A novella in stories: In this subtle and nuanced probing of family dynamics, a brother and sister find themselves "in the middle of the kind of stillness that comes from size." She wants to disappear; he likes mysteries. From the title story: "The sunrise over Bolivia's Salar de Uyuni upset proportion. The salted ground was so dry it cracked like hammered plaster, but the rain from the day before left round films reflecting purple, pink, and orange. Dane couldn't tell where the salt flat ended and the sky began, and when he glanced at his sister Jenny she looked like someone thicker. She wore a lot of layers."