"The Mystery of Edwin Drood" is a novel by Charles Dickens, which was left unfinished due to his death in 1870. It was serialized in 1870 and 1871, with only six of the planned twelve installments completed. Because of Dickens's untimely death, the mystery at the heart of the story was never resolved, leaving readers to speculate about the intended ending. The novel is set in the fictional cathedral town of Cloisterham, and it revolves around the disappearance of the title character, Edwin Drood, a young and affable man engaged to the beautiful Rosa Bud. The main suspect in Edwin's disappearance is his uncle, John Jasper, who is infatuated with Rosa and has a mysterious and sinister air about him. Dickens intended "The Mystery of Edwin Drood" to be his first work in which the readers could vote on the outcome. He provided various hints and clues throughout the narrative, inviting readers to engage in solving the mystery. However, with his death, the true resolution of the story remains unknown. Despite its incomplete status, "The Mystery of Edwin Drood" remains a popular and studied work, with many scholars and enthusiasts attempting to speculate on how Dickens might have intended to conclude the story. Numerous adaptations, continuations, and theories have been proposed over the years, keeping the mystery alive in the literary world.