- Author: Paul Hegarty
- Language: English
- Year: 2020
- Author: Michael Goddard Benjamin Halligan Paul Hegarty
- Language: English
- Year: 2012
- Author: Amoore John N., Blackett Paul, Hegarty Francis, McCarthy Justin, Scott Richard
- Language: English
- Year: 2016
- Author: Paul Hegarty Martin Halliwell
- Language: English
- Year: 2011
- Author: Paul Hegarty
- Language: English
- Year: 2004