A SINGULAR THOUGHT niggled in my mind the entire time I read The Kill Code Collective, a medical thriller co-authored by five Minnesotans. And that is just how many people I know with implanted cardiac devices (ICD). Like characters in the book, they could be exposed to possible hacking of implant technology. That crime focuses this fictional story.
But the collaborating writers repeatedly emphasize that Kill Code is a work of fiction and that medical device companies are very concerned about security. “And we really mean it,” an authors’ note reinforces. Still…
My strong reaction speaks to the believability of the plot, which evolves around Voyageur Cardiac Systems’ VC-25-4750 implanted defibrillator. When several people with ICDs die, the investigation is underway to determine the cause.
Early on in the story, I struggled with keeping the many characters and the evolving story line straight. But I eventually settled into Kill Code with each turn of the page, each twist in the plot.
From a CEO to an international field operative, a shady deal maker, an attorney, a computer whiz, a musician, a software engineer, an aircraft mechanic and more, an eclectic mix of characters are part of this intriguing story. I was familiar with one, Matt Lanier, a professional musician and amateur detective in a mystery-thriller series by Owatonnan Chris Norbury. I’m a fan of his series set in fictional Straight River in southern Minnesota and Castle Danger, an actual unincorporated community up north.
Kill Code is also set in Minnesota, which is no surprise given the authors—Norbury, Brian Lutterman, John Baird Rogers, Julie Holmes and Rob Jung—are Minnesotans who form the Midwest Mystery Works. This book pulls the main characters from their individual books into Kill Code as an unofficial group determined to get to the bottom of the ICD deaths. That includes several strong and talented women, which I, as a woman, appreciate.
Technology is an integral part of the story line. But it’s basic enough that even someone with minimal understanding of tech can follow that key aspect of the plot. That would be me, although I do have a family member who works in software research and development and I’ve learned a bit from him. He would have been a great addition to the team trying to solve the Voyageur Cardiac Systems’ mystery.
Suspense, blackmail, death threats, greed, secrets, revenge, violence…all are part of Kill Code. So is a distinctly Minnesotan flavor. As a life-long resident of the North Star state, I enjoy books rooted in our culture, our way of life. And our food—like our signature walleye, the typical funeral luncheon menu of ham and cheese sandwiches, coleslaw and bars (a sweet treat, not a place), and our go-to winter comfort food of grilled cheese sandwiches and tomato soup.
Because this story takes place in winter, the writers reference the cold and snow. Minnesotans, even in fiction, take pride in showing their cold weather hardiness.
Kill Code is unlike any mystery I’ve read, because of the technology aspect, but also because five authors collaborated to write this book. As a writer myself, I can only imagine how daunting that task. But the five succeeded in collectively writing a medical mystery that left me wondering, could this really happen?
© Copyright 2026 Audrey Kletscher Helbling























































































Thoughts on the 250th birthday of America July 4, 2026
Tags: 250th birthday of America, America, bicentennial, commentary, democracy, Fourth of July, freedom, opinion, protesting, semiquincentennial, threats to democracy, United States of America
FIFTY YEARS AGO, my friend Barb married Chuck during the bicentennial year. She themed her wedding in red, white and blue.
That same year, my dad bought a boxcar full of hay to feed his cattle during one of Minnesota’s worst droughts ever.
And in 1976, I attended Farmfest, an agricultural exhibition and bicentennial celebration near Lake Crystal in southern Minnesota.
That trio of memories defines the bicentennial for me. I wasn’t thinking about the stability of the U.S. or anything political back then. But, oh, how my thoughts have shifted in 50 years. In 2026, I find myself worried about the future of this country.
In June 2025, I attended my first protest. Since then, I’ve become a regular on the protest line in my community, publicly raising my voice every Saturday morning against the current administration. I never thought that at my age, I would be protesting. But there I am standing street-side, shoulder-to-shoulder with others as concerned as me about the leadership in America and the very real threats to our democracy. “Very” is not a word I like to use. But I can’t think of a suitable synonym.
What concerns me? Threats to voting rights. Threats to freedom of speech and freedom of the press. Threats to individual liberty. Threats to the environment. Unlawful immigration enforcement. Lack of due process. Unauthorized and unnecessary war. A lack of checks and balances in a government of executive, legislative and judicial branches. Unchecked power. Unqualified individuals in federal government leadership positions. Cuts to Medicaid, education and more areas than I can possibly list. A Congress that mostly seems to lack a backbone, that caters to the president. Inflation. Tariffs. The high price of everything. The pardoning of insurrectionists. Abuse of power. Lies, lies and more lies. So much. So much.
I find all of this incredibly challenging in this semiquincentennial year when we should all be focused on celebrating. But if I pause and reflect among all the uncertainty and chaos, I recognize that I still have a voice. I am free to express myself. To write. To disagree. To hold a protest sign.
And, for now, that is something worth celebrating.
© Copyright 2026 Audrey Kletscher Helbling