Glass Slipper — Mignon G. Eberhart

BEFORE THE CLOCK STRUCK TWELVE HE WAS HER PRINCE CHARMING -- AFTER MIDNIGHT, WOULD HE BE HER KILLER?

Rue was living every girl's dream, married to the handsome, wealthy man she had loved so secretly and so long.

Suddenly a killer struck -- much too close for comfort. There was a terrible note naming her as the next to die. Abruptly, her husband became a frighteningly different person from the man she had married. And finally, as the clock chimed midnight, she found herself in a murderers arms.