Daybreak-2250 A.D.
Originally published in 1952 as Star Man's Son 2250 A.D., and also known as simply Star Man's Son. This is an Ace Books edition from about 1972.
Andre Norton Books
My Personal Collection.
Copyright 2007-2008 by Mike Grimm; images of covers are copyrighted by their respective owners and are used for illustrative purposes only.