- Author: Nicholas Addison, Lesley Burgess, John Steers, Jane Trowell
- Language: English
- Year: 2010
- Author: Nicholas Addison Lesley Burgess
- Language: English
- Year: 2012
- Author: Nicholas Addison, Lesley Burgess
- Language: English
- Year: 2003
- Author: Nicholas Addison Lesley Burgess
- Language: English
- Year: 2008