Publisher's Synopsis
Five years ago, Nora Wilder disappeared. The older of her two daughters, Zadie, should have seen it coming, because she can literally see things coming. But not even her psychic abilities were able to prevent their mother from vanishing one morning. Zadie's estranged younger sister, Finn, can't see into the future, but she has an uncannily good memory, so good that she remembers not only her own memories, but the echoes of memories other people have left behind. Now it's up to Finn to convince her sister that, not only is their mom still out there, but that she wants to be found.