Agatha Christie (1890-1976) was an English author of mystery fiction whose status in the genre is unparalleled. A prolific and dedicated creator, she wrote short stories, plays and poems, but her fame is due primarily to her mystery novels, especially those featuring two of the most celebrated sleuths in crime fiction, Hercule Poirot and Miss Marple. Ms. Christie's novels have sold in excess of two billion copies, making her the best-selling author of fiction in the world, with total sales comparable only to those of William Shakespeare or The Bible. Despite the fact that she did not enjoy cinema, almost 40 films have been produced based on her work.