Bibliography
- The Beauty of the Beasts - J.P. Tarcher - ISBN 0-87477-516-7 - 1990
- Modoc - HarperCollins - ISBN 0-06-092951-0 - 1998
- Mosey - Orchard - ISBN 0-439-29313-8 - 2002
- Zamba - HarperCollins - ISBN 0-06-076132-6 - 2005
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