Agatha Christie is a legendary mystery author, best known for her Hercule Poirot series. The redesigned covers for Murder on the Orient Express, Death on the Nile, and Hallowe’en Party use symbolic imagery to capture each story’s depth—twelve plates for interconnected characters, pearls for wealth and fragility, and a rotting apple for a key cause of death. The designs aim to intrigue readers while reflecting the suspenseful nature of her novels.