Back When We Were Grownups: A Novel (Ballantine Reader's Circle)NEW YORK TIMES BESTSELLER "Once upon a time, there was a woman who discovered that she had turned into the wrong person." The woman is Rebecca Davitch, a fifty three year old grandmother. "Youll want to turn back to the first chapter the moment you finish the last. PEOPLE On the surface, Beck, as she is known to the Davitch clan, is outgoing, joyous, a natural celebrator. Giving parties is, after all, her vocationsomething she married into after Joe