- Race Against Time
- Ragnarok
- Ragnarok: The Age of Fire and Gravel
- Rahta's Revenge
- Rails West
- Rainbow Plague
- Ramble
- Rannaï - Tome I
- Rannaï - Tome II
- Rated
- RATION
- RAYVEN CHOI: KOREAMERICAN
- Reached
- Reaper
- Rebel
- Rebel Betrayed
- Rebel Bound
- Rebel Return
- Rebel Sisters
- Rebel With A Cause
- Rebels: City of Indra
- REBORN
- Receive
- Reclaiming Shilo Snow
- Reconnaissance
- Red Hook, Brooklyn
- Red Rider's Hood
- ReDawn (Skyward Flight: Novella 2)
- Refugium
- Refuse
- Regeneration
- Relegation
- Remade
- Remnant: A Post-Pandemic Dystopian Tale
- Remnants of Tomorrow
- Remnants: Season of Fire
- Remnants: Season of Glory
- Remnants: Season of Wonder
- Renaissance
- Renegados
- Renounced
- Replaced Parts
- Replica
- Représailles orchestrées
- Requiem (Delirium Trilogy 3)
- Resilient
- Resistance
- Restore Me
- Retorno a cero (Los nuevos legados de Lorien 3)
- Retreat
- Retribution
- Retrieve
- Return of the Continuums
- Reveal Me
- Revelation
- Revolution 19
- Revelation
- Revolution 19
- Revolutionary
- Revolutions
- Rhodi Rising
- Rhodi's Light
- Rhodi's Lullaby
- Ringer
- Riot
- Rippler
- Rising Shadow
- Rising Skye (Bd. 2)
- Rising Sun
- Rising Up, Book One of the Tranquility Series
- Risk Alleviator
- Rite of Rejection - Il Rifiuto
- Rito de Rechazo
- Rivaal
- Rival
- Rivergold
- Roar and Liv
- Robin Hood 2: Piracy, Paintballs & Zebras (Robert Muchamore's Robin Hood)
- Romy's Legacy [Book II of the 2250 Saga]
- Rose Eagle
- Ruin
- Ruinen
- Ruissellement, l'an 01