por James H. Schmitz
The Hub, de James H. Schmitz, reúne 10 libros en una serie de ciencia ficción con historias como A Tale of Two Clocks / Legacy, The Universe Against Her, A Nice Day For Screaming, The Demon Breed y The Lion Game.
A Tale of Two Clocks / Legacy
1962
The Universe Against Her
1964
A Nice Day For Screaming
1965
The Demon Breed
1968
The Lion Game
1973
The Telzey Toy
Telzey Amberdon
2000
TNT
Trigger & Friends
2001
Dangerous Territory