The Duende Shadow Index

From Author Wars - https://authorwars.com/books/the-duende-shadow-index-1965593.html

Overview:

Title: The Duende Shadow Index
Author: Will Murray
Year: 1980
Type: Essays

Editions/Publications:

Unknown. The Duende History of the Shadow Magazine (Unknown, Will Murray, Odyssey Publications, ISBN-10: 0933752210, $7.95, 128 pages, Trade Paperback, Non-fiction)