"Diana O'Toole is perfectly on track. She will be married by thirty, done having kids by thirty-five, and move out to the New York City suburbs, all while climbing the professional ladder in the cutthroat art auction world. But then a virus that felt worlds away has appeared in the city just as she is scheduled to leave on vacation. In the Galapagos Islands, where Darwin's theory of evolution by natural selection was formed, Diana finds herself examining her relationships, her choices, and herself-and wondering if when she goes home, she too will have evolved into someone completely different"--.