The King in Yellow is a haunting collection of interconnected horror and weird fiction stories centered around a mysterious forbidden play called The King in Yellow. Those who read the play are driven into madness, terror, and despair as they become entangled with dark supernatural forces linked to the mysterious Yellow King and the cursed city of Carcosa. Blending psychological horror, mystery, romance, and the supernatural, the book became a landmark work that heavily influenced modern cosmic horror and writers such as H. P. Lovecraft.