Ringworld Engineers
Larry Niven
Ringworld (2)
Il lungo meriggio della terra
Brian Wilson Aldiss
Cosmo oro (140)
Riders in the Sky
Charles L. Grant
Millennium Quartet (4)
Viaggio al centro della galassia
John Paton
Urania (865)
Reality Dysfunction
Peter F. Hamilton
Night's Dawn Series (1)
Naked God_Part 2_Faith
Night's Dawn Series (3)
Neutronium Alchemist_Part 1_Consolidation
Night's Dawn Series (2)