from the first years of her marriage to the last days of her life. "My Days with Princess Grace of Monaco: Our 25-Year Friendship, Beyond Grace Kelly" chronicles what it was like to be best friends with an iconic princess, with 70 never-before-seen personal photos, letters and diaries that give a behind-the-scenes look at Grace Kelly's life after she became Princess Grace. Gain rare insight into her final days through a detailed account of her last family vacation the month before her tragic death. This is also the true story of the historic events depicted in "Grace of Monaco," in which Grace Kelly was to return to Hollywood at a time when Prince Rainier almost lost his crown and country.