T.R. Harris

You've heard of him. He's Adam Cain, the alien with an attitude. Now he's back...in a series of new adventures as a badass human, showing the galaxy who's the boss. Accompanied by his buddies Riyad Tarazi and Sherri Valentine, Adam is struggling to make ends meet....

Human! A name that strikes terror in the hearts of the galaxy. Well, maybe not terror. More like caution, actually. Since you know how hot-headed Humans can be....

During a Run, Zac was a mindless killing machine, dangerous to both foe and friend alike. Long after most other REVs were dead, burned out or "retired", Zac was growing stronger, more powerful. He was also doing what no REV had ever done before during a Run. He was beginning to think....

Having placed a bounty on the heads of the alien Klin and Kracori races, humanity must now face the desperate wrath of mankind's worst enemies, who have once again joined forces for a preemptive strike against the Earth....

Mysteries and mayhem are abundant in the Dead Zone, keeping Marshal Adam Cain and his deputy, Riyad Tarazi, hopping from one crisis to another....

The gang is back, and this time pitted against the most-dangerous enemy the galaxy has ever faced. Among the challenges our heroic trio encounters are a 5,000-year-old mutant genius and a one-trillion-strong race of ravenous trans-dimensional invaders....

In this epic conclusion to the first series in the Human Chronicles Saga, Adam Cain and his band of Human warriors are presented to the Supreme Leader of the Galaxy....

REVs are mankind's ultimate mechanized warriors, chemically-enhanced Marines with super strength, speed and durability. They're respected by our allies and feared by our foes. That is, until a recent REV mission goes horribly wrong, turning the planets of the Grid against the Humans....

Ex-Navy SEAL Adam Cain and his band of intergalactic Raiders are fighting a behind-the-lines insurgency against the Juirean Expansion. In the meantime, the Human Fleet is now ready to take on the forces of the Expansion in massive head-to-head battles among the stars....

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 a natural at it....

Adam Cain is back as the head of Cain's Crusaders, a small band of super-secret agents working for the head of the galactic Expansion, doing the dirty jobs no one else wants to do. Adam's latest mission is to rescue Arieel Bol, an important religious figure from the planet Formil....

For the past 20 years, humanity - along with its ultimate weapon, the superhuman warriors known as REVs - has been at war with the more powerful and technologically advanced Antaere race. As latecomers to the galactic community, the humans have been playing catch-up....

As the story of the REVs continue, the forces at work - either to destroy these enhanced super-warriors or to promote them - come together in a fight for the destiny of human evolution....

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....

As all the great forces in the galaxy gather for one final, epic battle to determine who will rule the Milky Way, massive star fleets from the Juireans and the Humans converge on ground zero - the Kracori homeworld of Elision....

Adam Cain is a super Human, everyone's hero, the go-to guy when the galaxy needs saving. So why is he broke and looking to hire out his special talents just to keep his head above water? Don't misunderstand him; busting alien heads is what he does best....

You were abducted by aliens and transported into a strange new universe away from your home, your family - everything familiar to you. Imagine you're stronger, faster, and more coordinated than every alien species you encounter. Would you start kicking some ass? Of course you would....

Copernicus Smith, everyone's favorite starship repairman, scoundrel and deep-cover spy, has stumbled upon a conspiracy of galactic proportions. It has also gotten him beat up, near death and a captive of the secretive Ryness Cartel....

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....

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....