Book excerpt: The idea of writing this book has been germinating in my mind for long time but due to certain unavoidable reason could not get it finished. Really, it is very tough task to put together Dr. Babasaheb Ambedkar’s ideas and thoughts on entirety in a single book, yet this book is an attempt to provide a coherent account on his socio-political struggles to establish an egalitarian transformative society with the ideas of liberty, equality, fraternity and social justice through the Constitutional means with all odds of caste indignities; and challenged the age-old social structure intellectually rooting on the ground and rendered unwavering contributions in making modern India.