Of Holy Disobedience by A. J. Muste is a profound exploration of nonviolent resistance and its role in advocating for social justice. This influential work, situated firmly in the genre of political and ethical philosophy, delves into the concept of holy disobedience, where moral defiance becomes a sacred duty in the face of injustice. Muste, a renowned labor leader and peace activist, articulates a powerful case for civil disobedience rooted in pacifism and ethical resistance. Muste's treatise examines the nonviolence philosophy as a transformative force for social change. He argues that true justice advocacy requires unwavering commitment to ethical principles and peace activism. Through a compelling narrative, Muste connects historical and contemporary struggles, demonstrating how nonviolent resistance has been pivotal in political activism and movements for social reform. The book not only highlights Muste's deep engagement with the ethics of resistance but also serves as a practical guide for those committed to justice advocacy. By intertwining his personal experiences with broader historical contexts, Muste provides a roadmap for moral defiance that continues to inspire activists today. Of Holy Disobedience remains a cornerstone text for understanding the power and necessity of peaceful, principled resistance in the pursuit of a just society.