the Irish population, drawing upon various contemporary sources and testimonies to paint a comprehensive picture of the suffering endured during this period. The opening of the book introduces the author’s perspective on the significance of the Irish Famine of 1847, detailing his intent to gather historical accounts before valuable testimonies fade with the passing of those who experienced it. O'Rourke outlines his research process, which involved soliciting information from contemporaries, consulting historical records, and firsthand accounts. Moreover, the beginning sections delve into the history of the potato, its introduction to Ireland, and its eventual dominance as a staple food that would lead to devastation when blight struck the potato crop, showcasing the interconnectedness of agricultural practices and the looming threat of famine in the narrative of Irish history. (This is an automatically generated summary.)