T.R. Harris

"Get to the choppa!" Welcome to the movie Predator . . . Adam Cain style! When the hunter becomes the hunted . . . and then back again. Adam Cain is getting too old for this shit. Sure, he only looks to be around thirty, but this is his second lifetime, and he's getting a little tired of...

Why do the simplest assignments . . . turn into the greatest disasters? Adam Cain: "Just my luck, I guess." All The Human had to do was turn over his latest bounty to the local authorities and collect his fee. But when it turns out that no one in the galaxy wants to take possession of the...

. . . A Human starship, crewed by Human-like aliens and carrying a cargo of Human-killing toxin. . . . Is on its way to Earth. . . . I have to stop them from reaching my homeworld. . . . I have to save the Human race from Extinction. That's all. Such is the fate of The Last Cyborg. That's me...

John Wick . . . in space Vengeance on a galactic scale. Normally, it doesn't take a lot to piss off Adam Cain (AKA: The Human). That's why 'Collateral Damage' is his middle name. But occasionally, something happens that pushes him over the edge. And in that case, there isn't a place in the...

Humanity has always had a problem with the REVs. Now, all the fear and paranoia regarding these super men and women will come to a head. REVs have been exiled from Earth, with the remaining few treated like criminals and required to wear armbands and tattoos, harkening back to another tragic...

How do you stop a ravenous horde of hungry aliens invading from another universe? You call Adam Cain and his friends. Like, duh! In this latest installment chronicling the exciting space opera adventures of ex-Navy SEAL Adam Cain - The Alien with an Attitude.... The gang is back, and this time...

In the third book of The Human Chronicles Saga, ex-Navy SEAL Adam Cain - a human lost in a galaxy of deadly alien empires - fights desperately to return to Earth, only to find that his homecoming is anything but warm. In the aftermath of a devastating attack on the Earth, Adam learns that the...

In Alien Assassin, book two of the best-selling The Human Chronicles Saga, ex-Navy SEAL Adam Cain finds himself attempting to make a living the best he can in the alien universe he's been dropped into - as an assassin! After all, with his kick-ass attitude and instinctive hatred for aliens, he's...

He couldn't keep his secret forever . . . The Human has finally been exposed as being the famous Adam Cain. Now, everyone wants a piece of immortality. Adam did what he had to do to save his friend Tidus, but in doing so, his secret leaked out. Instead of being known simply as The Human, he's...

A fleet of invincible starships. Millions of killer robots. Hundreds of worlds falling to the alien horde. And a sinister mastermind behind it all. Just another day in the life of Adam Cain—the Alien with an Attitude. As the evil Klin continue their rampage across the galaxy, Adam enlists the...

The Klin. It's a name that has invoked fear throughout the galaxy for over four thousand years. Now the evil aliens are back and more powerful and deadlier than ever. And this time it's the Klin against the entire galaxy, not just the species who have pissed them off. Leading an army of billions...

Having returned from the Andromeda Galaxy as heroes, the team soon learns that the remaining Nuoreans in the Milky Way aren't too thrilled with the fact that the Humans destroyed their homeworld of Nuor. Now they're going to make Adam and his friends pay for it. After placing an exorbitant...

Adam has faced challenges before . . . but nothing like the invaders from Andromeda. Adam and his crew are faced with the ultimate challenge: to save the Milky Way Galaxy from the Nuorean invaders. But this time their backup will be two-and-a-half MILLION light-years away. They knew this could...

The clock is ticking . . . To the fall of the Milky Way Galaxy to the evil Klin. Now Adam Cain has only one chance to stop the Klin and save . . . everyone! The alien with an attitude is back! But this time it's the new and improved Adam Cain, the cloned version in his revitalized twenty-two...

As an eclectic band of heroes set out to rescue Adam's kidnapped daughter, Lila, everyone is asking what do they do when they find her? She was abducted by the three-billion-year-old Aris, beings who possess technology and genius far beyond anything in the Milky Way today. How does one fight...

Everything is going great in the Milky Way Galaxy. Adam's immortal mutant alien daughter Lila is running the Expansion, and the Orion-Cygnus Union is experiencing its first period of peace and tranquility since its founding. Yet things are not as idyllic as they seem . . . A new alien threat has...

What happens when Adam Cain—the Alien with an Attitude—gets really pissed off? Hint: It ain't pretty. The Scorched Earth in the title doesn't refer to the Human's homeworld. Rather it describes the path of death and destruction that Adam Cain burns on his way from Earth to the planet Juir as...

Adam Cain is dead tired . . . perhaps having died is the reason. Now the team races the clock to save Adam before he dies again . . . this time for good. Lifeforce . . . an Adam Cain adventure. The alien with an attitude is back! But for how long? After the tragic events at the end of Secondary...

The greatest threat the galaxy has ever faced . . . Launched by a race of beings long thought extinct . . . This is a challenge even Adam Cain may not be able to overcome . . . International bestselling science fiction author T. R. Harris presents Book 2 in The Human Chronicles Legacy series...

When first you don't succeed...fall back to your Secondary Protocol. Now Adam Cain and his team head for Earth for the last chapter in their war against the Klin. Secondary Protocol...an Adam Cain and Copernicus Smith adventure. The story of the Klin comes full circle. After failing to conquer...