A History of the Great Irish Famine of 1847 (3rd Edition) (1902) with Notes on the Early Irish Famines was written by Canon John O'Rourke. This work depicts the terrible tragedy that occurred in Ireland in 1847, when a famine caused a massive wave of deaths on a historic scale. The author examines the causes, consequences, and relief efforts that have so far been directed at overcoming this tragedy. The book also provides references to other famines that had occurred in Ireland before, complementing and contextualizing the events of 1847. The History of the Great Irish Famine of 1847 is an important source for understanding the history of Ireland, its struggle and resilience in the face of great poverty.