Rebellion
John W. Campbell, Jr.
The Machine (1)
The Rebellious Stars
Isaac Asimov
Trantorian Empire (2)
Rebels' Seed
F. M. Busby
Hulzein (4)
Recalled to Life
Robert Silverberg
Recoil
Claude Nunes & Rhoda Nunes
Recovery Man
Kristine Kathryn Rusch
Retrieval Artist (6)
The Recovery Man's Bargain
Retrieval Artist (2)
Recycled
Selina Rosen
Queen of Denial (2)
Red Dwarf
Grant Naylor
Red Dwarf (1)
The Red Hell of Jupiter
Paul Ernst
Red Mars
Kim Stanley Robinson
Mars Trilogy (1)
The Red Peri
Stanley G. Weinbaum
The Red Planet
Charles Chilton
Jet Morgan (2)
Red Star Rising
Anne McCaffrey
Dragonriders of Pern (11)
Redemption Ark
Alastair Reynolds
Revelation Space (3)
Redemption Cairn
Rediscovery
Marion Zimmer Bradley & Mercedes Lackey
Darkover (9)
Redliners
David Drake
redRobe
Jon Courtenay Grimwood
Redshift: Extreme Visions of Speculative Fiction
Al Sarrantonio
Extreme Visions (1)