Books - Histories on Specific Aspects of 1919-1923 period
| Author/ Editor | Name | Year | Where? | Publisher |
| Bennett, Richard | The Black and Tans | 2001 | Staplehurst | Spellmount |
| Boyce, D George | Englishmen and Irish Troubles 1918-1922 | 1972 | London | Jonathan Cape |
| Brady, Edward M. | Ireland's Secret Service in England | 1924 | Dublin | Talbot Press |
| Brewer, John D | The Royal Irish Constabulary: An Oral History | 1990 | Belfast | |
| Campbell, Colm | Emergency law in Ireland 1918-1925 | 1994 | Oxford | |
| Carey, Tim | Hanged for Ireland | 2001 | Dublin | Blackwater Press |
| Carroll, Francis M | American Opinion and the Irish Question, 1910-23 | 1978 | Dublin | |
| Carroll, Francis M (Ed) | The American Commission on Irish Independence 1919. Diary, Correspondence and Report | 1985 | Dublin 2 | Irish Manuscripts Commission |
| Clarke, Kathleen | Revolutionary Woman: Kathleen Clarke, 1878-1972 An Autobiography | 1991 | Dublin | |
| Clarke, Kathleen | Revolutionary Woman | 1991 | O'Brien Press | |
| Coxhead, Elizabeth | Daughters of Erin | 1965 | London | |
| Cronin, Seán | The McGarrity Papers | 1972 | Tralee | Anvil Books |
| de Burca, P and Boyle, John F | Free State or Republic? Pen Pictures of the Historic Treaty Sessions of Dail Eireann | 1922 | Talbot Press | |
| Desmand, Shaw | The Drama of Sinn Fein | 1923 | London | Collins |
| Dwyer, T Ryle | Michael Collins and the Treaty: His Differences with de Valera | 1981 | Dublin | |
| Dwyer, T Ryle | The Squad and the Intelligence Operations of Michael Collins | 2005 | Cork | Mercier Press |
| English, Richard & Walker, Graham (Eds) | Unionism in Modern Ireland | 1996 | Dublin | Gill & Macmillan |
| Farrell, Brian | The Founding of Dáil Éireann | 1971 | Dublin | |
| Farrell, Brian (Ed) | The Creation of the Dáil | 1994 | Dublin | |
| Foy, Michael T | Michael Collins's Intelligence War: The Struggle Between the British and the IRA 1919-1921 | 2006 | Sutton Publishing | |
| Gallagher, Frank | The Invisible Island | 1957 | London | Gollancz |
| Gallagher, Frank | The Anglo-Irish Treaty | 1965 | London | Hutchinson |
| Hand, Geoffrey J (Ed) | Report of the Irish Boundary Commission,1925 | 1969 | Shannon | |
| Harris, M. | The Catholic Church and the Foundation of the Northern Ireland State | 1994 | Cork | |
| Hart, Peter (Ed) | British Intelligence in Ireland 1920-21: The Final Reports | 2002 | Cork | Cork University Press |
| Hezlet, Sir Arthur | The 'B' Specials | 1997 | Belfast | Mourne River Press |
| Irwin, Wilmot | Betrayal in Ireland | 1968 | Northern Whig | |
| Keogh, Dermot | The Vatican, the Bishops and Irish Politics | 1986 | Cambridge | |
| Knirck, Jason K. | Imagining Ireland's Independence | 2006 | Plymouth | Rowman & Littlefield |
| Kohn, Leo | The Constitution of the Irish Free State | 1932 | London | |
| Kotsonouris, Mary | Retreat from Revolution: the Dáil Courts | 1994 | Dublin | Irish Academic Press |
| Labour Party | Report of the Labour Commission to Ireland | 1920 | London | |
| Loughlin, James | Ulster Unionism and the British National Identity Since 1885 | 1995 | London | Pinter |
| Lowe, W. J. | Disbandment and After: The Old RIC in the New Free State | |||
| MacSwiney, Terence | Principles of Freedom | 1921 | USA | |
| McCoole, Sinead | No Ordinary Women | 2004 | Dublin | O'Brien Press |
| Milroy, Sean | The Case of Ulster | 1922 | Dublin | Talbot Press |
| Mitchell, Arthur | Labour in Irish Politics, 1890-1930 | 1974 | Dublin | |
| Morgan, A. | Labour and Partition: the Belfast Working Class 1905-23 | 1991 | London | |
| Moynihan, Maurice (Ed) | Speeches and Statements by Eamonn de Valera , 1917-1973 | 1980 | Dublin | |
| Murphy, Brian P | The Origins & Organisation of British Propaganda in Ireland, 1920 | 2006 | Aubane | Aubane Historical Society |
| Neeson, Eoin | The Life and Death of Michael Collins | 1968 | Cork | Mercier Press |
| O'Brion, Leon | Revolutionary Underground: The Story of the IRB 1858-1924 | 1976 | Dublin | Gill & Macmillan |
| O'Brion, Leon | Protestant Nationalists in Revolutionary Ireland | 1985 | Dublin | |
| O'Connor, Emmet | Reds and the Green | 2004 | Dublin | University College Dublin Press |
| Parkinson, Alan F | Ulster Loyalism and the British Media | 1998 | Dublin | |
| Sheills, Derek | The Politics of Policing Ireland 1919-1923 | |||
| Tansill, C.C. | America and the Fight for Irish Freedom | 1957 | New York | |
| Taylor, Rex | Assassination | 1961 | London | |
| Valiulis, Maryann G | Almost a Rebellion: the Irish Army Mutiny of 1924 | 1985 | Cork | Tower Books |
| Ward, A J | Ireland and Anglo-American Relations 1899-1921 | 1969 | London | Wiedenfeld and Nicolson |
| Ward, Margaret | Unmanageable Revolutionaries: Women and Irish Nationalism | 1983 | London | |
| Ward, Margaret | In their own Voice: Women and Irish Nationalism | 1995 | Attic Press | |
| White, Gerry & O'Shea, Brendan | Irish Volunteer Soldier 1913-1923 | 2003 | Oxford | Osprey |