Cyber War: The Next Threat to National Security and What to Do About ItNow in paperback, the #1 New York Times bestselling author explains the biggest security threat of our time: cyberwar Richard A. Clarke warned America once before about the havoc terrorism would wreak on our national securityand he was right. Now he warns us of another threat, silent but equally dangerous. Cyber War is a powerful book about technology, government, and military strategy; about criminals, spies, soldiers, and hackers. It explains