Published by Viking Press, 1966; first edition; no ISBN; 316 pages; 5.6 x 8.2 inches; hardcover. Cover art by Robin Jacques. Full cover art can be seen below.
Moon of Three Rings, US, 1966 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.