Agatha Christie was a renowned English writer known for her detective novels and short stories. She is considered one of the best-selling authors of all time, with her works being translated into numerous languages and adapted into films, television shows, and plays. Christie's most famous characters include the Belgian detective Hercule Poirot and the amateur detective Miss Marple. Her clever plots, intricate mysteries, and unexpected twists have made her a beloved figure in the world of crime fiction. Christie's influence on the genre is profound, and her legacy continues to captivate readers and inspire writers to this day.