Duffy and the Devil (1973) is a book written by Margot Zemach and her husband Harvey Fichstrom (as Harve Zemach).
In 1974, it was a finalist for the National Book Award, Children's Literature[2] and winner of the Caldecott Medal for illustration.
[3] The U.S. Library of Congress credits "a Cornish tale retold by Harve Zemach" and a British edition was published by Kestrel Books in 1974, which catalogs with the full title Duffy and the Devil: a Cornish tale retold.
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