The War and the Churches by Joseph McCabe is a historical account that examines the role of Christian churches during World War I and their influence on international morality and peace. McCabe explores the relationship between Christianity and military conflicts, focusing on the contradiction between the teachings of peace in Christianity and the occurrence of the war. The narrative reflects on how Christian doctrines address violence and militarism, particularly in the context of war. McCabe discusses the implications of Christianity on global morality, questioning the church's impact on the state of the world during times of conflict. The book explores the role of religious institutions in promoting peace, suggesting a deeper reflection on the ethical foundations of Christianity. By highlighting the connection between religious teachings and the global events of the time, McCabe invites readers to consider how faith and ethical principles interact with the realities of warfare. The book enhances the exploration of faith's role in shaping the moral landscape of war and peace.