Anime Gemelle
Jan Hudson
Harmony Destiny (6)
Tra amici
Amos Oz
Out of the Silent Planet
C. S. Lewis
Space Trilogy (1)
Secret Vengeance
F. Paul Wilson
Teen Repairman Jack (3)
Wizard
John Varley
Gaea Trilogy (2)
Titan
Gaea Trilogy (1)
Demon
Gaea Trilogy (3)