This Mortal Mountain
Roger Zelazny
In Saturn's Rings
Robert F. Young
When Time Was New
Origin of Species
Bircher
A. A. Walde
The Replicators
A. E. Van Vogt
Fire, 2016!
George O. Smith
Research Alpha
James H. Schmitz & A. E. Van Vogt
Meeting on Kangshan
Eric Frank Russell
Father of the Stars
Frederik Pohl