"Underwater is a fresh perspective on the financial crisis that shows how it is still reverberating more than a decade later, casting doubt on the notion that homeownership is crucial to the American dream and inspiring a massive bet by the country's richest real-estate investors that it's not. In a dispassionate, yet deeply personal story that zips between Wall Street and Main Street-or, to be more precise, Audubon Drive in Alabama-Ryan Dezember...