First Edition. 'The Barrow boys and their friend, Ooganik, find a mysterious race surviving from the days of the earliest exploration of this country [Alaska], the days before Columbus when hardy Norsemen dared sail across the ocean in their cockleshell boats'. Intended for young adults. A scarce Lost Race title. Very Good, dust soiling to cloth and page edges, contemporary previous owner gift inscription at front endpaper, in Very Good dustjacket, with some chips and closed tears.