I couldn’t resist throwing in one last Poe Sunday before officially ending the Halloween 2021 season.

Poe created the modern detective story by creating many story elements that other writers would use in their own writings. He was the first author to leave clues for readers to pick up on, and the most significantly, Poe was also the first to create a recurring sleuth character in C. Auguste Dupin, a man of superior intellect and keen sense, who solves the mystery by analyzing the facts of the case through the power of observation. Sir Arthur Conan Doyle admitted to being heavily influenced by Poe, as his own masterful creation of Sherlock Holmes, shared many of the same qualities with detective Dupin.
You can learn more about the character here:
https://en.m.wikipedia.org/wiki/C._Auguste_Dupin