Ally D'Aplièse is about to compete in one of the world's most perilous yacht races, when she hears the news of her father's mysterious death. Rushing back to meet her five sisters at their family home, she discovers that her father – an elusive billionaire – has left each of them a clue to their true heritage. With her life now turned upside down, Ally decides to follow the trail that her father left her, leading her to the icy beauty of Norway. There, Ally begins to discover her roots – and how her story is inextricably bound to that of a young unknown singer, Anna Landvik, who lived there over a hundred years before. As Ally learns more about Anna, she also begins to question who her father really was. "The Storm Sister is like a literary musical score - crashing waves, staccato heartstopping moments and a crescendo waiting in the wings." THE BOOK TRAIL