A totally gripping and heart-stopping FBI mystery thriller (Sandra Vos Book 2)
Book Blurb:
Tucking her daughter into her hospital bed, Gail sent up a silent prayer. Her daughter’s heart is failing and without this life-saving operation she will die. But soon her peace is shattered when a nurse races into the room: “Lock the doors, close the blinds. The hospital’s in lockdown. We have a shooter.”
As a top negotiator for the FBI, Special Agent Sandra Vos is skilled at talking hostage takers down. But when four gunmen storm into Founders Hospital, plunging it into lockdown, she knows just how many lives depend on her.
With a total communications blackout and every aspect of the attack carefully planned out, it appears to have been an inside job. But when a surprise call comes from a victim trapped inside, Sandra realizes the situation is even worse than she imagined. A four-year-old girl is scheduled for life-saving heart surgery. If doctors can’t get to her by tonight, she will die.
With more pressure to bring this incident to a swift end, gunfire rings out, and it’s clear the hostage takers are prepared to kill to get what they want. But just when Sandra thinks all is lost, she learns the hostage takers’ motive is very personal.
Can Sandra use this information to urge them to surrender? Can she even meet their demands? With the clock ticking and countless lives at stake, this will be Sandra’s most heartbreaking negotiation yet.
My Review:
Not a detective or investigator, the story centers around Sandra Vos, a negotiator with the FBI. This is a high-stakes negotiation in that it appears there may be more than one perp and the hostages are the patients and staff of a hospital.
This is not her first rodeo, having been proven a successful negotiator before. The hospital goes into lockdown and they quickly realize there is no communication in or out of the facility. She must determine, somehow, how to get communications back up, who to speak to, and if possible determine the number and location of the hostage takers.
Of course, in many of these situations, there is one responsible for taking it down without violence and those in police authority who would rather just storm the building. In these circumstances, however, there is a too large possibility of catastrophic collateral damage. Say, for instance, the four-year-old girl who was to receive a heart transplant that day.
So what is the motivation of the hostage takers? A wrongful death? Crushing medical debt without recourse? And aren’t all the hostages already in extremely precarious positions?
The team must first identify who is holding the power—anyone holding power. Get them to talk. If more than one perp, what is their common ground?
While I wasn’t overly engaged with the protagonist, I enjoyed the contributions made by the team, each with a niche, supplying valuable intel. The patients as well as staff made for interesting characters and there is almost no lag in the storyline pace.
It’s a well-plotted narrative with a few surprises, although somewhat predictable. The tension ramps up as the hours tick by without solution. In this case, there is emotional engagement with the antagonist(s) as well as the protagonist and the underlying motivation is one most of us can understand.
It’s been a while since either the CE or I have read one of Ms Arnold’s books, the last being The Silent Witness in another series and we both enjoyed those. If you’re a fan, you’ll no doubt enjoy this one as well, and although the second in the series, could be read as a standalone. This novel releases next month!
Many thanks to NetGalley and the publisher for providing me with the opportunity to read and review this book. The thoughts expressed here are my own.
Rosepoint Rating: Four Stars 
Book Details:
Genre: Women’s Adventure Fiction, Serial Killers, Kidnapping Thrillers
Publisher: Bookouture
ISBN: 978-1836180593
ASIN: B0F8VGV7ZV
Print Length: 318 pages
Publication Date: November 18, 2025
Source: Publisher and Netgalley
Title Link(s):
Amazon-US | Amazon-UK
The Author: To keep current on author news, sign up for Carolyn Arnold’s newsletter through her website.
Book Series by Carolyn Arnold:
Detective Madison Knight
Brandon Fisher FBI
Detective Amanda Steele
Sandra Vos
Matthew Connor Adventure
Sara and Sean Cozy Mystery Series
CAROLYN ARNOLD is an international bestselling and award-winning author, as well as a speaker, teacher, and inspirational mentor. She has several continuing fiction series and has many published books. Her genre diversity offers her readers everything from cozy mysteries, police procedurals, and thrillers to action adventures. Her crime fiction series have been praised by those in law enforcement as being accurate and entertaining. This led to her adopting the trademark: POLICE PROCEDURALS RESPECTED BY LAW ENFORCEMENT™.
Carolyn was born in a small town and enjoys spending time outdoors, but she also loves the lights of a big city. Grounded by her roots and lifted by her dreams, her overactive imagination insists that she tell her stories. Her intention is to touch the hearts of millions with her books, to entertain, inspire, and empower.
She currently lives near London, Ontario, Canada with her husband and two beagles.
Follow Carolyn Arnold on social media:
Facebook: Author Carolyn Arnold
Twitter: Carolyn_Arnold
Instagram: authorcarolynarnold
©2026 V Williams















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