Summary

Relentless kicks off a new series featuring a main character who leaves no stone uncovered.

4.5-STAR REVIEW: RELENTLESS by Michael Maloof

The Description

 Kate Preacher Thriller: Book 1
Publication Date: March 1, 2025

On the eve of her five-year wedding anniversary, a devastating terrorist attack in Paris thrusts former CIA analyst Kate Preacher into a lethal cat-and-mouse game of kill or be killed…

Kate’s husband, retired Navy SEAL Jake Church, is the right man in the wrong place. Caught in the middle of the Paris attack, Jake’s actions spark an international media storm, drawing unwanted attention and awakening old enemies.

Refusing to let the suspicious attack go unquestioned…or the perpetrators go unpunished, Kate’s lured back into a world of deception and betrayal-a world she thought she had escaped. And as the pieces in a twisted puzzle reveal a shocking global conspiracy, the investigation paints a target on her back.

Is Kate just a pawn in a deadly international plot, or can she outplay a ruthless killer?

Relentless is a story ripped from the headlines, and the riveting first book in the Kate Preacher Thriller Series. If you like smart, tough characters, intense action, and emotional tension, then you’ll love Michael Maloof’s vigilante heroine. You’ll love Kate Preacher.

The Review

An international thriller unfolds with high stakes and collateral damage in a new series.

Author Michael Maloof delves into the world of technology in Relentless. Kate Preacher may have left her CIA days behind, but the skills are wired into her DNA.

The storyline operates much like a game of cat and mouse as an international terrorist attack impacts Kate on a personal level. Determined to seek answers, her relentless search uncovers an intricate web of secrets.

Leveraging a wide array of resources, Kate proves to be an action-oriented main character with more adventures yet to come. The author’s attention to detail provides a trail of crumbs leading to a surprise twist.

Relentless kicks off a new series featuring a main character who leaves no stone uncovered.Buy Links

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About The AuthorMichael Maloof is the author of the Kate Preacher Thriller Series—Relentless, Unstoppable, and Defiant—known for its global scope, emotional intensity, and hard-won authenticity. His novels draw readers into high-stakes worlds where intelligence, courage, and consequence collide. A lifelong adventurer, Michael has traveled to more than forty countries across six continents, experiences that deeply inform his writing. His real-world pursuits have ranged from gold dredging in Honduras and artifact hunting in Guatemala to acquiring uncut diamonds in Liberia and surviving an elephant charge in Kenya. He has also trained alongside Navy SEALs, Marine Raiders, Army Rangers, Green Berets, and the CIA—firsthand insights that lend his fiction uncommon realism and respect for the craft of service.

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Blog Tour Schedule

03/30 Guatemala Paula Loves to Read KATE PREACHER THRILLER SERIES Showcase

03/31 FullyBookedInKentucky UNSTOPPABLE Review

04/06 leannebookstagram RELENTESS Review

04/07 Books, Ramblings, and Tea KATE PREACHER THRILLER SERIES Showcase

04/12 Because I said so RELENTLESS Review

04/13 FullyBookedInKentucky DEFIANT Review

04/14 Hall Ways Blog THE KATE PREACHER THRILLER SERIES Guest post

04/17 Novels Alive RELENTLESS Review

04/20 leannebookstagram UNSTOPPABLE Review

04/21 Books Blog THE KATE PREACHER THRILLER SERIES Showcase

04/22 Book Reviews From an Avid Reader RELENTLESS Review

04/24 Country Mamas With Kids RELENTLESS Review

04/25 Because I said so UNSTOPPABLE Review

04/27 fuonlyknew THE KATE PREACHER THRILLER SERIES Showcase

04/28 Country Mamas With Kids UNSTOPPABLE Review

04/30 Marbooks88 RELENTESS Review

05/01 Book Reviews From an Avid Reader UNSTOPPABLE Review

05/04 The AR Critique RELENTESS Review

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05/07 meloplanner RELENTESS Review

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05/09 Jodys Bookish Haven THE KATE PREACHER THRILLER SERIES Showcase

05/10 Because I said so DEFIANT Review

05/12 The AR Critique DEFIANT Review

05/14 Marbooks88 UNSTOPPABLE Review

05/15 Avonna Loves Genres RELENTLESS Review

05/19 Country Mamas With Kids DEFIANT Review

05/20 Novels Alive UNSTOPPABLE Review

05/21 CMash Reads THE KATE PREACHER THRILLER SERIES Interview

05/27 Avonna Loves Genres UNSTOPPABLE Review

05/27 Novels Alive DEFIANT Review

05/27 Partners in Crime Presents: THE KATE PREACHER THRILLER SERIES Author Interview

05/28 Marbooks88 DEFIANT Review

05/29 The Page Ladies RELENTLESS Review

05/31 The Page Ladies UNSTOPPABLE Review

06/02 The Page Ladies DEFIANT Review

06/04 Avonna Loves Genres DEFIANT Review

06/04 Silvers Reviews KATE PREACHER THRILLER SERIES Showcase

06/05 Mysteries to Die For: Toe Tags Podcast RELENTLESS 1st Chapter Read & Review

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REVIEW AUTHOR

Amy Wilson
Amy Wilson
My name is Amy W., and I am a book addict. I will never forget the day I came home from junior high school to find my mom waiting for me with one of the Harlequin novels from my stash. As she was gearing up for the "you shouldn't be reading this" lecture, I told her the characters get married in the end. I'm just glad she didn't find the Bertrice Small book hidden in my closet. I have diverse reading tastes, evident by the wide array of genres on my Kindle. As I made the transition to an e-reader, I found myself worrying that something could happen to it. As a result, I am now the proud owner of four Kindles -- all different kinds, but plenty of back-ups! "Fifty Shades of Grey" gets high marks on my favorites list -- not for character development or dialogue (definitely not!), but because it blazed new ground for those of us who believe provocative fiction is more than just an explicit cover. Sylvia Day, Lexie Blake, and Kristin Hannah are some of my favorite authors. Speaking of diverse tastes, I also enjoy Dean Koontz, Iris Johansen, and J.A. Konrath. I’m always ready to discover new-to-me authors, especially when I toss in a palate cleanser that is much different than what I would normally read. Give me something with a well-defined storyline, add some suspense (or spice), and I am a happy reader. Give me a happily ever after, and I am downright giddy.

2 COMMENTS

  1. I really appreciate the thoughtful take—especially your read on the cat-and-mouse dynamic and the way the story unfolds.

    Kate’s just getting started in Relentless… hope you enjoy where it goes next.

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Relentless kicks off a new series featuring a main character who leaves no stone uncovered.4.5-STAR REVIEW: RELENTLESS by Michael Maloof