A radio dial spun inside her, the volume loud. I love you, she thought, and the words—impossible now to deny—brought her both desolation and deep joy. William was her one. He was her heart. He had changed all the molecules inside her. Sylvie had known love would come for her with the force of a tsunami. She’d dreamed of this ever since she was a little girl, and her dream had actually come true. But she hadn’t known her love would be impossible, a dead end, unspeakable, because he had been married to her sister.