Gemini in Darkness

ASTROLOGER OR BLACK WITCH? MADAME HELENE'S STRANGE FORECAST WAS LEADING DIANA TO MADNESS...OR TO DEATH!

UNDER THE SIGN OF TERROR...

The job on Beacon Street was intriguing, and Diana Lewis fit perfectly the one unusual one fascinating 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 enthusiastically 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? And did she really hold some strange power over the future? When reports of accidents, and even of murders, that the old woman had predicted began to appear in the papers, it became more essential for Diana to unravel the secrets of that house -- for the next death predicted was her own!