Warner Books ISBN 0-446-82565-4 ^ a b c d e Daniels (1998), p. 18. ^ Daniels (1998), p. 19. ^ Morrison, Grant . "Seriously, Perilously", The Herald , September 29 , 1998 , p. 14. ^ Engle, Gary (1987). ""What Makes Superman So Darned American?"", in Dennis Dooley and Gary Engle (eds.):