1.
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Amherst : University of Massachusetts Press, c2012.
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2.
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New York : HarperFestival, c1999.
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3.
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New York : Dial Books for Young Readers, c1969.
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4.
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Berkeley Heights, NJ : Enslow Elementary, c2011.
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5.
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Mankato, MN : Creative Editions, 2007.
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6.
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Richmond Hill, Ont. : Firefly Books, 2004.
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7.
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New York : Hyperion, c2000.
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8.
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Boston : Little, Brown, c1997.
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9.
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New York : Simon & Schuster Books for Young Readers, c1998.
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10.
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Chicago : Follett Pub. Co., c1960.
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