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Your Silent Yes
Three women. Three perspectives. One chilling truth lurking just beneath the surface.
After the tragic death of her partner, Bonnie Bellington moves to the industrial heat of Gladstone for a fresh start. But when a co-worker’s attention turns dark, Bonnie finds herself documenting every unwanted gift, every late-night message, every escalating violation. She knows how these stories end, and she’s not about to become another headline.
Across the state, Dr. Denia Ward lectures in criminology by day and battles her own haunting memories by night. When she encounters Bonnie’s case, something about it doesn’t sit right. As Denia digs deeper, she begins to question not just the system, but her own instincts.
And then there’s Lillian. Charming, intuitive, elusive. She’s everything her partner ever wanted and more than he bargained for.
Your Silent Yes is a dark and addictive thriller that explores how politeness can become a prison, how systems protect the wrong people, and how silence can be the most dangerous weapon of all. Because sometimes, the scariest monsters are the ones we welcome in.
After the tragic death of her partner, Bonnie Bellington moves to the industrial heat of Gladstone for a fresh start. But when a co-worker’s attention turns dark, Bonnie finds herself documenting every unwanted gift, every late-night message, every escalating violation. She knows how these stories end, and she’s not about to become another headline.
Across the state, Dr. Denia Ward lectures in criminology by day and battles her own haunting memories by night. When she encounters Bonnie’s case, something about it doesn’t sit right. As Denia digs deeper, she begins to question not just the system, but her own instincts.
And then there’s Lillian. Charming, intuitive, elusive. She’s everything her partner ever wanted and more than he bargained for.
Your Silent Yes is a dark and addictive thriller that explores how politeness can become a prison, how systems protect the wrong people, and how silence can be the most dangerous weapon of all. Because sometimes, the scariest monsters are the ones we welcome in.
284 pages, Kindle Edition
Published June 10, 2025
About the author
Jacquie Underdown
34 books203 followersJacquie Underdown is an Australian author celebrated for her gripping psychological thrillers and deeply emotive romance novels. Whether she’s exploring the darkest corners of the human mind or the tender vulnerabilities of the heart, Jacquie’s storytelling is immersive, visceral, and unforgettable.
Based in the steamy heart of Central Queensland—where the heat is relentless and the air hangs thick with humidity—Jacquie finds inspiration in the tension between extremes. Her thrillers delve into manipulation, power, and control, while her romances offer catharsis, healing, and the redemptive power of love.
Over a decade ago, Jacquie left behind her business career to pursue writing full time. Since then, she has published over a million words across novels, novellas, and short stories. Her novel Bittersweet was a finalist in the Romance Writers of Australia’s Romantic Book of the Year Awards.
Jacquie holds a Master of Letters in Creative Writing and brings literary precision to every book she writes—whether it’s a slow-burning psychological descent or an emotionally charged love story.
To explore the full range of her work, visit: www.jacquieunderdown.com
Based in the steamy heart of Central Queensland—where the heat is relentless and the air hangs thick with humidity—Jacquie finds inspiration in the tension between extremes. Her thrillers delve into manipulation, power, and control, while her romances offer catharsis, healing, and the redemptive power of love.
Over a decade ago, Jacquie left behind her business career to pursue writing full time. Since then, she has published over a million words across novels, novellas, and short stories. Her novel Bittersweet was a finalist in the Romance Writers of Australia’s Romantic Book of the Year Awards.
Jacquie holds a Master of Letters in Creative Writing and brings literary precision to every book she writes—whether it’s a slow-burning psychological descent or an emotionally charged love story.
To explore the full range of her work, visit: www.jacquieunderdown.com
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Displaying 1 - 7 of 7 reviews
June 26, 2025
Jacquie Underdown is back after a break from writing.
Her new book is a sleek, menacing and engaging psychological thriller with suspicious characters and the ‘jaw hits the floor’ twist.
Bonnie, Dr Denia and Lillian, three women with different points of view and their worlds are about to collide.
But there’s only one truth that will be revealed.
Sometimes we already know the villain and the demons are not far away.
Danger, deception, dishonesty and fear are all top of the list.
A domestic suburban melodrama with sinister vibes and thrilling moments.
I didn’t guess this at all which is the sign of great writing, clever plotting and evil atmosphere.
Intense, exciting, fun, complex and very interesting.
With unimaginable drama and lots of intrigue, this book is one that will stimulate your reading mind.
Jacquie is back with a writing vengeance and I hope we readers get more of her addictive reads.
Her new book is a sleek, menacing and engaging psychological thriller with suspicious characters and the ‘jaw hits the floor’ twist.
Bonnie, Dr Denia and Lillian, three women with different points of view and their worlds are about to collide.
But there’s only one truth that will be revealed.
Sometimes we already know the villain and the demons are not far away.
Danger, deception, dishonesty and fear are all top of the list.
A domestic suburban melodrama with sinister vibes and thrilling moments.
I didn’t guess this at all which is the sign of great writing, clever plotting and evil atmosphere.
Intense, exciting, fun, complex and very interesting.
With unimaginable drama and lots of intrigue, this book is one that will stimulate your reading mind.
Jacquie is back with a writing vengeance and I hope we readers get more of her addictive reads.
January 8, 2026
Great thriller with a great twist
You follow a victim of stalking and a college professor of criminology. The professor also had a family member murdered with no resolve for her murder. The nice little twist towards the end of the book was unexpected. I really enjoyed this book!
You follow a victim of stalking and a college professor of criminology. The professor also had a family member murdered with no resolve for her murder. The nice little twist towards the end of the book was unexpected. I really enjoyed this book!
December 8, 2025
An exceptionally engrossing entangled story never let you know the direction until towards the end, makes me wonder about personalities and predicaments!
January 14, 2026
Mesmerizing
I could not put this book down, and read it in one sitting.
The plot was intricate and the outcome a twist, I didnt see coming
If you like psychological thrillers this is a must read
I could not put this book down, and read it in one sitting.
The plot was intricate and the outcome a twist, I didnt see coming
If you like psychological thrillers this is a must read
December 22, 2025
I loved it! Engaging plot with a great twist!
November 12, 2025
I was not expecting the twist! One thing I disliked about the book is the frequent change of narrator and point of view. It was confusing.
May 29, 2026
What a deeply moving and introspective novel that explores the complexities of love, identity, and self-acceptance. Underdown's poignant storytelling and richly drawn characters create a powerful and unforgettable reading experience.
The story follows a young woman grappling with her past and searching for her place in the world. As she navigates the challenges of relationships and societal expectations, she is forced to confront her own vulnerabilities and discover the strength within herself.
The story follows a young woman grappling with her past and searching for her place in the world. As she navigates the challenges of relationships and societal expectations, she is forced to confront her own vulnerabilities and discover the strength within herself.
Displaying 1 - 7 of 7 reviews