Captive Scorpio
Kenneth Bulmer
Dray Prescot (17)
Savage Scorpio
Dray Prescot (16)
Secret Scorpio
Dray Prescot (15)
Renegade of Kregen
Dray Prescot (13)
Swordships of Scorpio
Dray Prescot (4)
Roadmarks
Roger Zelazny
Second Stage Lensman
E. E. 'Doc' Smith
Lensman (5)
The Mote in God's Eye
Larry Niven & Jerry Pournelle
Moties (1)
The Dragonriders of Pern
Anne McCaffrey
Dragonriders of Pern omnibuses (1)
Patterns of Chaos
Colin Kapp
Chaos (1)
The Fall of Colossus
D. F. Jones
Colossus (2)
The Number of the Beast
Robert A. Heinlein
Lazarus Long (1)
The Centauri Device
M. John Harrison
Star Smashers of the Galaxy Rangers
Harry Harrison
The Forever War
Joe Haldeman
Forever War (1)
Assault on the Gods
Stephen Goldin
Bloodhype
Alan Dean Foster
Pip & Flinx (13)
The Way Back
A. Bertram Chandler
John Grimes Rimworld (18)
Transit to Scorpio
Dray Prescot (1)
Cities in Flight
James Blish
Cities in Flight (1)