Click here to download the pdf The Mysterious Affair at Styles summary Details of The Mysterious Affair at Styles book Book Name: The Mysterious Affair at Styles Authors: Agatha christie Pages: 296 Genre: Novel, Crime novel, Mystery, Crime Fiction, Reference work Publish Date: 1920 Language: English who is Agatha christie? Agatha christie the best world-selling author of all time was an English writer who was known for her 66 detective novels and 14 short story collections. particularly those revolving around her fictional detectives Hercules Poirot and Miss Marple which helped her become the best author who writes crime and mystery novels and Guinness World Records list her as the best-selling novelist of all time. summary: The mysterious affair at styles published in 1920 this is the first Agatha Christie novel that introduces the most popular detective in the literature Hercules Poirot the Belgian refugee of the great war. The story of this novel was narrated