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Tom Clancy Line of Demarcation

Jack Ryan, Jr. is caught in a deadly web of lies in this thrilling addition to the No.1 bestselling series

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Tom Clancy Line of Demarcation

By: M.P. Woodward
Narrated by: Scott Brick
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 Pre-order the pulse-racing new Jack Ryan, Jr. thriller, TOM CLANCY PRESSURE DEPTH, now!
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The discovery of an oil field off the coast of Guyana plunges Jack Ryan, Jr. into a cauldron of lies in the latest entry in this internationally bestselling series.

It starts with the destruction of a US Coast Guard cutter and the loss of her entire crew. But the USCG Claiborne was on an innocuous mission to open a sea lane between an oil field off the coast of Guyana and the refineries of southern Louisiana. The destruction of the ship, tragic as it is, won't stop that mission from continuing.

So who would sacrifice twenty-two men and women just to slow down the plan? That's the question plaguing Jack Ryan Jr. He's in Guyana to work a deal to get his company, Hendley Associates, in on the ground floor of this new discovery, but the destruction of the Claiborne and the kidnapping of the Guyanese Interior Minister make it clear that there's a malignant force working to destroy Guyana's oil industry.

It's up to Jack to identify the killers before they draw a bead on him, but how can he do that when the line of demarcation between friend and foe is constantly shifting?
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Reader reviews for LINE OF DEMARCATION

'This book might be my favorite of the Jack Ryan Jr. series. A complete thriller start to finish with a satisfying ending'

'Another great read in the Clancy legacy. A fun fast paced read that you won't want to put down'

'An action-packed, hardcore Tom-Clancy-worthy geopolitical thriller with great pacing and cinematic depth. M.P Woodward does a terrific job'

'The action is high adrenaline. I flew through this one. Highly recommended for fans of thrillers'

'If you like drug lords, Russians, communism and the good guys battling to take them down, you are going to love this book'©2025 Clancy Media LLC International Mystery & Crime Mystery Technothrillers Thriller & Suspense Exciting
All stars
Most relevant
Clancy's legacy back on form. Although if you follow the timeline John Clarke should be in his 90's by now!

Great Story

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The details the suspense the whole package. All good no bad. Can’t wait for the next episode

Great thrilling story as always

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Let me be perfectly honest, I really appreciate the continued adventures of Mr C and Jack Jr, and the storylines are similar enough to the original Tom Clancy storylines to keep them alive and well in my imagination but ..... one of Tom Clancy's greatest strengths for me personally was his almost encyclopaedic knowledge of weapon systems, from a simple handgun up to the most complex missile system, so when these new stories keep getting the most basic things wrong (like the magazine capacity of a Glock 19) it suddenly drags me out of the story, and really spoils the whole experience, and reminds me that I'm not listening to the writings of Mr Clancy, but someone else.

Good but...

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Poor story and poorly written - doesn’t have the detail of the original Jack Ryan and Hack Ryan Junior books. The Narrator does well with a poor story

Worst of the Ryan books so far

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