"The Gold Bug" is a short story written by Edgar Allan Poe that was first published in 1843. It follows the adventures of a man named William Legrand, who discovers a mysterious gold bug while exploring Sullivan's Island in South Carolina. The story combines elements of mystery and treasure hunting, as Legrand deciphers a cryptic message that leads him to a hidden treasure. The narrative is notable for its use of cryptography and the theme of obsession. As Legrand becomes increasingly fixated on the gold bug and the treasure, he enlists the help of his friend, Jupiter, to solve the puzzle. The story highlights themes of greed and the pursuit of wealth, ultimately culminating in the discovery of buried treasure.