Sierra Six cover art

Sierra Six

Gray Man, Book 11

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Sierra Six

By: Mark Greaney
Narrated by: Jay Snyder
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About this listen

It's been years since the Gray Man's first mission, but the trouble's just getting started in the latest entry in the number one New York Times best-selling series.

Before he was the Gray Man, Court Gentry was Sierra Six, the junior member of a CIA action team.

In their first mission, they took out a terrorist leader, at a terrible price. Years have passed. The Gray Man is on a simple mission when he sees a ghost: the long-dead terrorist, but he's remarkably energetic for a dead man.

A decade of time hasn't changed the Gray Man. He isn't one to leave a job unfinished or a blood debt unpaid.

©2022 Mark Greaney Books LLC (P)2022 Audible, Inc.
Espionage Political Spies & Politics Thriller & Suspense Exciting Fiction
All stars
Most relevant
The worst part about being addicted to the Gray Man books is waiting for the next book release.
Mark Greaney’s writing skills easily place him at the head of this genre and Jay Snyder is the perfect match to bring the characters to life.
Sierra Six is both a powerful and compelling story that will keep you awake late at night right up until the last chapter.

Another Gray Man classic

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Another great book with duel stories. Great mixup with a past event coming to arecent event. To hear the reason of how the Goone squad come about.

Two books in one, dual story’s

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Excellent with a little more history of Violator's past revealed. Can hardly wait for next book.

Violator did well

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loved it , 2 stories in 1 goog old grey man . need more now.

great read

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Two time scales merge into twice the suspense. A great continuation of the series.
Highly recommended and reads like a good bridge.

As fast paced as usual

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