The United States eventually tracked down and killed the 911 MasterMind. Now, over a decade later, the world's most feared and sought terrorist's sons have come of age. Western educated, wealthy, connected, and far more ruthless than their father ever was; the two brothers have assembled the resources, team and plans to exact revenge for their father's death......on a scale that will dwarf NYC's Twin Towers event. Blake Vance's team of security experts must once again attempt to thwart an attack on U.S. soil that could take more American lives than all previous world conflicts combined.