Wasteland King
Lilith Saintcrow
A Bridge to the Stars
Henning Mankell
Joel Gustafsson (1)
The Second Empire
Paul Kearney
The Monarchies of God (4)
The Seascape Tattoo
Larry Niven
Return Engagement
Harry Turtledove
Settling Accounts (1)
Return
Morgan Rice
The Invasion Chronicles (4)
Nathan Hystad
The Resistance (3)
The Retro War
Dietmar Arthur Wehr
Retribution
Travis Bagwell
Awaken Online (2.50)
Retaliation
Aaron Hodges
Praegressus Project (3)
Resurgence
C.J. Cherryh
Foreigner (20)
Restoree
Anne McCaffrey
Restoration (Star Trek: New Frontier, #11)
Peter David
Excalibur (3)
Restoration
Carol Berg
Rai-Kirah (3)
Restless Lightning
Richard Baker
The Restaurant at the End of the Universe
Douglas Adams
The Hitchhiker’s Guide to the Galaxy (2)
Restart
Vasily Mahanenko
Resplendent
Stephen Baxter
Destiny's Children (4)
Resonant Son
J.N. Chaney
Resonant Son (1)
Resonant Abyss
Resonant Son (2)
The Resolute
J.J. Green
Star Legend (4)
Resolute
Jack Campbell
The Lost Fleet: Outlands (2)
Reset
Brian Andrews
Sarina Dahlan
Rescue Run
Pern (Chronological Order) (1)
Rescue
James David Victor
Requirements
SunriseCV
System Universe (7)
Requiem Infernal
Peter Fehervari
The Dark Coil (1)
Requiem
Excalibur (1)
Reprisal
Charles Tillman
Akio Revelations (1)
Report on Probability A
Brian W. Aldiss
The Repairman
Harry Harrison
The Renegades
The Renegades of Pern
Pern (Publication Order) (10)
Renegades of Gor
John Norman
Gor (23)
Renegades
Nicholas Sansbury Smith
Hell Divers (11)
Praegressus Project (2)
The Renegade
The Renegade (1)
Renegade Union
Renegade Star (9)
Renegade Star
Renegade Star (1)
Renegade Ravager: Escape: A Men's LitRPG Sci-Fi Adventure
M.E. Thorne
Renegade Ravager (1)