検索キーワード： 著者 "Jack Mars" すべてのカテゴリー

As a lethal militia targets the most powerful man in the world, Jake must thwart their assassination plot and protect the nation's highest office—even if the mastermind behind it is a shadow from his own past.

Amid a global health crisis at a world summit, Jake faces his deadliest adversary yet—a lethal virus snaring the President and other dignitaries in its contagious grip. Trapped in the sealed epicenter, Mercer must combat biological warfare and the clock to secure an elusive antidote, navigate the treachery of terrorism, and prevent national turmoil.

In a world where the sky is no longer safe, Agent Zero embarks on his most perilous mission yet: to thwart a cyber siege that sends planes plummeting from above. Facing an ultimatum that could end in global devastation, he must breach a fortress among the clouds and bring down the masterminds before the final countdown erases the age of flight. The AGENT ZERO saga offers a gripping journey packed with unexpected turns and dynamic action, keeping you enthralled from start to finish.

In ASSET EIGHT (Book #8), on a countdown to catastrophe in Beijing's political minefields, CIA Agent Lara King races against time to save a fellow spy from exposure. With each step leading her closer to a secret poised to spark international conflict, Lara is torn between her allegiance and averting disaster, all while her own past comes back to haunt her.

In STEALTH TARGET (Book #6), extracting a Russian defector leads to an earth-shattering discovery—the imminent collapse of the American coast, masterminded by nefarious global powers. As millions of lives hang in the balance along the San Andreas Fault, Cole and Nova must dismantle a doomsday plot to prevent geopolitical and geological catastrophe. The Cole Hunter series is an action-packed thriller filled with unexpected turns and breathtaking action that will keep you spellbound from beginning to end.

In MAXIMUM POWER (Book #6), when terror strikes at the heart of the Olympics, Grant Valor and his international covert team must dismantle a conspiracy threatening to ignite chaos across the globe's most beloved sports competitions. Valor must pit strength and strategy against a shadowy foe. Can he deliver peace—or will he be outmatched by an enemy playing for keeps? The Grant Valor series delivers an explosive and monumental thrill-ride, brimming with twists that will shock and awe you at every turn.

In EXTRACTION BREACH (Book #4), multiple agents' covers are blown simultaneously across Eastern Europe, forcing Clint and Shaw to separate for a series of high-risk extractions. As they race against time, Hawke realizes these failures are too coordinated to be coincidental—and that someone inside their organization may be hunting their own. In the Clint Hawke series, heart-pounding action meets razor-sharp tension that grabs you by the throat and never lets go.

In EXTREME VENGEANCE (Book #5), Homeland security agent Axel Strike takes to the skies to plunge into an icy fortress armed with nothing but his wits and parachuting prowess. As a former intelligence operative threatens to unleash a terrifying bioweapon from within the Rocky Mountains' labyrinthine terrain, can Axel defuse disaster with seconds to spare?

When a traitor lurks in the hallowed halls of the White House, Secret Service Agent Jake Mercer has 48 hours to thwart an assassination plot against the President. With trust in short supply and time running out, Jake's razor-sharp instincts are put to the ultimate test as he navigates a deadly maze of deceit and conspiracy.

In STEALTH COMMAND (Book #5), the death of an arms dealer marks not an end but the beginning of a lethal shadow game. As released files expose undercover agents with every passing hour, Hunter and his razor-sharp partner Nova must outmaneuver a network of corrupt officials in a heart-stopping race against time to prevent an international security meltdown. The Cole Hunter series is an action-packed thriller filled with unexpected turns and breathtaking action that will keep you spellbound from beginning to end.

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.

As a lethal militia targets the most powerful man in the world, Jake must thwart their assassination plot and protect the nation's highest office—even if the mastermind behind it is a shadow from his own past.

In STEALTH MISSION (Book #4), Cole plunges into the icy depths of the Baltic Sea only to surface with a much more explosive discovery–compromised missile systems set to trigger a global catastrophe. With tensions high and the clock winding down to potential doomsday, Cole and Nova must outmaneuver a terrorist organization that threatens to ignite World War III.

In ASSET SEVEN (Book #7), when an underground arms dealer unveils an army of nano-enhanced shadow operatives, CIA Agent Lara King must confront her own agency's dark secrets to prevent a wave of invisible assassins from unleashing chaos on the world stage.

When Secret Service Agent Jake Mercer stumbles upon evidence of an impending presidential betrayal that could ignite global conflict, he is thrust into a deadly game of cat and mouse within the corridors of power. With stakes higher than ever, Mercer must outsmart a mastermind villain who will stop at nothing to see their plan succeed—unless Mercer can expose the ultimate political deception.

In EXTRACTION ZONE (Book #3), Clint and Shaw track a deep-cover DEA agent in Colombia who refuses extraction, believing they're close to identifying a terrorist financier. Forced to join the operation, they uncover connections between drug cartels and intelligence agencies that suggest a conspiracy reaching the highest levels.

In EXTREME MEASURES (Book #4), Axel Strike is back in a high-stakes mission that soars above the rest: stopping unmanned drones hijacked by an unseen foe from unleashing nuclear havoc. A night-time HALO descent into hostile territory is just the first step as he confronts a web of deceit and danger with nothing but his courage and audacity to guide him.

In ASSET SIX (Book #6), a stolen sonic device threatens to control the minds of global leaders. With every high-stakes summit rigged for disaster, Lara's quest to unmask the conspirators becomes personal when she uncovers dark truths about her past—truths that could change the course of history.

When the President of the United States or his family are threatened, it is up to Jake Mercer, former Marine sniper turned Secret Service agent, to protect them from dangers—both foreign and domestic. Amidst a chaotic presidential inauguration, Secret Service Agent Jake Mercer guards the new Commander-in-Chief, while subterfuge and riots tear at the nation's capital. But as Mercer navigates treacherous underground tunnels, he suspects a deeper conspiracy that could endanger the very heart of American democracy.

Beneath the ocean's surface lurks a submarine gone rogue, threatening coastal chaos with hypersonic missiles unless their ransom demands are met. With only 24 hours to halt the countdown to devastation, Agent Zero must navigate a deadly game of cat and mouse beneath the waves—a game where one wrong move could lead to catastrophic consequences.