The correct answer is Kuldip Nayar.

• Kuldip Nayar is author of the book ‘The Judgement: Inside Story of the Emergency in India’. 
  • A revelatory narration of the nineteen dark months of emergency in India
• Kuldip Nayar was an Indian journalist, syndicated columnist, human rights activist, author.
  • He was former High Commissioner of India to the United Kingdom noted for his long career as a left-wing political commentator.
  • He was also nominated as a member of the Upper House of the Indian Parliament in 1997.
  • Books:
    • India after Nehru, In Jail, The Martyr, scoop! without fear, India house

• Jawaharlal Nehru :
  • Jawaharlal Nehru was an Indian independence activist and, the first Prime Minister of India, as well as a central figure in Indian politics both before and after independence.
  • He was also known as Pandit Nehru due to his roots with the Kashmiri Pandit community, while Indian children knew him better as Chacha Nehru.
  • Nehru was honoured with Bharat Ratna Award in the year 1955.
  • Books :
    • The discovery of India, An Autobiography, China, Spain and the war, Letters from a father to his.
• KM Munshi :
  • Kanhaiyalal Maneklal Munshi, popularly known by his pet name Ghanshyam Vyas.
  • He was an Indian independence movement activist, politician, writer and educationist from Gujarat state.
  • A lawyer by profession, he later turned to author and politician.
  • He is a well-known name in Gujarati literature.
  • Books :
    • Lopamudra, Lomaharshini, The glory of patan, Akhand Hindustan, The book of Satyabhama.
• Indira Gandhi :
  • She was an Indian politician and a central figure of the Indian National Congress.
  • She was the first only female Prime Minister of India.
  • Indira Gandhi was the daughter of Jawaharlal Nehru, the first prime minister of India.
  • Books :
    • My truth, a journey of friendship, of man and his environment