File Zero (An Agent Zero Spy Thriller—Book #5) - Jack Mars

File Zero (An Agent Zero Spy Thriller—Book #5)

By Jack Mars

  • Release Date: 2019-07-16
  • Genre: Mysteries & Thrillers
Score: 4.5
From 543 Ratings


“You will not sleep until you are finished with AGENT ZERO. A superb job creating a set of characters who are fully developed and very much enjoyable. The description of the action scenes transport us into a reality that is almost like sitting in a movie theater with surround sound and 3D (it would make an incredible Hollywood movie). I can hardly wait for the sequel.”
--Roberto Mattos, Books and Movie Reviews

In FILE ZERO (Book #5), Agent Zero’s memory finally comes flooding back—and with it, shocking revelations about the CIA’s secret plot to spark a war and to take his life. Disavowed and on the run, can he stop them in time?

When an incident in the Strait of Hormuz threatens to mushroom into an all-out war, Agent Zero’s memory comes rushing back, and with it, a chance to uncover the plot that caused his memory loss to begin with. Discredited, with few friends left, Zero is on his own as he tries to stop the CIA while also saving his targeted family.

Yet as he digs deeper, another, more nefarious, plot comes to surface, one which will require him to trust no one, and to risk it all to save the country he loves.

FILE ZERO (Book #5) is an un-putdownable espionage thriller that will keep you turning pages late into the night. 

Book #6-#12 are also available!

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

“One of the best thrillers I have read this year.”
--Books and Movie Reviews (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


  • Fantastic !!!!

    By melaynemel
    One of the best I have read! I couldn’t stop reading ! Very entertaining!!! Can’t wait for the next!!!
  • Could be more accurate

    By Herve321
    SCUD missiles are not in our arsenal (USS Pennsylvania). Torpedos are not Tomahawk missiles. Sidewinders are air to air missiles, not air to ground missiles. Just find someone to proof it. And Kent needs to sleep with Maria (later book?)
  • File Zero

    By just let me to see my stuff
    Another 5 thriller by Jack Mars . Just as in the past books of the series full of action. Kevin
  • File Zero

    By photobyjb
    Zero has his memory back. Will that help him foil the conspiracy that he was working on when his memory was taken away? Can he keep his daughters safe? Again having to accept help from his friends as well as those he does not totally trust. Twists and turns and people thought dead showing up alive.
  • Jolly Good!

    By hatchypapa
    36 hours ago I reviewed book 4... The story continues with great characters, terrific action, edge-of-your-seat suspense, and some quality twists and reveals. I’m thoroughly hooked. Book 5 sends our trusty Zero to fight an unimaginable government conspiracy (okay, Jack Mars imagined it...) and having to deal with the consequences of his involving himself. Zero’s family and friends... world war three... not even NYC is safe despite being battered in book 4. Through it all, Zero regains more of his memories and the reader is treated to a perfect balance between “teaser” and “conclusion” where this is concerned. Got to go - Book 6 is downloaded and calling my name. Each of the Agent Zero books can be read as standalone thrillers, but it’d be a shame to not read them in order - the progression is perfectly paced.