Author · 11 titles
The pixilated peeressBook· 1991
The Swords of ZinjabanBook· 1991
The Stones of NomuruBook· 1988
The incorporated knightBook· 1987
The Bones of ZoraBook· 1983
Footprints on SandBook· 1981
Darwin and His Great DiscoveryBook· 1972
The Day of the DinosaurBook· 1968
The Story of Science in AmericaBook· 1967
Spirits, Stars, and SpellsBook· 1966