When the National Security Agency intercepts and decodes an obscure email message indicating a severe threat to the US, the American President considers his options. No Navy task force can solve this problem; it's too complicated for Delta Force and too delicate for the Marines. A B-2 bomber will only make things worse. What if, he asks the NSA Director, the same technology that made the interception possible could be used as an offensive weapon? What if the NSA turned from crypto-spy to crypto-warrior? Armed with satellites, ships, planes, and an array of sophisticated hardware - much of which it invented itself - the NSA proves as competent at covert action as it is at spying. With members of all services working closely with the agency, there is no place on earth it can't reach. Success leads to a permanent NSA Group that acts directly for the NSA Director. But the high-wire nature of its missions and the secretive, ego-driven culture of the agency means disaster always looms nearby...
The mission seems routine: go to London, meet someone in a park, obtain a list of computers that are being used secretly by terrorists to pass messages. But just as Deep Black operatives Charlie Dean and Tommy Karr are about to meet their contact, a sniper guns the stranger down. A Deep Black investigation begins. Former Delta Force trooper Lia DeFrancesca, a sexy ass-kicking woman and Dean's only weakness, gets called in to help. The investigation kicks into high gear when the murder is found to be connected to the disappearance of a 1960s French atomic warhead. Soon it becomes apparent that what was thought to be an elaborate plan to blow up the Eiffel Tower is only a diversionary plan for the real target: the Channel Tunnel. A nuclear warhead going off in the tunnel will create an earthquake, triggering a tsunami powerful enough to wipe out the coasts of France and England, killing hundreds of thousands. It is up to Deep Black to expose the plot and thwart the terrorists' plans on this, their most dangerous mission yet. It will require all their talents and teamwork to make sure that things go right and that justice is served.
Two massive ships are on a path to destruction: one is carrying nuclear materials to Japan, the other is a cruise ship that's been infiltrated by terrorists. Charlie Dean and the team at Desk Three must stop these two ships in their paths before their fates collide.
A renegade government and a terrorist cell have gained access to nuclear artillery shells that they intend to detonate in the Canary Islands to cause a massive landslip that will crash on the eastern seaboard. Only Charlie Dean and his team at Desk Three can help avert catastrophe.