Gaston Leroux, the French novelist and journalist born in 1868, is an essential figure for collectors of physical media, particularly for his contributions to the mystery and horror genres. His most renowned work, *The Phantom of the Opera* (1910), has seen countless adaptations, with collectors particularly seeking out unique home video releases that capture the haunting essence of this classic tale. From silent films to lavish musicals, every version tells a different story, making them highly sought after in the realm of VHS, DVD, and Blu-ray. Another standout in Leroux's oeuvre is *The Mystery of the Yellow Room* (1949), a cinematic adaptation of his locked-room mystery that has captivated audiences for generations. Collectors appreciate this film not only for its clever plot but also for its historical significance in the evolution of the mystery genre. With its intriguing storyline and cinematic innovations, it represents a pivotal point in film history, making it a must-have for serious collectors looking to explore the intersection of literature and film.