The investigators
W.E.B. Griffin
The Accidental Housemate
Sal Thomas
Cold Calls
Charles Benoit
Moonshot: The Inside Story of Mankind's Greatest Adventure
Dan Parry
The Flying Sorcerers
David Gerrold
Assassin of Gor
John Norman
Tarnsman of Gor
Outlaw of Gor
Captive of Gor
Slave Girl of Gor
Tribesmen of Gor
Nomads of Gor
Raiders of Gor
Hunters of Gor
Beasts of Gor
Priest-Kings of Gor
Moon of three rings
Andre Norton
Redline the Stars
Andre Norton & P. M. Griffin
Forerunner foray
The Beast Master
Star Gate
The Crystal Gryphon
Ordeal in otherwhere
Yurth burden
Lord of thunder
Freedom's landing
Anne McCaffrey
Operation time search
Galactic Derelict
Star Soldiers
Empire of the Eagle
Andre Norton & Susan Shwartz
Freedom's Ransom
Freedom's choice
The Stars Are Ours
The Zero Stone
Pegasus in flight
Ralestone Luck
Tsw 6 Honeymoon
Plague Ship
The Girl Who Heard Dragons
The tower and the hive
Spell of the witch world
Nimisha's Ship
Voodoo Planet
Star Born
Red star rising
Acorna's People
Anne McCaffrey & Elizabeth Ann Scarborough
Ice Crown
The Engines of God
Jack McDevitt
Storm over Warlock
Songsmith
Andre Norton & A. C. Crispin
Deepsix
Huon of the Horn
The riddle-master of Hed: fantasy
Patricia A. McKillip
The cygnet and the firebird
Harpist in the wind
Heir of sea and fire
The weird of the white wolf
Michael Moorcock
The sailor on the seas of fate
Inferno
Larry Niven & Jerry Pournelle
The mote in God's eye
The integral trees: and, The smoke ring
Larry Niven
The Ringworld Throne
LEGACY OF HEOROT: LEGACY OF HEOROT
Larry Niven & Steven Barnes & Jerry Pournelle
The ship who won
Anne McCaffrey & Jody Lynn Nye