In this major bestseller, Paul Krugman warns that, like diseases that have become resistant to antibiotics, the economic maladies that caused the Great Depression have made a comeback. He lays bare the 2008 financial crisis--the greatest since the 1930s--tracing it to the failure of regulation to keep pace with an out-of-control financial system. He also tells us how to contain the crisis and turn around a world economy sliding into a deep recession...