The Boer War
. MacBride’s Brigade: Irish Commandos in the Anglo-Boer War. Dublin, 1999.
The First World War
Irish National War Memorial, Ireland's memorial records 1914-1918 (8 volumes). Dublin, 1923.
. Bandon and District and the First World War . (Bandon, 1996).
. The Irish regiments in the Great War: Discipline and Morale
. (Manchester, 2003).
. The sure confusing drum: Ireland and the First World War . (Swansea, 1993)..
. Ballyshannon, Belcoo, Bertincourt: the History of the 11th Battalion The Royal Inniskilling Fusiliers (Donegal & Fermanagh Volunteers) in World War One . (Antrim, 1996)..
. The Tenth (Irish) Division at Gallipoli . (Dublin, 1993).
. Ireland's unknown soldiers: the 16th (Irish) Division in the Great War. (Dublin, 1992).
. A lonely grave: the life and death of William Redmond . (Dublin, 1995).
. Irish generals: Irish generals in the British army in the Second World War
. (Belfast, 1993).
. Irishmen or English soldiers?: the times and world of a southern Catholic Irishman (1876-1916) enlisting in the British Army During the First World War . (Liverpool, 1995).
. Irish voices from the Great War. (Dublin, 1995).
. They Shall Not Grow Old: Irish Soldiers and the Great War. (Dublin, 1997)..
. Far from the short grass:Kildare men in two world wars. (Kildare, 1999).
. Ireland and the First World War . (Dublin, 1986).
. Ireland and the Great War: ‘a war to unite us all'? . (Manchester, 2002).
. County Donegal book of honour: The Great War 1914-1918. (Donegal, 2002).
. Dividing Ireland: World War I and partition . (London, 1998).
. Ireland and the Great War. (Cambridge, 2000)..
. The 2nd Munsters in France . (Cork, 1998).
. Orange, green and khaki: the story of the Irish Regiments in the Great War, 1914-1918 . (Dublin, 1992).
. The Irish Guards in the Great War. (Staplehurst, 1997).
. Donegal, Ireland and the First World War . (Letterkenny, 1987).
. Sligo Men in the Great War, 1914-1918. (Sligo, 1994)..
. Three cheers for the Derrys': a History of the 10th Royal Inniskilling Fusiliers in the 1914-1918 War . (Derry, 1991)..
. The Road to the Somme: Men of the Ulster Division tell their story . (Belfast, 1987)..
. Deeds not words: Irish Soldiers, sailors and airmen in two world wars. . (Westmeath, 1998).
. Tyneside Irish: a history of the Tyneside Irish Brigade....in Northumberland in World War One . (Barnsley, 1998).
. Spencer, W., Army service records of the First World War . (London, 2002).
. Death in the Irish Sea. (Cork, 1998).
. The 1st Royal Irish Rifles in the Great War. (Dublin, 2002).
. Bushmills Heroes 1914-1918 . (Coleraine, 1994).
. Soldiers who died in the Great War 1914-1919, 80 parts. (London 1981: facsimile edn, 1988).