1.
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New York : Aladdin Books, c1992.
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2.
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San Diego, CA : Thunder Bay Press, 1994.
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3.
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Chicago, Ill. : Heinemann Library, c2009.
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4.
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New York : Aladdin Books, c1991.
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5.
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San Diego, CA : Thunder Bay Press, 1995.
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6.
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London ; New York : DK, 2007.
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7.
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New York : Aladdin Books, 1992.
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