On the EdgeBy: Nate Silver AN INTERNATIONAL BESTSELLER WITH A NEW PREFACE 'Masterly Utterly compelling A highly readable and engaging tour' Sam Freedman, The Times From the New York Times bestselling author of The Signal and the Noise, the definitive guide to our era of riskand the players raising the stakes In the bestselling The Signal and the Noise, Nate Silver showed how forecasting would define the age of Big Data. Now, in this timely and riveting new book,