- Author: Julie Selwyn, Wendy Sturgess, David Quinton, Catherine Baxter
- Language: English
- Year: 2005
- Author: Julie Selwyn, David Quinton, Perlita Harris, etc.
- Language: English
- Year: 2009
- Author: Danielle Turney, Dendy Platt, Julie Selwyn, Elaine Farmer
- Language: English
- Year: 2011