Oath of Allegiance

A High-Stakes Techno-thriller

By: Vannetta Chapman

Narrated by: Virtual Voice

Betrayal. Revenge. Patriotism.

Allison Quinn has dedicated her life to protecting the Constitution and the people of the United States. But when a shadowy group called Anarchists for Tomorrow launches relentless cyberattacks across the nation, Allison knows their ultimate target will be more than digital—it will be devastatingly symbolic.

The stakes skyrocket as Allison uncovers their plan to strike at the heart of American identity—Mount Rushmore. Racing against the clock in the rugged Black Hills of South Dakota, she must outthink a high-tech threat and outmaneuver a network of radicals determined to bring the country to its knees. But in a mission where no one can be trusted, danger lurks at every turn.

This isn't just about national security. It's personal. Allison is convinced these terrorists are tied to her father's unsolved murder. Finding them means uncovering long-buried truths, seeking justice for the ones she’s lost, and facing a reckoning that could shatter her world.

As the fight intensifies, Allison realizes the cost of stopping these attacks may be unbearably high. Can she catch the enemy before the unthinkable happens? Or will justice for her family demand a sacrifice that changes everything?

In Oath of Allegiance, the line between justice and devastation has never been thinner.

The Allison Quinn Thriller series contain mainstream, high-stakes novels. Each book in the series can be read as a standalone. These books contain a small amount of adult language and violence, as is customary for the genre.

Vannetta Chapman is the USA Today and Publishers Weekly bestselling author of 50 novels in a variety of genres that include dystopian, suspense, romantic suspense, romance, and cozy mystery. Having sold more than one million copies, she currently writes full time and resides in the Texas Hill Country.