The Oath Keeper Trilogy: Book Three - The Assumption

As Commandant of the Order of the Knights of the Way, Aedan O’Neall has immense power and responsibility. His job is to protect the Constitution of the United States for a nation who will never know of his existence. But he has a private life, too.
O'Neall inherited his uncle's conglomerate of businesses in Europe and, without the help of a man he trusts, he couldn't handle them. Despite his diverse and demanding workload, O'Neall finds time to spend with his teenage daughter. Although she seems angelic, O’Neall is concerned with the possibility she might bring home a young man with wrong intentions. After O'Neall's wife died in a horrible accident, he was forced to raise their child on his own. While he readily accepted the responsibility of a single parent, the last thought in O’Neall’s mind is that he might himself fall in love again.
The Order is immersed in a series of major events in the country’s history that threaten to destroy the nation. Although the Order continually monitors threats abroad and at home, from time-to-time, there are threats to the Order. A continual problem is the nephew of a deceased D.C. detective who, until his death, dogged some cases he didn’t know involved the order. As a detective in Texas, the nephew continues to follow one of his uncle’s cases that could lead back to the Order. Another threat comes from a drug cartel who stumbled on the Order while searching for a man who stole an aircraft they owned. O'Neall is also concerned about domestic problems within the United States: Greedy politicians, communist infiltration of government agencies, Muslim terrorists and illegal aliens, each with an agenda diametrically opposed to the U.S. Constitution, threaten the nation's survival.
Protecting the Constitution is more difficult than at any other time in the nation’s history and O’Neall is in a dilemma. He now understands he can no longer kill all the bad guys.