Passerby
Larry Niven
State (1)
Not Long Before the End
Magic Goes Away (1)
Exercise in Speculation: The Theory and Practice of Teleportation
Down in Flames
Death by Ecstasy
Gil Hamilton (1)
The Meddler
Like Banquo's Ghost
There Is a Tide
Known Space (1)
Dry Run
Grendel
A Gift from Earth