The Hole Man
Larry Niven
Saturn
Ben Bova
Der Fall des Imperiums
Walter Jon Williams
Himmelsschatten
Michael Cassutt & David S. Goyer
The Ringworld Engineers
Ringworld (2)
The Ringworld Throne
Ringworld (3)
Ringworld's Children
Ringworld (4)
Ringworld
Ringworld (1)