Knock, knock. Do you hear them?
After The Black-Eyed Chiildren, Poppy Kennedy is no stranger to the paranormal. However, the supernatural beings find her all over again in a mining ghost town left to her by an old friend. Deep in the gold-flecked caverns, the ghosts of miners don't rest. Creaks, raps, and taps foretell doom, or do they? Are these wayward spirits friends or foes? Do they warn of impending disaster or lure the unsuspecting straight into it? Poppy just wants to revive history, bringing the small mining town back as an attraction, but the ghosts of the past want to be heard first. Unravel the mystery of the Tommyknockers with dual timelines from The Wild West and the present to avert tragedy.