One Upon a Time: The Captivating Life of Carolyn Bessette-Kennedy by Elizabeth Beller is a captivating read that provides such an in depth look at CBK's life. I often think about how much we lost with her death and wonder what she would have achieved had she lived. The book is especially interesting because there are new interviews from friends, stories that I had never heard before and some familiar names. Carolyn was impossibly chic, highly intelligent and to this day she has such a powerful influence on fashion.