"A seductive page-turner that ripples with an undercurrent of suspense." -The Boston Globe "A seamless triumph of storytelling." -Gail Godwin, author of Flora It's 1969, and sixteen-year-old Lucy is about to run away with a much older man to live off the grid in rural Pennsylvania, a rash act that will have frightening repercussions for both her and her older sister, Charlotte. As Lucy's default caretaker for most of their lives, Charlotte has always...