"A year has passed since Ari gave birth to Walker, though it went so badly awry she has trouble calling it 'birth' and still she can't locate herself in her altered universe. Amid the strange, disjointed rhythms of her days and nights and another impending winter in upstate New York, Ari is a tree without roots, struggling to keep her branches aloft. When Mina, a one-time cult musician--older, self-contained, alone, and nine-months pregnant--moves...