por Larry Niven
Known Space, de Larry Niven, reúne 9 libros, entre ellos World of Ptavvs, A Gift from Earth y Neutron Star.
5 libros
4 libros
3 libros
2 libros
World of Ptavvs
1966
A Gift from Earth
1968
Neutron Star
The Long Arm of Gil Hamilton
1969
Protector
1973
Tales of Known Space
1975
The Patchwork Girl
1980
Crashlander
1994
Flatlander
1995