A Karma Yogi: The Untold Reality of Life in India's C-PSU What does it truly mean to serve the nation without seeking recognition? A Karma Yogi: The Untold Reality of Life in India's C-PSU offers a rare and thoughtful glimpse into the inner workings of India's public sector through the life of Abhay Kumar Singh, Former Chairman and Managing Director of NHPC. Beyond achievements, it explores the quiet discipline, complex decisions, and human effort that shape large-scale national work. It is a story of responsibility carried with clarity and purpose. Rooted in the teachings of the Yatharth Geeta, this book reflects a life guided by inner strength, balance, and a deep sense of duty.