HE WAS HEAVEN-SENT. Dr. Christine Michaels had promised her mother she wouldn't spend Christmas alone. But in her heart, Christine knew she would break that promise. She could fight against her tragic memories every day of the year - except that one. But when security expert Logan Garrison answered a false alarm at Christine's office, she sensed he was a man she could trust, a man who would always protect her. Suddenly she realized she no longer had to be alone. And the strength she found in the shelter of his arms gave her the courage to fact the past