The Variable Man
Philip K. Dick
Betrayer's Bane
Michael G. Manning
Embers of Illeniel (3)
The Truth Pixie
Matt Haig
The Testament
John Grisham
Rendezvous with Rama
Arthur C. Clarke
Rama (1)
The Winds of Altair
Ben Bova
Race Against Time
Piers Anthony
Bloodhype
Alan Dean Foster
Humanx Commonwealth (2)
Protector
Larry Niven
Known Space (1)
Darkover Landfall
Marion Zimmer Bradley
Darkover (Chronological Order) (1)
Listeners, The
James E. Gunn
Breed to Come
Andre Norton
Ten Thousand Light-Years From Home
James Tiptree Jr.
The Gods Themselves
Isaac Asimov
The Tar-Aiym Krang
Pip & Flinx (1)
Prostho Plus
Our Friends From Frolix 8
OPERATION TROJAN HORSE
John A. Keel
Whipping Star
Frank Herbert
Downward To The Earth
Robert Silverberg
Decision at Doona
Anne McCaffrey
Doona (1)
Across a Billion Years
The Age of the Pussyfoot
Frederik Pohl
The Heaven Makers
Those Who Watch
Restoree
Einstein Intersection
Samuel R. Delany
The Ganymede Takeover
Chthon
Aton (1)
City of illusions
Ursula K. Le Guin
Hainish Cycle (3)
Planet of Exile
Hainish Cycle (2)
This Immortal
Roger Zelazny
Ensign Flandry
Poul Anderson
Flandry (1)
Rocannon's World
Hainish Cycle (1)
The Dark Light Years
Brian W. Aldiss
The Game-Players Of Titan
Way Station
Clifford D. Simak
The Colors of Space
Strange Relations
Philip José Farmer
Storm Over Warlock
Forerunner (1)
Star Gate
To Marry Medusa
Theodore Sturgeon
A Case of Conscience
James Blish
After Such Knowledge (4)
Call me Joe
Star Born
Pax/Astra (2)
Plague Ship: Sci-Fi Novel
Solar Queen (2)
Invasion of the Body Snatchers
Jack Finney
The Crystal Crypt
The Star Beast
Robert A. Heinlein
Childhood's End
Youth, Isaac Asimov
The Puppet Masters
Breeds There a Man?
Red Planet
Who Goes There?
John W. Campbell Jr.