Cette série palpitante suit un ancien agent de bord devenu enquêteur alors qu'il s'attaque à des affaires périlleuses. Hanté par son passé, le protagoniste se retrouve plongé dans un monde d'intrigues et d'action, chargé de protéger des clients de haut rang contre des menaces mortelles. Chaque nouvel opus présente un défi inédit rempli de rebondissements inattendus, testant sa détermination et sa débrouillardise dans des situations à haut risque.
"Still reeling from a devastating personal tragedy, air marshal turned investigator Seth Walker embarks on his first case. All he has to do is accompany female pop star Max Magic to Los Angeles and deliver her to the FBI. But when their routine flight ends in a hail of gunfire at LAX, Walker has no choice but to take the frightened diva on the run"--Dust jacket flap.
The Amazon Charts bestselling series continues as ruthless ecoterrorists, heavily armed miners, and cold-blooded drug smugglers clash in the Appalachians, where air marshal Seth Walker is investigating a mysterious plane crash. A commuter flight has fallen from clear skies over West Virginia, its wing sheared off at twenty thousand feet. Air marshal Seth Walker is called to the mountains of Appalachia to investigate. But what he stumbles into is a ground war as unpredictable and combustible as a mason jar full of nitroglycerin. Before he can even start searching for what might have downed the plane, Walker finds himself caught in the confounding―and deadly―cross fire between drone-deploying ecoterrorists, unstable frackers, ruthless drug smugglers, and armed miners pushed to the breaking point. The escalating mystery takes a personal turn as Seth gets closer to the truth about the money, power, and politics motivating everyone involved―including those Seth believed he could trust. Can he dodge the danger lurking in every hill and holler long enough to discover what may be the biggest threat of all?
The Amazon Charts bestselling series continues as air marshal Seth Walker hunts a potential terrorist who could hold the key to the darkest chapter of his own past. When an electrical engineer from one of America’s premier tech companies disappears inside the San Francisco International Airport before an overseas flight, air marshal Seth Walker is called in to investigate. With the clock ticking down and questions multiplying at every turn, Walker can’t afford to the lives of all two hundred thousand passengers inside SFO may hang in the balance. As he races through crowded concourses, desperately searching for clues, Walker can sense this is no routine missing-persons case. But as he digs ever deeper into the young man’s background, the tangle of contradictions he finds is confounding. Is the engineer the victim of a crime…or the perpetrator of one? As the case forces Walker to confront his own demons and the reason he fled his former life in industry, finding this man may mean exposing his own darkest secret.