"The Black Mask" is a classic detective story published in 1920 by author E. A. Poe. It features a mysterious character known as the Black Mask, who is a vigilante fighting against crime and corruption in a city plagued by lawlessness. The narrative explores themes of justice and morality, highlighting the struggles between good and evil. The story is set in a gritty urban environment, where the Black Mask uses cunning and intelligence to outsmart criminals. This character has influenced many later works in the detective genre, inspiring figures like Batman and other vigilantes in popular culture.