C. Auguste Dupin prefect "G", who appears in all three stories seeking his counsel. In "The Murders in the Rue Morgue", Dupin investigates the murder of a mother and daughter in Paris. He investigates another murder in "The Mystery of Marie Rogêt". This story was based on the true story of Mary Rogers, a saleswoman at a cigar store in Manhattan whose body was found floating in the Hudson River in 1841. Dupin's final appearance, in "The Purloined Letter", features an investigation of a letter stolen from the French queen. Poe called this story "perhaps, the best of my tales of ratiocination". Throughout
Fictional detectives Dupin. Later, Sir Arthur Conan Doyle's Sherlock Holmes became the most famous example and remains so to this day. The detectives are often accompanied by a Dr. Watson-like assistant or narrator. However, in several of her novels where he appears, Agatha Christie gives reference to Hercule Poirot being the greatest detective in all the world. Fictional detectives generally fit one of four archetypes: Notable fictional detectives and their creators include: Fictional detectives Fictional detectives are characters in detective fiction. These characters have long been a staple of detective mystery crime fiction, particularly in detective novels and short stories. Much of