The most serious threat to the sovereignty of the United States is not Islamic terrorism but the invasion of illegal aliens streaming across the southern border with Mexico. Also unchecked is the flow of drugs across the border by the Mexican drug mafia who are in business with the corrupt Mexican government. Successful Texas rancher James Braddock and a group of men expect to change this trend and protect American citizens and their children with the help of James Benton Stark, the junior senator from Virginia. In James E. Eubanks' third novel involving Stark, a member of the ultraconservative patriotic group the Virginia Militia, Stark begins an odyssey to rid the country of sanctuary cities, end illegal immigration, and restore the sovereignty of the United States. The Communist Chinese, in their hatred of the United States, form a military alliance with Mexico. President Oscar Fuchs develops a plan to overrun America with an unstoppable flood of Mexican refugees forced to go north by the Mexican government. Coupled with the millions of illegal aliens already in the country, American authority begins to break down. In "The Edge of Sovereignty," a surprising alliance emerges between Mexico, Communist China, and Pakistani terrorists in what could be Armageddon for America.