Jack London (1876–1916) was an American author, journalist, and social activist best known for his adventure novels and stories about nature, survival, and human resilience. He gained worldwide recognition for works such as White Fang, The Call of the Wild, and Martin Eden. Drawing from his experiences as a sailor, labourer, and gold prospector, London created vivid stories inspired by the wilderness and the struggles of life. His powerful storytelling and exploration of themes such as survival, courage, and the relationship between humans and nature have made him one of the most enduring figures in American literature.