G-8, Flying Spy of the Pulps

From Author Wars - https://authorwars.com/books/g-8-flying-spy-of-the-pulps-1586589.html

Overview:

Title: G-8, Flying Spy of the Pulps
Author: Sidney H. Bradd
Year: 1975
Type: Essays

Editions/Publications:

Unknown. Windy City Pulp Stories #11 (Unknown, Sidney H. Bradd, Black Dog Books, ISBN-10: 9781884449093, 147 pages, Trade Paperback, Non-fiction)