| Michael Collin's intelligence war : the struggle between the British and the I.R.A., 1919-1921 | Foy, Michael T. | Monograph or Collective Volume | Sutton | 2006 |
| Michael Collins's intelligence war : the struggle between the British and the IRA, 1919-1921 | Foy, Michael T. | Monograph or Collective Volume | Sutton | 2008 |
| The Easter Rising | Barton, Brian, 1944-Foy, Michael T. | Monograph or Collective Volume | Sutton | 1999 |
| The Easter rising | Barton, Brian, 1944-Foy, Michael T. | Monograph or Collective Volume | History Press | 2011 |
| Tom Clarke : the true leader of the Easter Rising | Foy, Michael T. | Monograph or Collective Volume | History Press Ireland | 2014 |
| Ulster Unionism and the development of the Ulster Volunteer Force before the First World War | Foy, Michael T. | Article in Book | | 1994 |
| Ulster Unionist propaganda against Home Rule 1912-14 | Foy, Michael T. | Article in Journal | | 1996 |