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Predator Dominion: A Heart-Pounding Thriller of Genetic Experiments, Survival, and Suspense

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Welcome to Sanctuary Kingdom!
Hope you survive the tour.

Sanctuary Kingdom is the world’s largest wildlife park—a futuristic haven blending endangered species preservation with immersive entertainment and next-gen science. Backed by unlimited capital and run by a media-savvy founder, the park promises hope for the planet’s future.

But something has gone very, very wrong.

Darby Ellis expected an easy Monday—reduced staff, and a rare chance for her family to see behind the scenes. But she’s been pulled into giving a tour to a high-maintenance group of VIP guests. When a sudden lockdown throws the park into chaos, Darby is forced into a deadly race across thousands of acres—while her loved ones are trapped deep inside the park with its enigmatic founder, Gabe Sullivan.

They don’t know a classified experiment has breached containment.
They don’t know survival is no longer guaranteed.
They do know the park wasn’t built to withstand this.

Sanctuary Kingdom was built to protect endangered species.
But what happens when the humans become the endangered?

Perfect for fans of Jurassic Park, James Rollins, and Michael Crichton, Predator Dominion is a high-octane action thriller where cutting-edge science meets primal terror—and no one escapes unchanged.

530 pages, Kindle Edition

Published August 1, 2025

161 people are currently reading
11 people want to read

About the author

R.D. Brady

116 books336 followers
R.D. Brady is the bestselling author of over 60 science-based thrillers, cryptid adventure novels, and mythological conspiracy series that blend real-world science with nonstop action.

With a Ph.D. in Criminology and a professional background in counterterrorism and behavioral science, R.D. brings expert insight to her fast-paced fiction. Her stories are known for featuring fierce female leads, ancient secrets, and cutting-edge research that challenges what we think we know about science, history, and the unknown.

She is best known for the long-running Belial Series, a fan-favorite that explores archaeological mysteries and supernatural revelations—and continues with the high-stakes Belial Rebirth Arc.

R.D. is also the author of The Ancestral Code Series, starting with Hominid, a cryptid-meets-science thriller that reimagines the Bigfoot legend. Her other popular works include the A.L.I.V.E. Series, The Unwelcome Trilogy, and the latest addition, the Shadow Directive series, including Predator Dominion.

Whether it's a global genetic conspiracy, an ancient civilization buried beneath modern myths, or a killer storm trapping a wrongly accused man, R.D.'s books deliver the adrenaline, mystery, and emotional depth that fans of Michael Crichton, Douglas Preston & Lincoln Child, and James Rollins crave.

When not writing, R.D. teaches martial arts, runs with her dogs, and tends to her garden. Under the pen name Sadie Hobbes, she also writes sharp, fast-paced urban fantasy thrillers.

📬 Subscribe at rdbradybooks.com to get exclusive extras, free novellas, and first looks at upcoming books.

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5 stars
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Displaying 1 - 11 of 11 reviews
Profile Image for Matt Egan.
670 reviews11 followers
August 4, 2025
Simply put: an absolute blast!

Predator Dominion is an excellent thriller about a wildlife park under attack by an incel who, in addition to a DOD team, wreak absolute havoc by opening all the pens in the park on a day it should be closed and the stories of how those present, at least some, survive both enhanced animals and a human hit squad to escape the park. The characters are empathic, flawed, likeable and demonstrate remarkable bravery and ingenuity. The plot is complex, multi stranded and superbly organized. With this many moving pieces, some authors have trouble keeping everything straight, RD Brady is not one of those authors! Overall, Predator Dominion is an absolute blast and very enjoyable. 5/5 stars, highly recommended to any fans of immaculately plotted thrillers, sci-fi and, especially sci-fi thrillers that cross into both genres! Fans of Crichton, Preston and Rollins will be as enthralled as I was!
98 reviews1 follower
July 24, 2025
Predator Dominion immerses the reader in a shockingly violent world.
After an initial introduction to the Sanctuary Kingdom wildlife Park, things start to go badly wrong.
As animals escape their cages and go after the humans, the suspense is unmatched. The book takes you on a journey where you feel the emotions of the main characters from fear to hope and back to fear again. What they don't understand is that there is a game master controlling many of their experiences, excitedly putting them in harms way over and over. The book is exciting, gory and keeps your interest. Along with the excitement you also learn about the Endangered species in the Park. It is a great read that you won't want to put down, but if violence and gore are not your thing, you might prefer one of R.D. Brady’s other series.
7 reviews
August 3, 2025
This was another fast paced action / adventure (complete with an action hero.). R.D. Brady writes with flair that draws you in to the point where you can't stop reading. I have enjoyed all her books and look forward to reading everything she will be writing. This story line promises to another great hit.

I'll not spoil any of the your reading pleasure by giving away any of the plots. But believe me when I say there will be a certain satisfaction to the way things turn out and a hint of fear...
Profile Image for Jessica Willoughby.
1,583 reviews12 followers
August 1, 2025
Thrilling

RD Brady delivers again. She weaves in important current events with a compelling story and characters that makes you think and keeps you turning page after page. Cannot wait to see where this series goes.
Profile Image for Sam.
2,578 reviews42 followers
August 4, 2025
This was excellent! A really great part to this exciting series, lots of action & adventure, good energy levels & great ideas! I was up late reading, as I could not wait to see what happened next! A really good series!
Profile Image for Cody .
498 reviews5 followers
August 8, 2025
Boring....DNF

You lost me right in the beginning
when poor Rump Ranger Joel lost his "husband". Really?! Then the idiot who was living in his mom's basement is some sort of computer genius eco terrorist, eye roll.
Just stop!
Profile Image for Maggie Deaton.
756 reviews4 followers
August 11, 2025
Spine chilling and totally mindblowing!

With its plot line firmly rooted in facts and real experimental scientific advances, this first book in a new series will grab your throat from the start and never loosen... Will be preordering each book as soon as available! 5 + stars!
13 reviews2 followers
August 12, 2025
Review

Loved loved, this book. R D Brady is my favorite author. I have read the entire Belial series and all her other book series. Can't wait for the release of the 2nd book in the Predator Dominion Series!!
Profile Image for Mark Finch.
15 reviews1 follower
August 31, 2025
great book raced through it

Great read and enjoyed this- will check out others by this author and look forward to book 2 in the series
153 reviews3 followers
January 1, 2026
Watch your backs

So a great story well crafted and a twist in the tail. Really enjoyed it and cannot wait for the next one.
Displaying 1 - 11 of 11 reviews

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