The City Who Fought
Anne McCaffrey & S. M. Stirling
Relativity
Robert J. Sawyer
Rim Wet Paint
A. Bertram Chandler
The Lonely Polygamist: A Novel
Brady Udall
N-Space
Larry Niven
Star Born
Andre Norton
The courts of chaos
Roger Zelazny
Radio Free Albemuth
Philip K. Dick
Pegasus in space
Anne McCaffrey
The amazing Dr. Darwin
Charles Sheffield
The Chrome Borne
Mercedes Lackey & Larry Dixon
Storm over Warlock
Operation time search
Star of danger
Marion Zimmer Bradley
Planet of Treachery
E. E. Smith
Sign of chaos
Raiders of Gor
John Norman
The Armageddon Inheritance
David Weber
The crucible of time
John Brunner
Odyssey
Michael P. Kube-McDowell
Split infinity
Piers Anthony
Plague Ship
Priest-Kings of Gor
Orion and the Conqueror
Ben Bova
The Boat of a Million Years
Poul Anderson
Owlknight
Retief!
Keith Laumer & Eric Flint
SWORDS OF MARS
Edgar Rice Burroughs
Shadows Linger
Glen Cook
Shards of honor
Lois McMaster Bujold
Shadow of the Hegemon
Orson Scott Card
Star Anchored, Star Angered
Suzette Haden Elgin
Oracle
Mike Resnick
Second Genesis
Donald Moffitt
Star Soldiers
The age of the pussyfoot
Frederik Pohl
Ordeal in otherwhere
The Complete Moon Trilogy: The Moon Maid, the Moon Men & the ...
Planets of Adventure
Eric Flint & Murray Leinster
Quicker Than the Eye
Ray Bradbury
The caves of steel
Isaac Asimov
Outlaw of Gor
Red Planet
Robert A. Heinlein
Tarnsman of Gor
The Bicentennial man and other stories
Soothsayer
Nine princes in Amber
Night of Power
Spider Robinson
Nimisha's Ship
Empire from the ashes
Foundation's Triumph
David Brin
Heart of the Comet
David Brin & Gregory Benford
March to the Sea
David Weber & John Ringo
Imperial Stars
E. D. Smith
March to the Stars
Forward the foundation
Kiln People
Isaac Asimov's robots and aliens
Stephen Leigh & Cordell Scotten
Farmer in the Sky
Robert A Heinlein
License Invoked
Robert Asprin & Jody Lynn Nye
Foundation and Chaos
Greg Bear
Fallen Dragon
Peter F. Hamilton
March Upcountry
Eon