"The Black Cat" by Edgar Allan Poe Edgar Allan Poe wrote that the single effect was the most important aspect of a short story, which everything must contribute to this effect. Poe’s gothic tale “The Black Cat” was written trying to achieve an effect of shocking insanity. In this first person narrative the narrator tells of his decline from sanity to madness, all because of an obsession with two (or possibly one) black cats. These ebony creatures finally drive him to take the life his wife, whose death he unsuccessfully tries to conceal. This short story easily achieved the effect that Poe was looking for through the use of description of setting