Cover Artist & Illustrators of
Andre Norton's English titles
Douglas, Allen
Beast Master Team (omnibus) ~ SFBC, 2004, hc
Beast Master's Ark ~ TOR, 2002, hc
Beast Master's Ark ~ TOR, 2003, pb
Beast Master's Circus ~ TOR, 2004, hc
Beast Master's Circus ~ SFBC, 2004, hc
Beast Master's Circus ~ TOR, 2005, pb
http://www.andre-norton-books.com/miscellaneous/cover-artist/775-douglas-allen#sigProId8a3b219fdd