José Eustasio Rivera was a Colombian author and politician, born on February 19, 1888, in Neiva, Colombia. He is best known for his novel, La vorágine, published in 1924, which explores the harsh realities of life in the Amazon rainforest and the impact of the rubber trade on indigenous communities. Rivera's work is celebrated for its vivid descriptions and social commentary. In addition to his literary contributions, Rivera was involved in politics and served as a diplomat. He was a strong advocate for social justice and environmental issues, reflecting his deep concern for the exploitation of natural resources in Colombia. Rivera passed away on December 1, 1928.