Primary Valor: The Forging of Luke Stone—Book #5 (an Action Thriller) - Jack Mars

Primary Valor: The Forging of Luke Stone—Book #5 (an Action Thriller)

By Jack Mars

  • Release Date: 2021-03-30
  • Genre: Mysteries & Thrillers
Score: 4.5
From 417 Ratings


“One of the best thrillers I have read this year.”
--Books and Movie Reviews (re Any Means Necessary)

In PRIMARY VALOR (The Forging of Luke Stone—Book #5), a ground-breaking action thriller by #1 bestseller Jack Mars, elite Delta Force veteran Luke Stone, 29 and the FBI’s Special Response Team are summoned when a teenage girl is taken captive and trafficked to a billionaire’s private retreat in South America. Luke is handed an impossible rescue mission, pitting one man against an army.

Making matters worse, behind it all may be something much greater, leading to the upper echelons of government, and to a national security crisis.

PRIMARY VALOR is a standalone, un-putdownable military thriller, a wild action ride that will leave you turning pages late into the night. The precursor to the #1 bestselling LUKE STONE THRILLER SERIES, this series takes us back to how it all began, a riveting series by bestseller Jack Mars, dubbed “one of the best thriller authors” out there.

Book #6 is also available!

“Thriller writing at its best.”
--Midwest Book Review (re Any Means Necessary)

Also available is Jack Mars’ #1 bestselling LUKE STONE THRILLER series (7 books), which begins with Any Means Necessary (Book #1), a free download with over 800 five star reviews!


  • Compelling! The action and the plot keeps building fast

    By actionspeaks
    Luke stone is a great action adventure hero! This plot was superb. It did not let up. It was well written. The timing was terrific, and the characters were sharply defined. The bad guys and the bad girls were really bad and the good guys were very human and very real and everything I want in action-adventure heroes.
  • Primary Valor the Forging of Luke Stone Book 5

    By just let me to see my stuff
    Jack Mars in writing the continuing adventures of Luke Stone always keeps me interested and wanting to read more, as always full of action and suspense. Kevin
  • Primary Valor

    By Silly old lady
    Jack has not disappointed us with this new one. It kept me on the edge through the whole book waiting to see what would happen and how it would turn out. Brilliant is a word I would use to describe this writer!
  • Primary Valor

    By tennff
    Good solid read.
  • Non stop multiple plot action

    By as477562910
    Mars is genius with weaving multiple action plots into one book. All of the plots, the reader can’t wait to see the result. Enjoy!
  • Riveting!!!

    By Zoe Aionios
    In this 5th book of the “Forging of Luke Stone” series Jack Mars addresses the sad reality of human trafficking in this country and around the world. I was unable to put this book down as I had to discover the end result of Luke Stone & his team’s pursuit of the perpetrators of this heinous crime. A good read!!!