- Author: Sean Campbell, Colin Coulter (editors)
- Language: English
- Year: 2016
- Author: Sean Campbell, Colin Coulter
- Language: English
- Year: 2011
- Author: Sean Campbell Scott Swigart Kris Horrocks Derek Hatchard Peter Bernhardt
- Language: English
- Year: 2005
- Author: 3 Leaf Solutions Sean Campbell
- Language: English
- Year: 2003