- Author: Sue Hackman
- Language: English
- Year: 2006
- Author: Hunt James Andrew, Hill Graham
- Language: English
- Year: 2012
- Author: George Graham, Benn Mike
- Language: English
- Year: 2008
- Author: Akrill Tim, Anning Paul
- Language: English
- Year: 2009
- Author: Phil Turk Mike Zollo
- Language: English
- Year: 2010
- Author: C.J. Clegg
- Language: English
- Year: 2009
- Author: Peter Stimpson Karen Borrington
- Language: English
- Year: 2005