From the Publisher. In 1951, 18-year-old Lee Bouvier and her 22-year-old sister Jacqueline took their first trip to Europe together. Jackie had already spent a year in France living with a French family and attending the Sorbonne. Her many cards and letters had made her sister Lee want nothing more than to see Europe with Jackie. Having convinced their parents, the two young ladies set off to see the continent. As they traveled, they sketched and kept notes, creating an illustrated journal of their time abroad, which they presented to their parents as a thank you upon their return; that delightful chronicle is One Special Summer.