Spine reinforced with 2" non-yellowing library tape.

To the Tombaugh Station
To a Ripe Old Age
King of the Planet
Exit
The Tourist Trade
My Brother's Wife
The Job is Ended
Able to Zebra
Time Exposures

These stories first appeared from 1943 to 1971 - in Magazine of F&SF (4), Galaxy, Astonishing Stories, Worlds Beyond, Other Worlds, Universe 1. The first novella ("To the Tombaugh Station") is the magazine version - not the slightly expanded Ace-Double version.