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 risk—and 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, Silver investigates 'The River,' or those whose mastery of risk allows them to shape—and dominate—so much of modern life. These professional risk takers—poker players and hedge fund managers, crypto true-believers and blue-chip art collectors—can teach us much about navigating the uncertainty of the 21st century. By embedding within these worlds, Silver offers insight into a range of issues that affect us all, from the frontiers of finance to the future of AI. The River has increasing amounts of wealth and power in our society, and understanding