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Out of Business: A Tampa Police Procedural & Vigilante Thriller

Out of Business: A Tampa Police Procedural & Vigilante Thriller

You love a thriller that completely shatters your moral compass. You want a twisty, unpredictable plot where the lines between the monsters and the helpless are entirely blurred, forcing you to question what true justice really means.


Welcome back to Tampa, Florida.


Homicide detective Mike Ash is finally living the good life. With his marriage thriving and his career on solid ground, the seasoned cop confidently hunkers down to review footage of a recent death. But what he sees chills him. Profiling the murderer, his gut tells him this violent, calculated assassin is a woman—and she is just getting started.


Mapping similar killings across the state of Florida, Ash uncovers a shocking pattern: every single corpse belongs to an unconvicted child predator. The killer is a vigilante, and as her brutal mission comes to light, public sympathy begins to swing dangerously in her favor.


Navigating this complicated case, the former Army Ranger must use his signature detached precision to track a murderer whose lethal idea of justice is celebrated by the very city he is trying to protect.


Can Mike unmask the relentless perpetrator before her deadly crusade claims its next target?


Why Readers Cannot Put This Book Down

  • A Morally Complex Antagonist: Explore how complex female characters add depth to crime fiction. This brilliant, revenge-driven murderess will challenge everything you believe about right and wrong.

  • The Vigilante Dilemma: Dive into a narrative that perfectly captures the modern depiction of vigilantism, pitting public sympathy against the rigid letter of the law.

  • Twisty, Page-Turning Plot: Written organically without a rigid outline, the story takes unexpected turns that will keep you guessing until the final, shocking revelation.

  • Authentic Detective Work: Watch a seasoned Tampa cop rely on realistic profiling, forensic mapping, and tactical psychology of crime to hunt an incredibly careful assassin.

Complete Your Mike Ash Crime Series Collection


Out of Business is the captivating fifth book in the Mike Ash series. Catch up on all of the relentless investigator's Tampa-based cases:

Frequently Asked Questions


Does this book focus on a female antagonist?

Yes. Out of Business features a highly intelligent, lethal female vigilante. D.L. Ashmore skillfully portrays a strong, resourceful woman executing a brutal, morally ambiguous crusade across Florida, adding immense depth to the narrative.


What makes this case so difficult for Detective Ash?

Unlike standard murders where the victim is entirely innocent, the targets in this book are unconvicted child predators. This forces Mike Ash to defend the worst members of society while hunting down a killer that the general public is actively rooting for, creating a massive moral conflict.


Do I need to read the previous books to understand Mike Ash's personal life?

While the thrilling vigilante case in Out of Business is fully self-contained, reading the first four books provides crucial context for Mike Ash's journey. You will better appreciate how far he has come—from battling his own trauma and navigating his complicated marriage to finally finding stability just before this case throws his world back into chaos.

The Storytelling Philosophy Behind DL Ashmore’s Crime Fiction

In the Mike Ash series, DL Ashmore doesn’t chase spectacle — he chases truth. Inspired by Tampa’s real streets and the moral gray areas that define modern justice, Ashmore writes crime fiction that forces readers to confront uncomfortable questions. In Out of Business, vengeance and righteousness collide, and the psychological toll of justice becomes just as dangerous as the crime itself. His stories linger because they feel real — grounded in consequence, shaped by character, and driven by the fragile line between law and morality.

Reviews of My Novels

What a great crime read. I haven't been to this area of Florida but felt that I was reading this - it was exciting and told the all aspects in the detective story. Highly recommend and I'm hoping for a book 4.

Kassandre J Runyan | Amazon

What a great crime read. I haven't been to this area of Florida but felt that I was reading this - it was exciting and told the all aspects in the detective story. Highly recommend and I'm hoping for a book 4.

Kassandre J Runyan | Amazon

I enjoyed "Unfinished Business," and I enjoyed "Business as Usual" even more. As I mentioned in the title, once I started, I couldn't stop - just had to see "who dun it." Having lived in the Tampa area for a lot of years, it's fun to read about local places, and I enjoyed picturing the scenes in my head as I read the story. GREAT mystery! Thanks, David Ashmore, and congratulations on another fine story!

Grateful Girl | Amazon

I enjoyed "Unfinished Business," and I enjoyed "Business as Usual" even more. As I mentioned in the title, once I started, I couldn't stop - just had to see "who dun it." Having lived in the Tampa area for a lot of years, it's fun to read about local places, and I enjoyed picturing the scenes in my head as I read the story. GREAT mystery! Thanks, David Ashmore, and congratulations on another fine story!

Grateful Girl | Amazon

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