Explanation:

Changing India is a set of five volumes documents the work of Manmohan Singh, an academic, a policymaker, and a politician who has had a deep impact on India and its economy. The volumes offer his selected speeches, articles, and interviews, starting from the 1950s, when he was in the academia, through the 1980s and 1990s, when he was India's finance minister, to 2004-14, when he was the prime minister of India.