Juniper Hill — Dorothy Daniels

A munificent inheritance from an unknown benefactor ... a fabulous Victorian mansion in San Francisco, the only one on Juniper Hill to escape destruction in the great earthquake ... a ghostly pianist who plays a locked grand piano in the depths of the night ... an eerie seance in the flickering candlelight ... a beautiful young woman -- very much in love -- threatened by a desperate killer as she unravels the mystery of the musical ghost.