- Author: Helen Gilhooly
- Language: Japanese
- Year: 2008
- Author: Helen Gilhooly
- Language: Japanese
- Year: 2008
- Author: Helen Gilhooly
- Language: Japanese
- Year: 2009
- Author: Helen Gilhooly
- Language: Japanese
- Year: 2008
- Author: Helen Gilhooly
- Language: English
- Year: 2003
- Author: Helen Gilhooly
- Language: English
- Year: 2004
- Author: Helen Gilhooly
- Language: English
- Year: 2003