The Shadow's Shadow

From Author Wars - https://authorwars.com/books/the-shadows-shadow-1619874.html

Overview:

Title: The Shadow's Shadow
Author: Jim Steranko
Year: 1977
Type: Cover Art

Editions/Publications:

Unknown. The Shadow's Shadow (Unknown, Jim Steranko, Pyramid Books, ISBN-10: 0515042781, $1.25, 173 pages, Paperback, Novel)