'Britain in Ireland is a beast exceeding terrible; his feet and claws are of iron,' The Invincibles In an Ireland still reeling from years of famine, with tenant farmers being evicted and left to starve for their inability to pay exorbitant rents, revolutionary fervour was growing. An inner circle of the IRB was formed, a secret assassination squad within a secret society - the Irish National Invincibles. Their mission was to strike at the heart of British Imperial power, to kill the figureheads of Ireland's oppressors. On their way home from a triumphal parade through the city, Lord Frederick Cavendish and Thomas Burke, two of the heads of the establishment, were set upon and stabbed to death in the Phoenix Park. These killings would shake the Empire to its core, and shape the following decades of Irish history.

Born in Cloughjordan in Co. Tipperary, MacDonagh was a poet and playwright, an educator and political activist. Appointed to the IRB Military Council he became a member of the Provisional Government of the Irish Republic and was a signatory of the 1916 Easter proclamation. During the Rising MacDonagh was commandant of the 2nd Battalion of the Dublin Brigade of the Irish Volunteers and occupied the Jacobs Biscuit factory garrison. Following an inspiring speech at his Court Marshal he was executed on 3 May 1916 at Kilmainham Gaol, Dublin. In this meticulously researched biography Shane Kenna places this remarkable man within the great pantheon of Irish Republican heroes. He provides a riveting reconstruction of the life of a man whose death played such a key part in the shaping of modern Ireland. 'an epic new series of books' - RTE Guide on 16Lives