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Devin Gray (3 book series) Kindle Edition
Devin Gray (3 book series)
Kindle Edition

Stopping the most dangerous conspiracy to ever threaten America means believing the unthinkable in an explosive novel by Wall Street Journal bestselling author Steven Konkoly.

Countersurveillance expert Devin Gray is unwittingly thrown headfirst into dangerous new territory after the death of his mother. Helen Gray, a paranoid and disgraced former CIA officer, believed she was on the verge of preventing a national catastrophe—a mission worth dying for. Others, including Devin, believe she was chasing delusions. Until he finds what she left behind.

With the help of longtime friend and former Marine helicopter pilot Marnie Young and a loyal team of covert operatives Helen summoned just before her death, Devin is propelled into a high-stakes chase across the country. What he uncovers, clue by clue, is a conspiracy more widespread and insidious than anyone could have imagined.

Now it’s Devin’s mission to destroy a covert network poised to deliver a fatal blow to the future of the United States. And also to vindicate his mother, by seeing the mission through to its treacherous end.

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Kindle price
$16.97 + applicable tax
By placing your order, you're purchasing a license to the content and you agree to the Kindle Store Terms of Use.
Sold by: Amazon.com Services LLC

Books in this series (3 books)

1
4.2 4.2 out of 5 stars 22,569 4.1 on Goodreads 13,215 ratings

Stopping the most dangerous conspiracy to ever threaten America means believing the unthinkable in an explosive novel by Wall Street Journal bestselling author Steven Konkoly.

Countersurveillance expert Devin Gray is unwittingly thrown headfirst into dangerous new territory after the death of his mother. Helen Gray, a paranoid and disgraced former CIA officer, believed she was on the verge of preventing a national catastrophe—a mission worth dying for. Others, including Devin, believe she was chasing delusions. Until he finds what she left behind.

With the help of longtime friend and former Marine helicopter pilot Marnie Young and a loyal team of covert operatives Helen summoned just before her death, Devin is propelled into a high-stakes chase across the country. What he uncovers, clue by clue, is a conspiracy more widespread and insidious than anyone could have imagined.

Now it’s Devin’s mission to destroy a covert network poised to deliver a fatal blow to the future of the United States. And also to vindicate his mother, by seeing the mission through to its treacherous end.


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2
4.5 4.5 out of 5 stars 6,633 4.4 on Goodreads 4,318 ratings

The dawn of an inconceivable act of treason rises. The stakes for America’s future have never been higher than in a gripping novel of suspense by the Wall Street Journal bestselling author of Deep Sleep.

When CIA officer Helen Gray died, her son, Devin, a countersurveillance expert, inherited her paranoia—and the explosive evidence that gave it weight: a vast, previously undetected Russian sleeper network has operated in the United States since the Cold War.

The cells aren’t just embedded in every level of state and federal government. They’ve penetrated corporations that supply crucial technology to the Department of Defense and various intelligence agencies. With the network’s true scope still unknown, the only way to drive a stake through the heart of the conspiracy is to dispatch a covert crew to Moscow and eliminate the oligarch bankrolling it.

Russia’s endgame: inconceivable. Devin’s challenge: stop the greatest threat to national security and world peace in history. The margin for error: nonexistent.


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More formats: Audio CD
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$5.99

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3
4.5 4.5 out of 5 stars 4,845 4.4 on Goodreads 2,923 ratings

A conspiracy to incite an American civil war. The desperate chase to stop it is on in a propulsive thriller by Steven Konkoly, Wall Street Journal bestselling author of Deep Sleep.

After taking out a sleeper network, Devin Gray and Marnie Young are picking up the pieces of their disrupted lives. But the gravity of the conspiracy they helped to cripple is sucking them right back into the black hole of violence and subterfuge that nearly consumed them. Another sleeper network is awake.

A progressive congresswoman dies in a car explosion, vaporized by an American kamikaze drone—the beginning of the mayhem to come. What Devin dismantled is being rebuilt. The plan: ignite a civil war in the United States and burn America to the ground.

Seeds of unrest are planted. Threats are escalating. The clock is ticking as Devin, Marnie, and an unconventional team of allies play a cat-and-mouse game across the country to stop a domestic nightmare from coming true.


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$5.99

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Sold by: Amazon.com Services LLC

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This title and over 4 million more available with Kindle Unlimited.

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3.6 out of 5 stars
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Top reviews from the United States

  • Reviewed in the United States on March 2, 2024
    Oh what a great book....series. Fantastic characters, excellently described. Full of action! Russian sleeper cells second and third generation coming to do their deeds. Truly fits in with current events. I wish there were more books!!!!!!!!
  • Reviewed in the United States on February 10, 2022
    Beware! Only half the story and the conclusion will not be published until October 2022. I feel I have wasted my time.
    17 people found this helpful
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  • Reviewed in the United States on March 23, 2022
    Too many other stories to get working for six months. Can you imagine doing that for all the books? Beyond me.
    4 people found this helpful
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  • Reviewed in the United States on February 8, 2022
    Deep Sleep is a well written and engaging espionage thriller built around a familiar but workable premise - deeply embedded sleeper agents and a small group of spy’s, working outside the system to find and stop them. BUT be warned. This is in no way a stand alone story. It is the first part of what promises to be a two part novel, with no resolution of any of the major plot lines when you reach the finish. I was going to say it leaves you hanging, but that would imply a cliff hanger, which this doesn’t provide. Reading this in February, I was frustrated to discover that I’ll have to wait until late October for part two - if I still have any interest by then. The story is complex enough that I’ll certainly have forgotten all but the most basic characters and details. It’s a fun romp, but the publisher should have waited until the full book was done and given us the whole story instead of just stopping somewhere in the middle.
    34 people found this helpful
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  • Reviewed in the United States on April 11, 2022
    Kept my attention even though I tried not to like it at first. Could not wait to read entire book once when Helen became involved in shhotout.
    5 people found this helpful
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  • Reviewed in the United States on February 18, 2022
    Who doesn’t like a good story about sleeper agents finally waking up after a “deep sleep?” no pun intended. If the plot is based on credible facts, this would be a scary story. I agree with the other 2 reviews that the story is not resolved at the end…but that’s the way many novels are written these days. Hook you on to a series…and for us impatient types who want answers and solutions, it can be frustrating. But patience can also be rewarding. I’m looking forward to book 2.
    8 people found this helpful
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  • Reviewed in the United States on September 24, 2022
    I thought it was well written like all Steven’s books.
    Love the Ryan Decker series and Alex Fletcher series.
    I always pre-order the next book and like most people I’d start in the book immediately. Steven’s books are worth the wait!
    8 people found this helpful
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About the author

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Steven Konkoly
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Steven Konkoly is the Wall Street Journal and repeated #1 Amazon bestseller of over twenty thrillers.

Steven graduated from the United States Naval Academy, receiving a bachelor of science in English literature. He served the next eight years on active duty, traveling the world as a naval officer assigned to various Navy and Marine Corps units. His extensive journey spanned the globe, including a two-year tour of duty in Japan—and travel to more than twenty countries throughout Asia and the Middle East.

From enforcing United Nations sanctions against Iraq, as a maritime boarding officer in the Arabian Gulf, to directing aircraft bombing runs and naval gunfire strikes as a Forward Air Controller (FAC) assigned to a specialized Marine Corps unit, Steven's "in-house" experience with a wide range of regular and elite military units brings a unique authenticity to his thrillers.

He still wakes up at "zero dark thirty" to write for most of the day. When "off duty," he spends as much time as possible outdoors or travelling with his family--and dog.

Steven is an active member of the International Thriller Writers (ITW) and Science Fiction and Fantasy Writers of America (SFWA) organizations.

You can contact Steven directly by email (stevekonkoly@striblingmedia.com) or through his blog (www.stevenkonkoly.com).

WORK BY STEVEN KONKOLY

DEEP SLEEP SERIES—Conspiracy/Espionage/Black Ops thrillers

"Stopping the most dangerous conspiracy to ever threaten America means believing the unthinkable. A modern day conspiracy thriller filled with twists and turns."

1.) Deep Sleep

2.) Coming Dawn (October 2022)

THE RYAN DECKER BOOKS—Action-Adventure/Vigilante/Black Ops/Conspiracy thrillers

"A heart-pumping thriller of betrayal, revenge, and conspiracy for fans of Tom Clancy and Lee Child."

1.) The Rescue

2.) The Raid

3.) The Mountain

4.) Skystorm

THE BLACK FLAGGED SERIES—Black Ops/Political/Conspiracy/Espionage thrillers

"A gritty, no-holds barred covert operations and espionage saga."

0.) INCEPTION (PREQUEL)

1.) ALPHA

2.) REDUX

3.) APEX

4.) VEKTOR

4.5) COVENANT

5.) OMEGA

THE ALEX FLETCHER BOOKS—Action-Adventure/Conspiracy/Dystopian thrillers

"A tense, thriller epic, chronicling the aftermath of an inconceivable attack on the United States."

1.) The Jakarta Pandemic

2.) The Perseid Collapse

3.) Event Horizon

4.) Point of Crisis

5.) Dispatches

THE FRACTURED STATE SERIES—Dystopian/Conspiracy/Near future techothrillers

"A near future conspiracy series set in a southwest United States on the verge of secession."

1.) Fractured State

2.) Rogue State

THE ZULU VIRUS CHRONICLES: A BLACK FLAGGED THRILLER SERIES SPIN OFF—Bioweapons/Conspiracy/Post-apocalyptic thrillers

"A modern thriller series based on the events surrounding an unthinkable bioweapons attack against the United States."

1.) Hot Zone

2.) Kill Box

3.) Fire Storm