"Berenice" is a short story written by the American author Edgar Allan Poe. It was first published in 1835 and is known for its exploration of themes such as obsession and madness. The narrative follows a man named Egaeus, who becomes fixated on his cousin Berenice, particularly her beautiful teeth. The story is notable for its gothic elements and psychological depth. As Egaeus's obsession grows, he becomes increasingly detached from reality, leading to a shocking conclusion. "Berenice" is often studied for its rich symbolism and the way it delves into the darker aspects of the human psyche.