Call Back Yesterday — Doreen Owens Malek

Maria hadn't wanted to give up her summer job in California and
come to New Jersey to keep house for her great aunt. At first she'd
been bored and restless. The she began to be troubled by dreams-
dreams so disquieting that they took over her life. And when she
met Mark, she began to wonder which was the dream and which
was the reality. How could she ever tell him her suspicions -
especially now that she found herself falling in love with him?