Sperry Armstrong 1897-1976 Call it courage / Armstrong Sperry - New York : Simon Pulse, 1940 - 116 pages : 19 cm M Relates how Mafatu, a young Polynesian boy whose name means Stout Heart, overcomes his terrible fear of the sea and proves his courage to himself and his people. 830 Lexile M Raz-Plus ISBN: 9781416953685 LC Class. No.: PZ8.S75 Dewey Class. No.: 398.2