Author(s): Richard Powers
On a winter night on a remote road in Nebraska, twenty-seven-year-old Mark Schluter's truck turns over in a near fatal accident. His older sister, Karin, his only close relative, returns reluctantly to their hometown to nurse Mark back from a traumatic head injury. But when he emerges from a protracted coma, Mark believes that this woman - who looks, acts, and sounds just like his sister - is really an identical impostor. First published 2006.