- Author: Robert Crowcroft
- Language: English
- Year: 2011
- Author: Travis Zadeh
- Language: English
- Year: 2011
- Author: Matt Beech, Kevin Hickson
- Language: English
- Year: 2007
- Author: Michael Mckinnon
- Language: Chinese
- Year: 1997
- Author: Anastasia Yiangou
- Language: English
- Year: 2010
- Author: Tarja Cronberg
- Language: Chinese
- Year: 2003
- Author: Maria Holt
- Language: English
- Year: 2014
- Author: Rebecca Davies
- Language: English
- Year: 2009
- Author: Helen McPhail
- Language: English
- Year: 2014