The book was first published in 1968 by Award-Tandem Books (Number A295X [Award / T180 [Tandem]) by Universal Publishing and Distributing Corporation (New York, USA) and Universal-Tandem Publishing Co. Ltd. (London, England). The novel was written by Lew Louderback.Serial Vigilantes of Paperback Fiction: An Encyclopedia from Able Team to Z-Comm. Bradley Mengel. 2009. http://www.spyguysandgals.com/sgShowAuthor.asp?ScanAuthor=Louderback_Lew Copyright was registered on 13 February 1968.Catalog of Copyright Entries. Third Series: 1968: January-June. By Library of Congress. Copyright Office, p840
