"P.R. Chandrasekhar, the celebrated professor of economics at Cambridge, is at a turning point. He has sacrificed his family for his career, but his conservative brand of economics is no longer in fashion, and yet again he has lost the Nobel Prize to a rival. His wife has left him for a free spirited West Coast psychiatrist and relocated to Boulder, Colorado. His son, a capitalist guru with a cult following, mocks his father's life work; his middle...