Karpoori Thakur, often called Jananayak, was a veteran leader of Bihar who had a significant influence on Indian politics. In early 2024, he was posthumously awarded the Bharat Ratna in recognition of his outstanding contribution to society. To mark the centenary of his birth, this biography brings to light the life, legacy and enduring relevance of Thakur. It focuses on her politics, which ushered in ?Kota Vidin Kota? and shows a glimpse of her role in dividing reservations in 1978 between backward classes and women. Based on in-depth research, interesting and unforgettable. Karpuri Thakur promises to be a beacon for readers keen to understand the complex landscape of Indian politics and society.