The Enemy Within

What it a foreign nation launched a war against the United States within its own borders?

America's largest cities are in flames. Its majestic landmarks are in ruins. Electronic sabotage cripples its communications systems. Race battles against race in a civil conflagration. The first waves of a meticulously orchestrated international terrorist campaign have achieved a stunning, terrifying success.

As grim national leaders hunker down with advisors, as the finest living minds in strategic intelligence link up to search out and destroy the source of the savagery, as armies both with and without uniforms mobilize to win the ultimate unconventional war, two men -- once friends, now adversaries to the death -- race to a decisive confrontation.