Fred Kaplan is the national-security columnist for Slate and the author of five previous books, Dark Territory: The Secret History of Cyber War, The Insurgents: David Petraeus and the Plot to Change the American Way of War (a Pulitzer Prize finalist and New York Times bestseller), 1959, Daydream Believers, and The Wizards of Armageddon. He lives in Brooklyn with his wife, Brooke Gladstone.