Uncover the profound influence of Protestantism on Friedrich Nietzsche’s philosophy and his journey to atheism. This compelling study offers a radical re-assessment of Protestant Christianity, exploring Nietzsche’s view that its inherent anarchy leads to spiritual decay. Engage with Nietzsche’s critical dialogues with Luther, Boehme, Leibniz, and Lessing, uncovering how they challenged core Christian ethics. A vital read for students and scholars of philosophy, theology, and religious studies across India seeking deep insights into Western thought and faith evolution.