Cam Jansen the ghostly mystery what made the setting mysterious?

In "Cam Jansen and the Ghostly Mystery," the setting is made mysterious by the eerie atmosphere of the old mansion where the story takes place. Dim lighting, creaking floors, and the presence of an elusive ghost add to the suspense and intrigue. The mansion's history and the strange occurrences, such as unexplained noises and shadows, heighten the sense of mystery, engaging readers as Cam Jansen uses her photographic memory to uncover the truth.