Agent Zero (An Agent Zero Spy Thriller—Book #1) - Jack Mars

Agent Zero (An Agent Zero Spy Thriller—Book #1)

By Jack Mars

  • Release Date: 2019-06-28
  • Genre: Mysteries & Thrillers
Score: 4.5
From 1,223 Ratings

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“You will not sleep until you are finished with AGENT ZERO. The author did 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 this much-anticipated debut of an epic spy thriller series by #1 bestseller Jack Mars, readers are taken on an action thriller across Europe as presumed-CIA operative Kent Steele, hunted by terrorists, by the CIA, and by his own identity, must solve the mystery of who is after him, of the terrorists’ pending target—and of the beautiful woman he keeps seeing in his mind.

Kent Steele, 38, a brilliant professor of European History at Columbia University, lives a quiet life in a New York suburb with his two teenage daughters. All that changes when late one night he gets a knock on his door and is abducted by three terrorists—and finds himself flown across the ocean to be interrogated in a basement in Paris.

They are convinced that Kent is the most lethal spy the CIA has ever known. 

He is convinced they have the wrong man.

Do they?

With a conspiracy around him, adversaries as smart as he is, and an assassin on his tail, the wild game of cat and mouse leads Kent on a perilous road—one that may lead back to Langley—and to a shocking discovery of his own identity.

AGENT ZERO is an espionage thriller that will keep you turning pages late into the night.

Book #2—TARGET ZERO—is also available!

“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!


  • One of the best books I have ever read!

    By The Lord of The Books
    It is a great book. I encourage which ever one comes across this to read it and feel the tingle of excitement! Zero’s character is amazing and thrilling along with mysterious.
  • Great read

    By momomo17777
    I love this book. Zero is a nice character, namely as he starts to get his memories and feelings back. It is really good to see the kindness/good father figure, as well as the tough guy who is trying to do the right thing. I also like maria‘s character there. Looking forward to see more of her in the sequels.
  • Agent Zero

    By Lfenlock
    Lots of excitement, lots of intrigue. Makes you really think about the world and all the craziness and how the CIA can get things done even if some of them are corrupt. Moles everywhere, who can you trust?
  • Incredible

    By phillip mcdickcups
    I am not one to leave reviews often but this book was amazing from start to finish. I have always enjoyed good action books and have read my fair share of best sellers, but this hands down takes the cake as the most entertaining book I have read. Brilliant plot and character development. Loved every second of it, great work!
  • Agent Zero

    By cg342
    I love all the books in this series. I have finished all of them and have pre-ordered the last two. I couldn’t stop after the first one!
  • Agent zero

    By zeusboo
    A page turning thriller that can’t be put down
  • Agent Zero

    By Scott11024
    Really good. Didn’t miss a thing. Can’t wait for the next one.
  • Great characters

    By Shihtzu5
    Loved the book. I will be reading more in the series.
  • Absolutely amazing

    By jley1127
    I've read hundreds of spy thrillers from all the great authors, but this one is a serious stand out. It's similarity to the Jason Bourne story isn't lost on me, but I didn't care at all while reading this. Can't praise it enough, couldn't put it down. So well written and thought out. Can't wait to read the next one.
  • Very good

    By Dolde3525
    This book is so good the story just makes me create all the events in my mind its similiar to the TV series blind spot really good story telling