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by Kostyal, K. M., 1951-
Published 2010 -
by Newman, Aline Alexander
Published 2016 -
The griffin and the dinosaurhow Adrienne Mayor discovered a fascinating link between myth and scienceBookby Aronson, Marc
Published 2014 -
Ultimate explorer guideexplore discover and create your own adventures with real National Geographic explorers as your guidesBookby Honovich, Nancy
Published 2017