The first half of the book establishes Ambedkar’s authorship through procedural evidence, while the second asserts that the conceptual content came from Ambedkar’s intellectual thought, and goes on to excavate how the six preambular concepts (justice, liberty, equality, dignity, fraternity and the nation) are rooted and to be understood through Ambedkar’s revolutionary thought. The six chapters that follow are heterogeneous in method and sources, drawing eclectically from Western philosophy, Indian history, Ambedkar’s biography and the writings of Ambedkar and his contemporaries. Some persuade more than others, though all serve as signposts to explore Ambedkar’s life and thought. In Liberty, Rathore’s method sparkles as he traces how the freedom clauses in the various draft preambles were whittled down to “thought, expression, belief, faith and worship” and freedom itself was replaced with liberty. This juxtaposition is not superficial, as Rathore walks us through Ambedkar’s critique of popular conceptions of freedom as political independence or self rule (Swaraj) which could easily replace domination by British with domination by caste Hindus. As Ambedkar once quipped, rather than Swaraj, “Annihilation of untouchability is my birthright”. Nationalism was for Ambedkar a means to an end, and it’s “worth to be determined by the nature of the society it constructed”. It’s not surprising that a passive concept of freedom and its association with Gandhian Swaraj was redrafted byAmbedkar through an active concept of liberty.