"You emerge from its pages as if from a top-level security briefing—confident that you have been let in on the deepest secrets." —Washington Post Someone in

The New York Times bestseller: “A remarkably timely and pulse-quickening tale of deception, divided loyalty, and moral haziness.”—Raleigh News & Observer

A New York Times Bestseller. “If you think cybercrime and potential worldwide banking meltdown is a fiction, read this sensational thriller.”—Bob Woodward

"You emerge from its pages as if from a top-level security briefing—confident that you have been let in on the deepest secrets." —Washington Post Someone in

“The Quantum Spy takes us to a whole new level of intrigue and espionage. It’s also unbelievably timely. In short: David Ignatius knows his stuff.” —Wol