Ireland's Disease is a non-fiction book written by Philippe Daryl that examines the political and economic situation in Ireland during the late 20th century. The book explores the many factors that contributed to the country's economic stagnation and political unrest, including the impact of colonialism and sectarian conflict. Daryl argues that the Irish people have been hindered by a "disease" of poverty, corruption, and social inequality, which has prevented them from achieving their full potential. He explores the history of Ireland, from its ancient Celtic roots to its modern-day struggles with unemployment, emigration, and political unrest. The book also discusses the role of the Catholic Church in Irish society, as well as the impact of the Troubles, a period of conflict and violence in Northern Ireland, on the wider region. Daryl argues that these factors, along with a lack of investment and infrastructure, have contributed to Ireland's ongoing economic and social problems. Despite its bleak analysis, "Ireland's Disease" also offers some hope for the future. Daryl suggests that Ireland has the potential to overcome its challenges and become a prosperous and united nation, but that this will require significant changes in policy, leadership, and mindset. Overall, the book provides a thought-provoking and insightful analysis of Ireland's history, politics, and culture.