| Books authored | |
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| (Abbeville, 1996) | (Abbeville, 1999) |
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| (School Zone, 1999) | (Dutton / Arcturus, 2000) |
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| (Dutton, 2000) | (World Almanac, 2002) |
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| (Compass Point, 2001) | (Compass Point, 2002) |
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| (Scholastic, 2002) | (Scholastic, 2002) |
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| (Scholastic, 2002) | |
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| (Capstone, 2003) | (Capstone, 2003) |
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| (Evan-Moor, 2003) | (Evan-Moor, 2003) |
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| (Capstone, 2003) | (Capstone, 2003) |
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| (Capstone, 2003) | (Capstone, 2003) |
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| (Scholastic, 2003) | |
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| (Capstone, 2004) | (Capstone, 2004) |
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| (Compass Point, 2004) | (Compass Point, 2004) |
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| (Compass Point, 2004) | |
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Other books written are scheduled to be published. |
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