Seven letters from Paris

We want the happy ending, don't we? Sam did. She was at the end of her marriage, had slipped past forty with no children, and found her career had tanked. While she was sorting through her things, she ran across seven old letters. Sam opened them and she remembered the romance of her life, a man she met in Paris when she was young, a man who had sent her seven letters, seven letters she had never answered. She decided to answer them now, twenty years later. A fairy tale of a book.