Transit to Scorpio
Kenneth Bulmer
Dray Prescot (1)
The Dragonriders of Pern
Anne McCaffrey
Dragonriders of Pern omnibuses (1)
Planet of Adventure
Jack Vance
Planet of Adventure (1)
Omnivore
Piers Anthony
Of Man and Manta (1)
Code Duello
Mack Reynolds
United Planets (4)
Restoree
Amazon Planet
United Planets (5)
Babel-17
Samuel R. Delany
The Dark Light Years
Brian W. Aldiss
No Truce with Terra
Philip E. High