James P. Sumner

A Necessary Kill is the #1 international bestselling thriller from James P. Sumner. An impossible target. A necessary kill. Adrian Hell has nothing to lose... and a cause worth dying for. The explosive events in Deadly Intent changed the world forever. Now, Adrian is separated from his allies and on the run, hunted by the U.S. government, who believe he...

His greatest challenge. His final fight. Everything Adrian Hell knew was a lie. Now, he must discover the truth before it's too late. In the aftermath of Critical Strike, Adrian's world was shattered when he came face-to-face with someone he had long thought dead. The revelation destroyed all sense of his identity. Turning his back on his friends, his loved...

You can't outrun your past unless you bury it for good. A twist of fate puts Adrian Hell in the crosshairs of the Yakuza. Pushed beyond his limits, he will unleash a side of himself no one has seen before. Two years on from the heart-breaking events in Thicker Than Blood, Adrian has semi-retired in Tokyo. He takes low-level contracts...

He found peace. He found happiness. Now he must find the truth. An unseen enemy is pushing the world to the brink of war. The greatest threat we have ever known just landed on the wrong doorstep. For two years, Adrian Hell has enjoyed his retirement. But one night, three strangers walk into his life and set in motion a...

No choice. No way out. Believed to be dead, Adrian Hell now fights for a new cause, knowing he can never go back to his old life. But death might have been the better option. As the world recovers from the shocking events in A Necessary Kill, Adrian is living a new life, killing without prejudice to repay the debt...

A lethal assassin seeks peace, but first, he must confront the ghosts of his past and the man who shattered his world. One Last Bullet by James P. Sumner introduces Adrian Hell, a hitman haunted by tragedy, who believes his time in the underworld is coming to an end. But before he can find solace, he must embark on a...

Desperate times call for desperate measures. When a threat to the new era of global peace looms on the horizon, the government needs all the help it can get. Adrian Hell is no one's last resort. He's their only option. Still reeling from the events in Tokyo that almost killed him, Adrian receives a call that will change his life...

Water runs deep. Blood runs deeper. Faced with a target he cannot kill, Adrian Hell must fight for his life against the people who once saved it. They made it personal. Now he will make them pay. Reunited with allies under the most difficult of circumstances, Adrian is hunted by the full might of a shadowy organisation determined to change...

In a world on the brink of a new Cold War, a legendary assassin becomes the hunted. Adrian Hell, a master of his craft, accepts a contract to eliminate a corrupt businessman. But as he delves deeper into his target's life, he realises that the truth is more sinister than he ever imagined. With each revelation, he finds himself drawn...

Two deadly killers are on a collision course, and San Francisco is their battleground. The city is under siege, held hostage by a dangerous psychopath with only one demand: Bring me Adrian Hell. It's been a year since the explosive events in Nevada. Adrian has kept a low profile, continuing to build his reputation and earn good money killing bad...

Betrayed by his own government and left for dead, Jericho Stone faces a harrowing choice: revenge or redemption? In a world teetering on the brink of chaos, Stone's past collides with the agenda of GlobaTech Industries, the world's leading private military contractor. As war looms and a devastating terrorist attack rocks the globe, GlobaTech assembles an elite team to restore...