- Redhot Sugar
- Rediscovery
- Redland Ridge: The Jed Cuss Chronicles #1
- Redlum
- Redmond
- Redmond Rogers and the Riches of Life
- Redsands
- Redshirt
- Redwood and Wildfire
- Redwood Rapture: Blood Moon
- Reed Among the Stones
- Reed
- Reel Life Films
- Reem: Into The Unknown
- Reencarnación
- Reenie Gyse
- Reeshard and The Great Parish Swamp / Gramp's Journal
- Reeshard and The Great Parish Swamp / Return To Otrindara
- Rees’S Gate
- Reeve of Veils
- Reevesbane
- Reflect the Flame
- Reflect: Snow White Retold
- Reflected
- Reflecting Fires
- Reflecting: A Dream Episode of the Starlight Chronicles
- Reflection City
- Reflection of Ice
- Reflections in Drabble
- Reflections in Steel
- Reflections of a Runner
- Reflections: An Eikasia Prelude
- Reflexões
- Reforged 1 and 2 Box Set (Smoke and Rain, Lightning and Flames)
- Reforming The Psychic Vampire
- Reforming The Universe
- Refrain - Neriza - Blood Courtesans
- Refrain Of The Fallen
- Refuge
- Refuge of Dragons
- Refugee Trail
- Refugees (Born to the Blade Season 1 Episode 8)
- Refugio
- Refuse To Be King's Consort
- Reg Rawlins, Psychic Investigator 10-12
- Regaining Home
- Regal
- Regarde ailleurs
- Regatul Arid: Soldatul Misterios - Partea a II-a
- Regatul Arid: Soldatul Misterios - Partea I
- Regeneración: La habilidad de sanar.
- Regen über der Stadt
- Regenbogenamsel
- Regency Erotic Romance Short Story: Dirty Seduction of a Regency Bride
- Regency Immortal
- Regenerated
- Regent
- Regentschaft des Stahls (Buch #11 im Ring der Zauberei)
- Reggie & Ryssa and the Scavenger Hunt
- Reggie & Ryssa and the Summer Camp of Faery
- Reggie vs. Kaiju Storm Chimera Wolf
- Reggie: Changing a Wolf's Heart
- Regiment of Women
- Regina Blunder, Ghost Hunter: a short story
- Regina Mars Collection 3
- Regina Mars Collection 5
- Regine (Le Detentrici di Arantha Libro Secondo)
- Regis Em Busca De Si Mesmo
- Regis James
- Regis, Um Menino No Espaço
- Regius
- Regnar's Task
- Regnar’S Search
- Regni e Segreti
- Regnar’S Search
- Regni e Segreti
- Regression: Rise of Mythos
- Rehab is for Witches
- Rehabilitation für seinen Dingo
- Rehan
- Rehlandea. Figli del fuoco
- Rei Quimera
- Reiben the Se: Lost to Lands Unknown
- Reich Der Drachen (Das Zeitalter der Magier – Buch Eins)
- Reichardt
- Reife Frauen, junge Männer: Teil 2: Ich liebe deinen jungen Körper
- Reiffen's Choice
- Reign
- Reign Drops: Legend of the Shifter Dragon
- Reign From Heaven
- Reign of Angels 1: Revelation
- Reign of Angels 2: Deception
- Reign of Blood
- Reign of Dreamers: Elizabeth’s Mystery
- Reign of Ice
- Reign of Iron
- Reign of Magic
- Reign of Monsters
- Reign of Queens
- Reign of Resurgence: Checkmate (Kingdom of Destiny Book 5)
- Reign of Resurgence: The Edge (Kingdom of Destiny Book 2)
- Reign of Resurgence: The Ruse (Kingdom of Destiny Book 4)
- Reign of Resurgence: The Squeeze (Kingdom of Destiny Book 3)
- Reign of Retribution
- Reign of Secrets
- Reign Of Serpents (Blood of Gods and Royals, #3)
- Reign Of The Black Flame I.: The Waterglobe
- Reign of the Dragon King
- Reign of the Dragon King: Awakened
- Reign of the Seven Spellblades, Vol. 1 (light novel)