Soulless - Christopher Golden

Times Square, New York City. Three mediums have gathered for a live broadcast on network television. They believe they can jointly create a massive communication network, thinning the barrier between this world and the next, and every spirit within a 300 mile radius will be able to cross over, briefly, to speak to grieving loved ones. What sounds like a miracle quickly becomes a nightmare - for 300 miles around fragments of corpses dig themselves out of the ground and seek out those they left behind with sinister intentions.