Dominique Lapierre was a French author and humanitarian, born on July 30, 1931, in Châtelaillon, France. He is best known for his collaborative works, particularly the bestselling novel City of Joy, which depicts the struggles and resilience of people living in the slums of Calcutta. His writing often focused on themes of poverty, hope, and the human spirit. In addition to his literary career, Lapierre was deeply involved in charitable work. He co-founded the City of Joy Aid organization, which aimed to improve living conditions for the impoverished in India. His efforts earned him recognition and respect, making him a prominent figure in both literature and humanitarian efforts.