Author: Jack Williamson
Publisher: Pyramid X 1586
Year: 1967 Print: 1 Cover Price: $.60
Condition: Very Good. Light wear
Genre: Science Fiction
Pages: 204
80120145E

 Includes two short novels: "Legion of Time" (1938) is a classic of space opera, and a must-read for any science fiction fan. "After World's End" (1932/1952) is a pulp adventure story about a man who holds the key to winning the war against the robots.