Daniel Defoe was an English writer, journalist, and pamphleteer who is best known for his novel "Robinson Crusoe," which is considered one of the earliest examples of the modern novel. Defoe was a prolific writer and also wrote on a wide range of topics, including politics, economics, and social issues. He is often regarded as one of the founders of the English novel and is remembered for his vivid storytelling and realistic portrayal of characters and events. Defoe's work continues to be influential and is studied and celebrated for its enduring literary and historical significance.