Maximum Peril

A Grant Valor Action Thriller, Book 5

De: Jack Mars

Narrado por: Clint Jones

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 PERIL (Book #5), when major dams fall under terrorist control, it’s up to Grant Valor and his team to dive deep into hostile waters and dark tunnels to avert global catastrophe. But Grant's battle isn't just against the merciless current—he's fighting a ruthless adversary hell-bent on turning natural wonders into weapons of mass obliteration.

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 the story 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!

©2026 Jack Mars (P)2026 Jack Mars