Vengeance of the Vikings (Complete Novel)

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Overview:

Title: Vengeance of the Vikings (Complete Novel)
Author: Robert J. Hogan
Year: 1937
Type: Serials

Editions/Publications:

Unknown. G-8 and His Battle Aces, August 1937 (Unknown, Robert J. Hogan, Popular Publications, Inc., $0.10, 116 pages, pulp, MAGAZINE)
Unknown. G-8 and His Battle Aces, August 1937 (Unknown, Robert J. Hogan, Adventure House, ISBN-10: 9781597985505, $9.95, 106 pages, Trade Paperback, Collection)