 And it's told in these dual times. So the summer of 1963, the summer of 1975, lots of different characters. And in each of those summers, a child disappears from the same Adirondack summer camp slash family compound. And these two kids are related too. So it's suspenseful. It has themes of class and gender, but not in this like obvious kind of hitting you over the head kind of way. And it has one of the most perfect endings I have ever read in a book.