Agatha Christie was a renowned British author, best known for her detective novels featuring iconic characters like Hercule Poirot and Miss Marple. With over 66 detective novels and 14 short story collections, she is often referred to as the 'Queen of Crime'. Her works have captivated readers worldwide and have been adapted into numerous films and stage plays. Born in 1890, Christie began writing during World War I and quickly gained popularity. Her unique storytelling style and intricate plots have made her one of the best-selling authors in history, with her book And Then There Were None being one of the most sold novels of all time.