Gemini in Darkness

Synopsis

The job on Beacon Street was intriguing, and Diana Lewis fit perfectly the one unusual requirement: she was born after midnight on a night in May -- under the same sign as the noted astrologer Madame Helene, whose supernatural powers she would be asked to publicize. Heedless of her fiance's warnings, Diana accepted the job and plunged into her work. But the mysteries of the old house soon demanded explanations: who was Madame Helene? Could she really be a century old, as Dr. Gill claimed? Did she really hold some strange power over the future?