The Wraithlight Club - Book 4

On a quiet street in Greywater Bay stands an abandoned house that should be silent, yet something deep within its walls refuses to stop humming. When Tahlia, Milo, Jo, Rex, and Luna investigate, they discover strange vibrations beneath the floorboards, mysterious patterns hidden behind faded wallpaper, and an ancient spiral structure that seems to respond to their every movement. As Jo's unusual sketches reveal clues nobody else can see, the Wraithlight Club uncovers the forgotten work of a mysterious researcher and a sound that has been waiting years to be heard again. With every discovery, the house grows more aware, guiding the young investigators towards a secret buried beneath its foundations. Is the strange humming a warning, a message, or the last surviving echo of something extraordinary? In their fourth supernatural mystery, the Wraithlight Club must learn that some secrets are not meant to be seen, but heard.