The Rithian Terror

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Overview:

Title: The Rithian Terror
Author: Damon Knight
Year: 1972
Publisher: Award Books
Price: $0.75
Pages: 153
Binding: Paperback
Type: Novel
Title Reference: The Rithian Terror
Notes: No printing date stated. Date of 1972 is from Locus #141 (May 11, 1973).
Artist is uncredited and signature is not visible on cover. Credit from the artist's website