HE SHOULD HAVE DIED Nathan Flynn is trying to get a start in life - law school, internship, and a fiancé. But when he finds himself on the wrong end of a knife, everything changes. He should have died. Instead, he acquires a unique ability - he harbors two souls in his body. If he dies, he loses one soul yet continues on. As long as he replenishes his second soul, he cannot be killed - he's immortal. But gaining immortality throws him into a world of government spies, crime syndicate couriers, and elite assassins. A world in which mankind is second class. A world where one has all eternity to master anything, and he is not the only one. Nathan wants nothing to do with such a dangerous world. He wants to help people, not destroy them. But when he tries to leave, he learns that freedom will be a lot harder to gain than he thinks.

Nathan K—he can hold two souls in his body. If he dies, he loses one yet lives on with the other. As long as he replenishes his second soul, he cannot be killed. Nathan K is immortal. CAUGHT BETWEEN TWO WORLDS When a brilliant hacker calling herself Robin Hood steals proof of a corrupt Senator and hides it away, those who will be exposed go on the warpath after her. Nathan K is her only hope to survive the relentless attacks and escape death. But helping one mortal woman is not Nathan’s only problem. Roy, a rogue immortal, is determined to change Nathan’s view about helping others. He wants Nathan at his side forever, and that means giving up on the mortal world. Trying to maintain his freedom from the immortal world while saving a life in the mortal world may prove to be more than Nathan can handle. And it may cost him more than his soul.

Nathan K—he can hold two souls in his body. If he dies, he loses one yet lives on with the other. As long as he replenishes his second soul, he cannot be killed. Nathan K is immortal. DEADLY GAMES In the world of the Immortals, none is more feared than The Cardinal—a vicious, insane man with a thirst for destruction. And now, he has turned his eye upon Nathan. For the Cardinal, hunting Nathan may be nothing more than a game, but for Nathan, it is a life and death pursuit. He will have to rely on trusted friends and questionable enemies as he races to uncover the reason behind the Cardinal’s deadly attacks. If he can’t find the answers, Nathan won’t have any hope of stopping the Cardinal. But when your enemy is insane, the answers could be insane, too.

Nathan K—he can hold two souls in his body. If he dies, he loses one yet lives on with the other. As long as he replenishes his second soul, he cannot be killed. Nathan K is immortal. ONLY TWELVE HOURS Hiding out in Canada, the last thing Nathan K wanted was another job. But when his partner finds a woman desperate to save her daughter from a human trafficking ring, there is no thought of turning her down. They have only one night to find the daughter and free her from a gang of ruthless men before she is smuggled out of the country. But the daughter isn’t the only captive, and the gang may not be all it seems. For Nathan, though, no matter how difficult the road, there’s only one way to stop these men from taking other innocent girls. It’s going to leave a lot of blood.

Nathan K—he can hold two souls in his body. If he dies, he loses one yet lives on with the other. As long as he replenishes his second soul, he cannot be killed. Nathan K is immortal. AGAINST AN IMMORTAL ARMY After learning how some Immortal groups use mortals as slaves and worse, Nathan can no longer sit by. Yet stopping them means war. To take on the Immortals is no easy task. Especially when they have had endless time to study strategy and tactics. Especially because they are willing to let a war stretch out across the shadows year after year for centuries. But they aren’t prepared for Nathan K. He will need allies, luck, and a determined soul in order to survive. A little C4 helps, too. And this is only the beginning...

Nathan K—he can hold two souls in his body. If he dies, he loses one yet lives on with the other. As long as he replenishes his second soul, he cannot be killed. Nathan K is immortal. ABDUCTED When Nathan and Robin are taken against their will, they end up under the thumb of a Colombian drug lord. In order to protect Robin, Nathan is forced to help defeat a rival organization. But his captors can never be trusted. Once they see how powerful Nathan is, they will never let him go. They’ll want him forever. And for an Immortal, forever truly means forever. To survive, Nathan will have to draw upon all his power as an Immortal and use all his skills and training. Even if that means facing the only thing that truly terrifies him—the Darkness. Anything to save Robin and survive being caught between two powerful and ruthless forces. But that might not be enough.

Nathan K—he can hold two souls in his body. If he dies, he loses one yet lives on with the other. As long as he replenishes his second soul, he cannot be killed. Nathan K is immortal. OCEAN OF DEATH When Nathan discovers two informants willing to turn against Larkin, his longtime rival, he has a chance to crack open his enemy’s defenses. But nothing is ever simple for Nathan K. An assassin looking to make her name and a secret organization looking to destroy the Immortals cloud matters. Then Nathan’s tech guru inserts herself in the action. That would be difficult enough, but all these warring sides are stuck on a cruise liner in the middle of the Atlantic with nothing but endless ocean surrounding them. And plenty of bullets.

Nathan K—he can hold two souls in his body. If he dies, he loses one yet lives on with the other. As long as he replenishes his second soul, he cannot be killed. Nathan K is immortal. BREAKOUT After a year keeping a low profile in England, Nathan is eager to end his wait on Eternity, eager for Robin to return to hacking for him, eager for a fight. But he should be careful what he wishes for. When he learns of an Immortal being held prisoner in a converted castle, he helps a ragtag group led by an ex-Eternity agent to stage a jailbreak and ends up with a fight greater than anything he could imagine. Because in the world of Immortals, rarely is anything what it seems. Especially when Nathan learns that the Cardinal is involved.

BURN IT TO THE GROUND Deanna Altman, the new member to the team, has one goal in mind—save her sister. As Nathan and Robin bring Altman into the fold, a strange opportunity comes from a stranger source. The job—attack a neo-Nazi encampment located in the Sahara Desert in exchange for intel on the whereabouts of Russo, the very man who destroyed the life of Altman’s sister. Though Nathan is skeptical, the decision is made to take the job. But Altman’s hyper-focus on her sister makes her reckless in the field and threatens to hurt all around her. Worse, as they move against the Nazis, it becomes clearer to Nathan that something far more sinister is going on. Something that might alter his immortal life forever.

Nathan K—he can hold two souls in his body. If he dies, he loses one yet lives on with the other. As long as he replenishes his second soul, he cannot be killed. Nathan K is immortal. ON THE HUNT Nathan, Robin, and Altman have been after any lead to find Russo, the Immortal responsible for hospitalizing Altman’s sister. They’ve traveled throughout Europe, always one step behind an elusive assassin making sure they never get what they seek. But when they discover key information before the assassin, they are set on a race to retrieve a laptop holding enough secrets to expose Russo forever. But it will also put all Immortals at risk. And Nathan has to choose.

Nathan K—he can hold two souls in his body. If he dies, he loses one yet lives on with the other. As long as he replenishes his second soul, he cannot be killed. Nathan K is immortal. FACING A MADMAN Years ago, Nathan had one encounter with Russo, the Puppeteer, and it nearly killed him. Permanently. But when he started his war against the Immortals, he knew someday he would have to go up against Russo again. Meeting Deanna Altman, an ex-MI5 agent bent on vengeance for Russo’s abuse of her sister, Nathan knew that day would come sooner than planned. Now, with the help of his constant companion and tech genius, Robin, the three have tracked Russo into South Korea. But finding the Puppeteer and taking him down are two very different things. Matters only get worse when a mysterious boy who might be able to give Russo more power, a secret sect of monks that trade their lives for a taste of immortality, and the North Koreans all get involved. Yet if they can survive, Nathan and his team will strike a major blow in his personal war.

Nathan K—he can hold two souls in his body. If he dies, he loses one yet lives on with the other. As long as he replenishes his second soul, he cannot be killed. Nathan K is immortal. ON THE RUN After killing Russo, one of the top Immortals, Nathan needs to get into the United States to hunt down his final target—Larkin. But such violent actions have equally violent consequences. Larkin has put out a bounty and sent his best people after Nathan. With every avenue of escape closing off, Nathan and Robin find their way to Australia and hope to smuggle themselves to the States undetected. Only problem—their point of contact turns out to be in even greater trouble than Nathan. When those problems catch up, Nathan finds himself locked in a struggle to fight his way toward freedom while trying to keep his whereabouts off Immortal radar. Not easy to do while shooting up storefronts in Brisbane. Making it even harder, a biker gang and a local crime family turn their focus onto Nathan. And that’s all before Robin is taken hostage.