Ireland's Call follows the fascinating stories of 40 Irishmen who swapped the sports field for the battlefield - household names who gave up their careers to volunteer during World War I. Using letters, memoirs, and newspaper reports, the book features the stories of international footballers, rugby players, cricketers, GAA stars, athletes, and hockey players, whose lives ended in the mud of the Somme, the despair of Ypres, or the heat of Gallipoli...