Los ilegales : La historia nunca contada del programa de espionaje más secreto de Rusia

In 2010, two decades after the end of the Cold War, ten Russian spies were arrested in the United States after concealing their true identities from friends, neighbors, and even their children. They were part of a spy program that began almost a century earlier, when the revolutionary Bolshevik government started sending Soviet citizens to other countries to pose as aristocrats, merchants, and foreign students. These covert missions—some remarkable feats of espionage, others resounding failures—could last for decades. Shaun Walker brings this story to life in a fascinating chronicle that delves into the heart of what became the most ambitious espionage program in history.