⭐⭐⭐⭐⭐ “Strong brilliant heroine is Unstoppable”
⭐⭐⭐⭐⭐ “Wow, what a sequel to Relentless! Non-stop action and plenty of unexpected plot twists.”
 

Betrayal in Paris. Survival in Africa.

The world’s deadliest game has a new player.

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Former CIA analyst Kate Preacher returns to Paris searching for answers to the terrorist attack that shattered her world—only to find herself in the crosshairs of a sniper who is always one step ahead. Every move she makes is anticipated. Every escape feels temporary. And the deeper she digs, the clearer it becomes that the conspiracy she uncovered is far larger—and closer—than she ever imagined.

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When a trusted ally is ambushed and left for dead, Kate realizes she is no longer chasing the enemy. She is the target.

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Her pursuit of the elusive sniper draws her across borders and into Africa’s most dangerous battlegrounds, where warlords, mercenaries, and corrupt powers collide over the fate of a fragile nation. Loyalties shift. Truths fracture. And survival depends on knowing who is lying—before it is too late.

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Every enemy hides a secret.
Every ally has an agenda.
Every move Kate makes risks igniting a firestorm that could topple an emerging democracy.

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With seconds to spare and a sniper locked on target, Kate faces an impossible choice—risk everything to stop what’s coming or walk away and let a nation fall.
 

Unstoppable is the pulse-pounding sequel to Relentless—a globe-spanning thriller of betrayal, survival, and high-stakes deception.

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This is where Kate learns how far her enemies will go.
And how much it will cost to stop them.

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What readers are saying about Unstoppable:

⭐⭐⭐⭐⭐ “This thrilling and intricate follow-up to the series debut will keep readers glued to their seats and begging for more!”
⭐⭐⭐⭐⭐ “Best read this year! Absolutely brilliant!”
⭐⭐⭐⭐⭐ “A powerful book that’s hard to put down.”