When Joyce Farrell takes a summer job typing for a suspense novelist, she discovers that her predecessor in the job has vanished under mysterious circumstances.
Joyce Farrell is thrilled at the chance to work for the famous Miss Penrose. But she can't help wondering…why did her former secretary leave so suddenly, without giving notice? Why did se leave her clothes behind? What do those strange markings in the library book mean? What happened to Amy?
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