Book 1 in the A Perfect Hatred subseries. Note: the author recommends this 4-book collection be read in order.
The year is 1993. A skinhead carjacker is intercepted by Mai Fisher and her husband Alexei. That gets the two to look into the growing world of militia and paramilitary groups in the U.S. Then the U.S. government asks for the help of the Directorate, much to the displeasure of the FBI AIC at a standoff with a religious cult in Texas.