snow Bond
- Snow Jewel
- Snow Kisses
- Snow of Mansion: A Collection of Clean Romance Short Stories
- Snow Rises: An Adult Reverse Harem Romance
- Snow Sisters (Books 1-3 Boxed Set)
- Snow White Lies
- Snow Wolf: A Highland Shifter Romance
- Snow-Kissed Love Books 1-5
- Snowbound with a Stranger
- Snowdrops and Stardust
- Snowed In With Him
- Snowed In: A Naughty Tale
- Snowed In: A Secret Baby Christmas Romance
- Snowed Over
- SO DEAR TO MY HEART
- So me
- So Much to Learn
- So Unlike Me
- So We Look to the Sky
- So Wrong It's Right
- So Wrong So Right
- Soaked
- Soaked [A Box Set]
- Soar
- Soaring on Love
- Social Expectations
- Socially Distanced
- Society Bride
- Society Girl
- Socrates Inspires Cherry to Blossom (The Online Dom)
- Soekie
- Soeurs folles et aventureuses
- Sofa King Hard
- Sofa King Wrong
- Soft Wild Ache (Crown Creek)
- Soirée entre Potes // Des Couples très chauds
- Solace in Scandal
- Solange ich dich habe (Die Sullivans aus London 1)
- Sold (Book 2)
- Sold to Feed the Hungry.
- Sold To The Hitman
- Soldier of Fortune
- Soldier on Her Doorstep
- Soldier's Destiny
- Soldier's Fortune
- Soleil d'Automne
- Soles
- Solid Gold Seduction
- Solo a un passo dal tuo cuore
- Solo con ella (Bilogía Solo contigo 1)
- Solo nosotros (Bilogía Solo contigo 2)
- Solo una primavera (Parte 1)
- Solo una primavera (Parte 2)
- SOLUTION: MARRIAGE
- Sombres blessures - Tome 1
- Sombres Blessures - Tome 2
- Sombres sommets
- Some Call It Attraction
- Some Call It Devotion
- Some Call It Fate
- Some Days Are Diamonds
- Some Kind of Hero
- Some Kinda Wonderful
- Some Kinda Wonderful Christmas
- Some Like It Wild
- Somebody to Love (Rock Stars in Disguise: Tryp)
- Someone Else
- Someone Like Me
- Someone like you - Scott & Olivia
- Someone New
- Someone To Love
- Someone to Stay
- Something About You
- Something Borrowed