- Spin
- Spin the Bottle
- Spirit
- Split
- Split the Uprights
- Spoiling Little Gary
- Spoken (An Unspoken Prologue)
- Sponsor. Tom 1
- Sponsor. Tom 2
- SPONZORUŠA
- Sprich nichts Böses
- Spring
- Spring Training Box Set
- Spring's Second Chance
- Sprośne listy
- Spy Games Boxset Books 1-3
- Spy in Love Series
- Stacy's Surrender
- Stage Candy
- Stage Left
- STAGE-4
- Stake Out...
- Stake You (Stake You #1)
- Staking A Claim
- Stalled
- Stalling for Time
- Stallion - MC Biker MFM Menage Romance
- Stand Up And Shout
- Standard Candle
- Standing on His Own (New Beginnings Book II)
- Star Bright - Book 1
- Star Bright - Book 2
- Star Bright - Book 3
- Star Bright - Book 4
- Star Bright: A New Adult Romance Series - Books 1 to 4
- Star Crossed
- Star Reacher
- Stardoom 3
- Stardust (The Starlight Trilogy #3)
- Starfighter Training Academy Boxed Set
- Starfighter Command
- Starfighter Kommando
- Stark wie Rock’n’Roll
- Starla and the Sheikh
- Starlight
- Starlight and Lullabies
- Starlight Full Of Chances
- Starlight Nights - Immer wieder du
- Starlight Seduction
- Starring Role
- Starting Forever
- Starting Over
- Starting Over at Primrose Woods
- Starved for Her
- Starving Love
- Starwalkers Serial Novel (1-3)
- Static in the Dryer
- Static: A Young Adult Urban Fantasy Novel
- Stay
- Stay A Little Longer
- Stay
- Stay A Little Longer
- Stay After Class
- Stay Away From My Daughter
- Stay Vertical
- Stay With Me
- Stay with Me
- Stay with You: Clean Fantasy Romance
- Staying on Course
- Staying True (Gay Romance)
- Steady
- Steady Hands
- Steal My Breath
- Steal My Heart
- Steal: A Bad Boy Romance
- Stealing Chastity
- Stealing Christmas
- Stealing Ella
- Stealing Her Breath
- Stealing Home
- Stealing Kisses
- Stealing Stars
- Stealing the Bride
- Steel
- Steel (Book 1)
- Steel (Book 2)
- Steel My Heart
- Steel My Love
- Stella and Dane