This is a first edition hardcover by Atheneum, published in 1972; no ISBN; LCCN 70-190559; 234 pages; 5.6 x 8.6 inches; hardcover. The cover painting is by Jack Gaughan.
The Crystal Gryphon, US, 1972 hc
Andre Norton Books
My Personal Collection.
Copyright 2007-2026 by Mike Grimm; cover images are copyrighted by their respective owners, are used here for illustrative purposes only, and are scans of my copies.