(Amazon has finally reinstated my account!) When Portia Differdale invited her maiden Aunt Sophie to live with her, Sophie little expected to be caught up in a struggle between the forces of Light and Darkness. But meeting the exiled Russian Princess who moved into the neighborhood somehow clued her into the uncanny forces in play, and before too long, policemen would vanish, children would be kidnapped or worse, and she would be facing… Invaders from the Dark!