- 300 Miles
- 31 Dream Street
- 31 jours - tome 1
- 31 Sílabas de amor
- 31, profissão solteira
- 311 Pelican Court
- 32 Lays Later: The List 2
- 321 Down Street
- 325 Eerste Ruzies
- 325 Erste Streite
- 325 Premières Disputes
- 32: Refuse to Lose
- 32AA
- 33
- 33 Bedtime Stories: An Erotica Box Set
- 33 Modern Essays
- 34 Seconds
- 34 Xxx Erotic ebooks – An Erotic Satisfaction Box Set
- 36 Questions That Changed My Mind About You
- 365
- 365 Days
- 365 Tage - Das Jahr des geheimen Verlangens
- 37 Peases Point Way
- 39 & Holding
- 39 Stunden
- 3:43
- 3d20 Series Anthology
- 3rd Chance
- 3rd Time's the Charm
- 3rd Trip to the Altar
- 4 Bodies And A Funeral
- 4 de diciembre: Abeto frondoso
- 4 december: Granriset - en erotisk julkalender
- 4 Family Romances Book Bundle
- 4 romans ''Mariage arrangé''
- 4% Famous
- 4-Ever Mine
- 4. Dezember: Oh Tannenbaum – ein erotischer Adventskalender
- 40
- 40 Days of Pleasure
- 40 Fights Between Husbands and Wives
- 40 Prime Volte
- 40-Love
- 400 Eerste kussen
- 400 Erste Küsse
- 400 Premiers Baisers
- 4152 Witchwood Lane
- 42 Hours
- 42 Rue de Jardin A Sultry Savannah Novel
- 434 Tage
- 44 Charles Street
- 44 kapitler om 4 mænd
- 44 глави за четирима мъже
- 45 dias na Europa com Mr Darcy
- 45 Minuten bis Ramallah
- 47 Things
- 48 Hour Lockdown
- 4th of July in Sweetwater County
- 5 Bikers for Valentines
- 5 de diciembre: La fiesta de Navidad
- 5 december: Julfesten - en erotisk julkalender
- 5 Minutes To Marriage
- 5 romans Harlequin « Passion »
- 5 дней с #Тимати, Концертный роман
- 5+Us Makes Seven
- 5-B Poppy Lane (novella)
- 5. Dezember: Die Weihnachtsfeier – ein erotischer Adventskalender
- 50 Days of Pleasure
- 50 Geile Geschichten - Ganz einfach geil
- 50 Heiße Geschichten
- 50 Shades of a Feeling
- 50 Shades of BDSM
- 500 миль до тебя
- 501 Ways to Tie a Knot
- 54
- 543 Days of Summer
- 6 Days Of You
- 6 de diciembre: Santa Boy