Saint X

"Hailed as a "marvel of a book" and "brilliant and unflinching," Alexis Schaitkin's stunning debut, Saint X, is a haunting portrait of grief, obsession, and the bond between two sisters never truly given the chance to know one another. Claire is only seven years old when her college-age sister, Alison, disappears on the last night of their family vacation at a resort on the Caribbean island of Saint X. Several days later, Alison's body is found in a remote spot on a nearby cay, and two local men-employees at the resort-are arrested. But the evidence is slim, the timeline against it, and the…