| "The children of the nation?" : representations of poor children in mainstream nationalist journalism, 1882 and 1913 | Backus, Margot Gayle | Article in Journal | | 2009 |
| 'The children of the nation' : representations of poor children in mainstream journalism, 1882 and 1913 | Backus, Margot | Article in Book | | 2014 |
| 125 years of the British & Irish Lions : the official history | Thomas, Clem,Thomas, Greg | Monograph or Collective Volume | Mainstream | 2013 |
| Bertie Ahern : Taioseach and peacemaker | Masterson, EugeneWhelan, Ken | Monograph or Collective Volume | Mainstream in association with Blackwater Press | 1998 |
| Blooming Dublin : choice, change and contradictions | Simpson, Anne | Monograph or Collective Volume | Mainstream | 1991 |
| Breaking the bonds : making peace in Northern Ireland | O'Connor, Fionnuala | Monograph or Collective Volume | Mainstream | 2002 |
| Christy Brown : the life that inspired My Left Foot | Hambleton, Georgina Louise | Monograph or Collective Volume | Mainstream | 2007 |
| Colours : Ireland - from bombs to boom | McDonald, Henry | Monograph or Collective Volume | Mainstream publishing | 2005 |
| Comparing Scotland and Northern Ireland | Bruce, Steve | Article in Book | | 2000 |
| Deadly beat | Latham, Richard | Monograph or Collective Volume | Mainstream | 2001 |
| Don't ever tell : Kathy's story : a true story of a childhood destroyed by neglect and fear | O'Beirne, Kathy | Monograph or Collective Volume | Mainstream | 2005 |
| Extreme or mainstream? : the English Independents and the Cromwellian reconquest of Ireland, 1649-1651 | Carlin, Norah | Article in Book | | 1993 |
| Frank O'Connor : a life | McKeon, Jim | Monograph or Collective Volume | Mainstream | 1998 |
| From the margins to the mainstream : Fianna Fáil and the women's movement | Galligan, Yvonne | Article in Book | | 1996 |
| From the margins to the mainstream : the commemorative stained-glass windows in the Unitarian Church, Dublin, 1863-1918 | Evangelisti, Isabella | Article in Journal | | 2018 |
| Irish : the remarkable saga of a nation and city | Burrowes, John | Monograph or Collective Volume | Mainstream | 2003 |
| Kicking with the left foot : being Catholic in Scotland | Reilly, Patrick | Article in Book | | 2000 |
| King pawn or black knight? | Thomas, Gwyn | Monograph or Collective Volume | Mainstream | 1995 |
| Legends of Irish rugby : forty golden years | Scally, John | Monograph or Collective Volume | Mainstream | 2005 |
| Lost lives : the stories of the men, women and children who died as a result of the Northern Ireland troubles | Feeney, BrianKelters, SeamusMcKittrick, DavidThornton, Chris | Monograph or Collective Volume | Mainstream | 2000 |
| Mad dog : the rise and fall of Johnny Adair and "C Company" | Jordan, HughLister, David | Monograph or Collective Volume | Mainstream | 2003 |
| Mainstream or Tributary? The Question of ‘Hibernian’ Fishes in William Thompson’s The Natural History of Ireland (1849–56) | Orr, Mary | Article in Book | | 2019 |
| Mainstream revolutionaries : Sinn Féin as a “normal” political party? | Whiting, Sophie | Article in Journal | | 2016 |
| Mainstream revolutionaries : Sinn Féin as a “normal” political party? | Whiting, Sophie | Article in Journal | | 2016 |
| Mainstream revolutionaries: Sinn Féin as a "normal" political party? | Whiting, Sophie | Article in Book | | 2017 |
| Martin McGuinness : from guns to government | Clarke, LiamJohnston, Kathryn | Monograph or Collective Volume | Mainstream | 2001 |
| Mary Robinson : the woman who took power in the park | Siggins, Lorna | Monograph or Collective Volume | Mainstream publishing | 1997 |
| Michael Collins : a life | Mackay, James A. (James Alexander), 1936- | Monograph or Collective Volume | Mainstream | 1996 |
| Migrating Into the Mainstream of Welsh History : The Irish and Others in Modern Wales | Roberts, Owen G. | Article in Journal | | 2004 |
| Milestones in murder : defining moments in Ulster's terror war | Jordan, Hugh | Monograph or Collective Volume | Mainstream | 2002 |
| Moody : the life and times of Britain's most notorious hitman | Clarkson, Wensley | Monograph or Collective Volume | Mainstream | 2003 |
| Not waving but drowning : the troubled life and times of a frontline RUC officer | Gregory, Edmund | Monograph or Collective Volume | Mainstream | 2004 |
| Paddy Mullins : the master of Doninga : the authorised biography | Boyne, SeanO'Neill, Peter | Monograph or Collective Volume | Mainstream | 1995 |
| Paddy whacked : the untold story of the Irish-American gangster | English, T. J. | Monograph or Collective Volume | Regan Books | 2005 |
| Padre Pio : the Irish connection | | Monograph or Collective Volume | Mainstream | 2007 |
| Paradise lost and found : the story of Belfast Celtic | Coyle, Pádriag | Monograph or Collective Volume | Mainstream | 1999 |
| Patrick Pearse: proto-fascist eccentric or mainstream European thinker | Augusteijn, Joost | Article in Journal | | 2010 |
| Presbyterianism and imagination in modern Scotland | Crawford, Robert | Article in Book | | 2000 |
| Secret love : my life with Father Michael Cleary | Hamilton, PhyllisWilliams, Paul | Monograph or Collective Volume | Mainstream | 1995 |
| Sectarian tensions in Scotland : social and cultural dynamics and the politics of perception | Walker, Graham | Article in Book | | 2000 |
| Seventh son of a seventh son : the life story of a healer | Duffy, MartinNolan, Finbarr | Monograph or Collective Volume | Mainstream | 1992 |
| Shadows : inside Northern Ireland's Special Branch | Barker, Alan | Monograph or Collective Volume | Mainstream | 2004 |
| Sporting legends of Ireland | Bunbury, Turtle,Fennell, James | Monograph or Collective Volume | Mainstream Publishing | 2010 |
| Sunk in the mainstream : Irish women writers, canonicity, and Famine memory, 1892-1917 | Cusack, Christopher | Article in Book | | 2020 |
| Ten-thirty-three : the inside story of Britain's secret killing machine in Northern Ireland | Davies, Nicholas | Monograph or Collective Volume | Mainstream publishing | 1999 |
| The 'mainstreaming' of Irish foreign policy | FitzGerald, Maurice | Article in Book | | 2005 |
| The armed peace : life and death after the ceasefires | Rowan, Brian | Monograph or Collective Volume | Mainstream | 2004 |
| The armed peace : life and death after the ceasefires | Rowan, Brian | Monograph or Collective Volume | Mainstream | 2003 |
| The beginning of the end : the crippling disadvantage of a happy Irish childhood | Ellis, Walter | Monograph or Collective Volume | Mainstream | 2006 |
| The Billy boy : the life and death of LVF leader Billy Wright | Anderson, Christopher | Monograph or Collective Volume | Mainstream | 2004 |
| The Billy boy : the life and death of LVF leader Billy Wright | Anderson, Christopher | Monograph or Collective Volume | Mainstream publishing | 2002 |
| The gambler : Oisín McConville's story | MacKenna, EwanMcConville, Oisín, 1975- | Monograph or Collective Volume | Mainstream | 2007 |
| The past is history : Catholics in modern Scotland | McCrone, DavidRosie, Michael | Article in Book | | 2000 |
| The sash my father wore : an autobiography | Greacen, Robert | Monograph or Collective Volume | Mainstream | 1997 |
| The sheriff : a detective's story | O Carroll, Gerry | Monograph or Collective Volume | Mainstream | 2006 |
| The team that Jack built | Rowan, Paul | Monograph or Collective Volume | Mainstream | 1994 |
| The trigger men | Dillon, Martin | Monograph or Collective Volume | Mainstream | 2003 |
| Walking the line : scenes from an army childhood | Brophy, Kevin T. | Monograph or Collective Volume | Mainstream | 1994 |