On cover: Inside the National Security Agency, America's most secret intelligence organization.

"SPYFAIL is about the highly dangerous and growing capability of foreign countries to conduct large-scale espionage within the United States and how the FBI and other agencies have failed to prevent it. These covert operations involve a variety of foreign countries-North Korea, Russia, Israel, China, and others-and include cyberattacks, espionage, psychological warfare, the infiltration of presidential campaigns, the smuggling of nuclear weapons components,...

After being marooned on an island for five years, billionaire Oliver Queen returns home and becomes a vigilante seeking justice.