The Return of Depression Economics and the crisis of 2008. Von Paul Krugman (2009).

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. Brilliantly crafted in Krugman's trademark style-lucid, lively, and supremely informed-this new edition of The Return of Depression Economics has become an instant classic. 

Paul Krugman - Winner of the Nobel Prize in Economics.