Seekers of Tomorrow
Sam Moskowitz
Round the Moon
Jules Verne
Baltimore Gun Club (2)
Rogue Moon
Algis Budrys
Rocket Ship Galileo
Robert A. Heinlein
Rite of Passage
Alexei Panshin
Ringworld
Larry Niven
Ringworld (1)
Rendezvous with Rama
Arthur C. Clarke
Rama (1)
Rappaccini's Daughter
Nathaniel Hawthorne
Rappaccini (1)
Ralph 124C 41+: A Romance of the Year 2660
Hugo Gernsback
R. U. R.
Karel Čapek
Questionable Shapes
William Dean Howells
A Princess of Mars
Edgar Rice Burroughs
Barsoom (1)
Prince Caspian
C. S. Lewis
Narnia (2)
The Poisoned Pen
Arthur B. Reeve
Craig Kennedy (1)
The Poison Belt
Arthur Conan Doyle
Professor Challenger (2)
Player Piano
Kurt Vonnegut, Jr.
The Philosopher's Stone
Colin Wilson