Jonathan Franzen is also the author of The Corrections: A Novel, and The Discomfort Zone, a memoir. He is pictured above at The New Yorker Festival Fiction Night in New York City in 2009. Joe Kohen/Getty Images hide caption

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Jonathan Franzen is also the author of The Corrections: A Novel, and The Discomfort Zone, a memoir. He is pictured above at The New Yorker Festival Fiction Night in New York City in 2009. Joe Kohen/Getty Images hide caption

itoggle caption Joe Kohen/Getty Images

After adopting the euro, Greece borrowed huge sums of money. The country is now on the brink of a major default. "They're going to default ... it's now a question of how messy it will be," says writer Michael Lewis. His new book Boomerang looks at Greece and four other places affected by the financial crisis.

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