The White CrowBy: Cynthia Peale When the lights come on after a sance in the parlor of Victorian Bostons most celebrated spiritualist, a pillar of the community lies dead. The world of restless and vengeful spirits has invaded Beacon Hill while Caroline Ames, seated next to the victim, may hold the key to an all too real crime. From the mysterious device called the telephone to the new electric conveyances that cross the Charles, a tide of change is rising around