Published by Ace, 1963; no ISBN; Ace G-538; 221 pages; 4.1 x 6.4 inches; paperback. Cover art by Jack Gaughan.
Shadow Hawk, US, 1963 pb
Andre Norton Books
My Personal Collection.
Copyright 2007-2024 by Mike Grimm; cover images are copyrighted by their respective owners, are used here for illustrative purposes only, and are scans of my copies.