The Onslaught from Rigel (Complete Novel)

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Overview:

Title: The Onslaught from Rigel (Complete Novel)
Author: Fletcher Pratt
Year: 1931
Type: Serials

Editions/Publications:

Unknown. Wonder Story Annual, 1950 (Unknown, Fletcher Pratt, Best Books, Inc., $0.25, 196 pages, pulp, MAGAZINE)
1931 . Wonder Stories Quarterly, Winter 1932 (1931, Fletcher Pratt, Stellar Publishing Corporation, $0.50, 148 pages, bedsheet, MAGAZINE)