Dr Timothy Bowman, a Reader in modern British military history, University of Kent, Dr William Butler, the Head of Military Records, The National Archives, UK and Dr Michael Wheatley, an independent researcher and writes on early twentieth-century Irish politics, talk about their latest book, The Disparity of Sacrifice.

This book examines the military recruitment in Ireland during the Great War and is published by Liverpool University Press.

'This is a tremendously important and academically rigorous book, which will come to be seen as a seminal text in the study of Ireland's First World War. It punctures a number of myths about recruitment, and also has significant relevance to wider studies of the Irish Revolution.' Professor Richard S. Grayson, Goldsmiths, University of London