Maximum Damage Audiobook By Jack Mars cover art

Maximum Damage

A Grant Valor Action Thriller, Book 1

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Maximum Damage

By: Jack Mars
Narrated by: Clint Jones
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From the #1 bestselling and USA Today bestselling author Jack Mars (with over 10,000 five-star reviews) comes a riveting new action thriller series. When the world comes under threat, an elite international team is called in, designed to handle the highest of stakes and led by former Army Ranger Grant Valor.

In Maximum Damage (Book 1), former Army Ranger Grant Valor faces a deadly mission when he is recruited to stop a surgical strike on crucial waterways that can lead to global collapse. As Grant and the team track dangerous adversaries across continents, every move could trigger devastation or avert disaster.

Yet his team, composed of outcasts as willing to bend the rules as he is, is up for any challenge.

The Grant Valor series delivers an explosive and monumental thrill-ride, brimming with twists that will shock and awe you at every turn. With a band of unforgettable characters whose gripping saga will compel you to devour stories deep into the twilight hours, fans of Brad Thor, Tom Clancy, and Vince Flynn are sure to fall in love.

Future books in the series are also available!

©2025 Jack Mars (P)2025 Jack Mars Genre Fiction International Mystery & Crime Military Mystery Political Spies & Politics Thriller & Suspense War & Military Exciting Fiction

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All stars
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AWFUL NARRATION.
It was like listening to Forrest Gump reading to 1st graders. The characters were supposed to be strong, tough, confident operators, the narrator made them sound disabled.
This could have been a good story but the narration was distracting. I'm a Jack Mars fan but I won't be continuing with this series.

God Awful Narration

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Narration was terrible. Story was just ok. Very autopilot. Unknown if series is worth continuing.

Narration

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I have been a fan of Jack Mars for a long while. From the first page to the last this was just bad. Bad writing, bad plot, bad characters, and terrible narration. Please take my advice and take a hard pass on this one.

Just bad!

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