Lethal Mission (Derek Vesper #5)

Lethal Mission (Derek Vesper #5) by Jack Mars, a Thriller release out on June 13, 2026.

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Lethal Mission (Derek Vesper #5)

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Lethal Mission (Derek Vesper #5) Release Date: June 13, 2026

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“Thriller writing at its best.”
–Midwest Book Review (Any Means Necessary)
⭐⭐⭐⭐⭐

LETHAL MISSION (Book #5) is the fifth book in a gripping new action thriller series from the #1 bestselling and USA Today bestselling author Jack Mars (with over 10,000 five-star reviews). The series begins with LETHAL FORCE (Book #1).

Former Army Ranger and ex-NASCAR driver Derek Vesper is used to high velocity, whether its wheels, wings or skis. Assumed to be KIA in a firefight, Derek, unknown to anyone, uses his unique skills as a secret government operator to work outside the scope of protocol and to embrace the most dangerous—and fraught—of missions….

In LETHAL MISSION (Book #5), a routine data extraction at an Arctic Circle facility turns deadly when Derek Vesper and Alexis Frost are burned by someone within their own agency. Racing specialized snowmobiles across frozen fjords with killers in pursuit, they’ll discover the most dangerous terrain isn’t the icy wilderness—it’s the web of betrayal they’ve stumbled into.

The Derek Vesper series delivers pulse-racing thrills and knife-edge suspense that seizes your attention with an iron grip. Featuring spectacular action sequences and mind-blowing twists, this series will propel you through a rollercoaster ride, from dynamite openings to jaw-dropping finales. Ideal for readers who love the works of Daniel Silva, Brad Taylor, and Vince Flynn.

Future books in the series are also available!

Reader Anticipation Rating:
[Average Rating: 5]

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Genre: Thriller

Jack Mars

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Book Club Journal: Reading Log For Adults & Kids Who Love Books!
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