Front matter
Reading edition
Transcriber's Note:
Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed.
The attribution is not a part of the original book.
Four-Day Planet
by H. Beam Piper

Reading edition
Transcriber's Note:
Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed.
The attribution is not a part of the original book.
