- Realm of Hope
- Realm of Knights
- Realm of Lost Souls: Chronicles of the Supernatural Book Two
- Realm of Magic
- Realm of Night: A Retelling of Bram Stoker's Dracula
- Realm of Passion
- Realm of Power
- Realm of Revein'sev
- Realm of Shadows
- Realm Of Shadows
- Realm of Shadows Trilogy
- Realm of the Dominatrix Cycle: Boxed Set of 8 Short Stories (The Complete Set)
- Realm of the Goddess
- Realm of the Sphere
- Realm of Wraiths
- Realm Stone
- Realm-Lords
- Realm: The Age Between Breath & Fire
- Realms
- Realms 2: The Second Year of Clarkesworld Magazine (Clarkesworld Anthology, #2)
- Realms Divided
- Realms of Darkover
- Realms of Edenocht The Timeless Plains
- Realms Of Fantasy
- Realms of Fantasy
- Realms Of Horror
- Realms of Our Own: Soul Thief
- Realms Of Possibility
- Realms of Shadow
- Realms Uncharted - Tales From the past, Present & Future
- Realms, the Red Knights. The Story of Riven.
- Realms: The First Year of Clarkesworld Magazine
- Realtetoons
- Realtà incostante
- Reanimated Readz
- Reap What You Sow
- Reaper (#1, Duster and a Gun)
- Reaper Chronicles: The Price
- Reaper Girl
- Reaper of Dreams
- Reaper of Souls
- Reaper's Ascension The Complete Series
- Reaper's Challenge
- Reaper's Creek
- Reaper's Deliverance
- Reaper's Eclipse
- Reaper's Gale
- Reaper's Moon
- Reaper's Run
- Reaper's Touch
- Reaper's War
- Reaper: Book One of The Gatekeepers
- Reapers Never Smile
- Reapers of the Damned
- Reapers, Inc.: Brigit's Cross
- Reapers, Inc.: Dark Souls
- Reapers, Inc.: Demon's Game
- Reapers, Inc.: Rogue Reaper
- Reapers, Inc.: The Hunter
- REAPERS: Stave 1
- REAPERS: Stave 2
- Reaping Angel
- Reaping Book One: Ephesus
- Reaping Day
- Reaping Mercy
- Reaping The Harvest (Harvest Trilogy, Book 3)
- Reaping: The Start of an Ending
- Rear Echelon
- Rear View
- Reason for Existence
- Reason For Vengeance
- Reason To Sing
- Reasons
- Reasons of Evil
- Reasons Why the Dead Don't Speak
- Reath
- Reasons Why the Dead Don't Speak
- Reath
- Reave the Just and Other Tales
- Reavers of the Blood Sea
- ReAwaken: A New Earth Novel (Book #1)
- Reawakening
- Reawakening (The Passage of Hellsfire, Book 3)
- Reawakening: A Rebirth Episode of the Starlight Chronicles
- Reawakening: A Science Fiction Story
- Reba's Secret Lover
- Rebaños
- Rebecca
- Rebecca Flanders's Heart of the Wolf Bundle
- Rebecca Newton and the Last Oracle
- Rebecca Newton and the Sacred Flame
- Rebecca Newton and the War of the Gods
- Rebecca's Fate
- Rebecca's Initiation
- Rebel
- Rebel Alliances
- Rebel Angel
- Rebel Angels
- Rebel Blaze
- Rebel Dawn: Star Wars (The Han Solo Trilogy)
- Rebel Destiny
- Rebel Dream
- Rebel Druid
- Rebel Earth
- Rebel Escape
- Rebel Faerie
- Rebel Food
- Rebel Grey
- Rebel Hell
- Rebel Ice
- Rebel Jewel
- Rebel Magic
- Rebel Mate