Mark Haddon is a British author and illustrator, best known for his novel The Curious Incident of the Dog in the Night-Time. Born on September 26, 1962, in Northampton, England, he studied English at Oxford University and later worked in various fields, including writing for television and children's books. Haddon's writing often explores themes of family, disability, and the complexities of human relationships. His unique storytelling style combines humor and poignancy, making his works accessible to a wide audience. In addition to novels, he has also written plays and short stories, showcasing his versatility as a writer.