- IN THE RAW
- In the Red
- In the Red Zone
- In the Right Place
- In the Rough
- In The Sea Of Love
- In The Shade of The Oaks
- In the Shadow of Fate ~ A Promise of Fireflies companion
- In the Shadow of the Lighthouse
- In The Silence
- In the Silence
- In the Springtime of the Year
- In the St. Nick of Time
- In the Stars
- In The Stars Part I, Episode 1: Capricorn
- In The Stars Part I, Episode 2: Aquarius
- In The Stars Part I, Episode 3: Pisces
- In The Stars Part I: Capricorn–Gemini
- In The Stars Part II, Episode 10: Libra
- In The Stars Part II, Episode 8: Leo
- In The Stars Part II: Cancer–Sagittarius
- In the Stillness of a Single Breath
- In The Throes of Pornography
- In the Tycoon's Bed
- In the Venetian's Bed
- In The Victim's Shadow
- In the Wake: A Christian Romance
- In the Wild
- In the Wind
- In the Winter Woods
- In Their Footsteps and Justice for a Ranger
- In Their Prime
- In This Moment
- In Times of Violence
- In Too Deep
- IN TOO DEEP
- In Too Deep
- In Too Deep & One Enchanted Moment
- In Too Deep (Second Chance Romance)
- In Too Deep (Takedown Book 1)
- In Too Deep - Book Three
- In Too Deep - Complete Series
- In Too Fast
- In Too Hard
- In tua assenza
- In un bar del centro - Breve racconto erotico
- In un battibaleno
- In Utero
- In Vino Veritas
- In Viscus Veritas
- In volo con te
- In Wahrheit wird viel mehr gelogen
- In Walked Love
- In Walked Trouble
- In Want of a Wife
- In Want of a Wife?
- In What Universe!?
- In Wild Lemon Groves
- In with the Tide
- In Your Court
- In with the Tide
- In Your Court
- In Your Dreams
- In Your Eyes
- In Zeiten des Sturms: Die Schneetänzerin-Saga in einem Band
- In-Flight Delight
- Inaccessible
- Inadaptada
- Inalienable Rights
- Inappropriate
- Inarrestabile
- Inaudito amore
- Inavouable révélation
- Inavouables secrets
- Inbjudan - erotisk novell
- Inbjudan till middag - erotiska noveller
- Inbjudan – erotiska noveller
- Inbox
- Inbrottstjuven - erotiska noveller
- Incancellabili ombre d'amore
- Incandescently
- Incapaz de amar
- Incapaz de olvidar
- Incartade
- Incendio: The Flames of Passion
- Incense and Peppermints
- Incentive
- Inception - Book 1.5
- Incertezze