The Murders in the Rue Morgue personal friend. Poe also portrays the police in an unsympathetic manner as a sort of foil to the detective. Poe also initiates the storytelling device where the detective announces his solution and then explains the reasoning leading up to it. It is also the first locked room mystery in detective fiction. Upon its release, "The Murders in the Rue Morgue" and its author were praised for the creation of a new profound novelty. The Pennsylvania "Inquirer" printed that "it proves Mr Poe to be a man of genius... with an inventive power and skill, of which we know no parallel."
The Murders in the Rue Morgue on the language the murderer spoke, Dupin concludes they were not hearing a human voice at all. He and the narrator examine the house thoroughly; the following day, Dupin dismisses the idea of both Le Bon's guilt and a robbery motive, citing the fact that the gold was not taken from the room. He also points out that the murderer would have had to have superhuman strength to force the daughter's body up the chimney. He formulates a method by which the murderer could have entered the room and killed both women, involving an agile climb up a lightning rod