Incoming Resources
- Usborne Pub., London, 2010
- Usborne Pub., London, 2011
- Usborne Pub., London, 2009
- Usborne Pub., Tulsa, Okla., London, EDC Pub., 1994
- Usborne Pub., EDC Pub., London, Tulsa, OK, 1996
- EDC Publishing, Usborne Pub., Tulsa, OK, London, 2014
- Usborne Pub., London, April 2009