| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Cyberterrorism | 978-0-7546-2426-4 | 2004 | Dr. Alan O'Day |
| Dimensions of Terrorism | 978-0-7546-2423-3 | 2004 | " |
| Irish Historical Documents Since 1800 | 978-0-7171-1839-7 | 1992 | " |
| Isaac Butt | 978-1-906359-74-4 | 2019 | " |
| Isaac Butt: Collected Writings | 978-1-84371-079-0 | 2003 | Isaac Butt · Dr. Alan O'Day |
| Terrorism in Ireland | 978-0-7099-0522-6 | 1986 | Yonah Alexander · Dr. Alan O'Day |
| Terrorism's Laboratory: Case of Northern Ireland | 978-1-85521-457-6 | 1995 | Dr. Alan O'Day |
| War on Terrorism | 978-0-7546-2424-0 | 2004 | " |
| Weapons of Mass Destruction and Terrorism | 978-0-7546-2425-7 | 2004 | " |
A. D. · A Day · A. o · Alan Day · Alan O'Day · D.A. · D.A. Day · D D · D. Day · D.O. · Dr Alan · Dr. D · O D · O'day
Dartmouth Publishing Co Ltd · Gill & Macmillan Ltd · Routledge · Thoemmes Continuum · University College Dublin Press