By age twenty, at the height of the Jazz Age, Trudy Ederle was the most accomplished swimmer in the world. She'd won Olympic gold and set a host of world records. But the greatest challenge remained: the English Channel. Only a few swimmers, none of them women, had ever made the treacherous twenty-one mile crossing. Trudy's failed first attempt seemed to confirm what many naysayers believed: No woman could possibly accomplish such a thing. Based on years of archival research that unearthed Ederle's memory from obscurity, Young Woman and the Sea brings to life the real Trudy Ederle, the challenges that came with her fame, and the historic mark her achievement made for all women athletes who followed.