When Owen Deathstalker, unwilling head of his clan, seeks to avoid the perils of the Empire's warring factions, he unexpectedly finds a price on his head. He flees to Mistworld, where he begins to build an unlikely force to topple the throne. With the help of his crew, Deathstalker takes the first step on a far more dangerous journey to claim the role for which he has been destined since before his birth.

    Military science-fiction adventure at its best!---GABRIEL'S REDEMPTION, Book OneNorth American Federation Navy Commander Evan Gabriel was dishonorably discharged after losing his covert team on a far off world called Eden. Now, he’s being offered an opportunity to command a new team, on a new world, with a new mission, but the true motives behind the mission are unclear.From the decaying Caribbean to politically-charged South America, from the slums of Mars to a tiny colony on a planet six hundred light years from Earth, Gabriel's Redemption is a near-future military science fiction story of a personal journey seen from the perspective of a soldier who has lost everything; one who desperately needs to redeem himself not only in his government’s eyes, but also his own. Interstellar action and political intrigue mix with one-on-one battles on the surface of a frozen planet in this exciting tale of salvation.Approximately 66,000 words.GABRIEL’S RETURN, Book TwoOn the far-off icebound planet of Poliahu, North American Federation Navy Commander Evan Gabriel suffered the loss of several team members in order to free a native species and save his brother. Now he is being called away on a new mission by a friend in trouble, and by a name from his distant past. He and his surviving team must again travel across the galaxy to the planet where he lost his naval command, and his original team, so many years ago: Eden.Evan Gabriel must face three distinct threats on Eden: the well-armed terrorist group that has been raiding Eden City, the dangerous planet itself, and his own haunting memories of his past.Gabriel's Return continues the epic science fiction/adventure trilogy with characters new and old, devious political intrigue on the moon and Mars, and deadly jungle combat on Eden.Approximately 87,000 wordsGABRIEL’S REVENGE, Book ThreeA missile has no conscience. It is an inanimate steel object: cold, emotionless. But once ignited, it burns white hot inside, and cannot be shut off. Fired in combat, it has but one objective: the total destruction of its intended target. And it will only stop when its objective has been achieved, or it runs out of fuel.Not all missiles are made of steel.North American Federation Navy Commander Evan Gabriel thought it was over. Returning from a mission on the far-off world of Eden, he finds that Mars is in a state of political upheaval. Two major dome cities are now under the control of ambitious and ruthless men backed by the scheming South American Republic. Friends are in trouble, Renay Gesselli is missing, and the future of a world is in flux while rival governments bicker behind closed doors. From the ice-bound planet of Poliahu, to the dangerous jungle world of Eden, and back to his adopted home of Mars, Evan Gabriel has witnessed death follow him. Now, he's turning the tables, and no force would stand in his way.Approximately 80,000 wordsREVIEWS:“The action in this series rocks, complete with super-cool weapons and technology. Umstead takes a complex cast and gives them each a distinct personality that makes the team dynamic just great.” - L. Petersen“I am a huge fan of well-written science fiction, and the Evan Gabriel series hasn't disappointed... layered with dimension and feeling unlike quite a few other sci-fi titles out there.” - N. Holderby“Umstead has created what I can only describe as a Tom Clancy-esque world a few hundred years into the future.” - W.E. Linde

    Satellite imagery of the aftermath shows extensive damage to the facility. The fifty-four colonists who called it home are presumed dead. Three years later, a new mission sets down on the planet surface to investigate what remains of the derelict site. But, it’s not long before they realize the colony is not as lifeless as everyone thought. Someone is still alive -- hiding out somewhere. Yet, before they can find the elusive colonist a strange illness starts to affect the crew. Pressure now mounts on Biologist, Dr. Jann Malbec, to locate the source and find a way to fight it. However, as she investigates she begins to suspect a dark and deadly secret lurking within the colony. A secret that threatens not just the crew but the entire population of Earth. With limited resources and time running out, she must find some answers and find them fast. Because if she doesn't, none of them will be going home. Colony Two Mars: The only survivor of the ill-fated ISA mission is now stranded on Mars. Having been designated a bio-hazard by Earth, any hope of returning home is all but gone. She is alone, isolated, and abandoned. That is, until another human shows up in the main colony airlock. However, he's barely alive and soon dies without regaining consciousness. More disturbing though, a DNA test identifies him as a colonist who has already died, several years earlier — impossible as that may be. Nevertheless, there is only one place he could have come from, the mine on the far side of the Jezero crater — Colony Two. An outpost they had presumed was long dead. But if he survived, maybe there are others still alive? She now has no choice but to attempt the dangerous journey across the crater to investigate. Because if she doesn’t find some answers soon, her only future is to die alone on Mars. Colony Three Mars: Now that the truth of the genetic experiments on Mars has been revealed, new missions are on their way to gain control of this extraordinary technology. In the process, they seek to exploit and enslave the colonists—turning them into nothing more than lab rats. Worse, these newcomers are well armed, and prepared to go to war with each other to win control of the colony and its people. But Dr. Jann Malbec has a secret, one that she could use to spare the colony and save the colonists from this fate. However, by using it she will almost certainly doom Earth to a planet-wide pandemic of apocalyptic proportions. Yet she must choose. Earth or Mars—which is is going to be?

    Best to steer clear of the freaks in Voodoo, kid.”Surrounded and outgunned, a group of private military contractors known as “Strange Company” find themselves on a remote planet at the edge of known space, and on the losing end of a bad contract. Orbital D-beam strikes, dropships bristling with auto-guns, missiles, and troops - even Monarch space marines in state-of-the-art advanced battle rattle - will try to prevent the company from reaching the exfil LZ and getting off-world.For Strange, that means it’s time to hang tough and get it on with as much hyper-kinetic violence as they can muster to get clear of the whole mess. And what the Strange can’t get done by violent assault and crazy firefights, they’ll get done by the freaks of Voodoo Platoon - operators who have been changed by the Dark Labs into powerful and unnervingly unnatural asymmetrical weapons.This is the Strange Company. Because in the Strange, it’s always really Strange. Join them - and get ready for full auto combat at the furthest limits of human exploration.

    Ghost of the Gods was the #1 hottest new bestselling techno-thriller on Amazon March 2014.Publisher's Weekly STARRED review: In this sequel to Bohacz's Immortality, two years after the devastation of mass human extinctions in kill zones, mankind is still grasping for survival. An oppressive union of government and big business controls an exhausted America, which is divided between walled-in Protectorates and the unpoliced Outlands. Against this chaotic backdrop, paleobiologist and genetic researcher Mark Freedman and policewoman Sarah Mayfair continue their evolution into transhumance - nanotech hybrids with a connection to the god machine, the artificial intelligence that caused the recent massacres, in an effort to derail the destruction of the Earth's biosphere. Bohacz provides mind-bending portrayals of factions vying for power and reflections on the essence and fragility of humanity. But philosophical concerns never obtrude on the fast-paced plot, as authorities investigate communes of hybrids, and Freedman and Mayfair must choose between absorption into a collective mind or fidelity to their remaining humanity. The question of who can be trusted impels the reader to keep turning the pages of this highly satisfying and dynamic techno-thriller.

    Everything was taken from him and he was pressed into military service as a fighter pilot. A few years later, Jace has gotten out of military service and worked on a corporate freighter. He has grown to love space and plans to never return to earth. Dissatisfied with the corporate life, Jace finds the necessary backing to go independent. Thus, he begins the life of an independent freight hauler. This story is inspired by Nathan Lowell's Golden Age of the Solar Clipper series, Firefly, and some anime.

    Calidore alive on the Allan Corporation Voyager Manhattan. The spaceship was run like a pirate vessel, part of a multi-corporation fleet racing to claim an alien asteroid vessel that had just appeared beyond the moon. None of us knew the Chin Corporation Voyager had nuclear-tipped torpedoes and planned to murder the lot of us. Well, no one knew but Calidore, and the little genius decided to skip out on a shuttle and take over the alien asteroid for himself. He screwed up bad, so bad you wouldn’t believe me if I told you what happened. The point is, I have to fix the problem, me, Jason Bain the bodyguard, or the Earth can kiss its tush goodbye.

    

    Trust me.If you did…Wow. Who saw that coming? I know I didn’t.As you know, I’m the Red Raptor. Now that things have… changed, I’ve asked my friend Amy to help tell the story. No, seriously, she’s just a friend. I mean—I guess if it were up to me? But… no.Okay, so there’s a new threat—a bunch of punks called the Neon Knights. They’re causing mayhem, armed with some kind of plasma-photon-light weapons that I can’t even begin to understand, and as usual, I’ve gotta stop them.However, this time I’ve got help. That’s right, I formed my own superteam. One for the ages.But first, I’ve gotta do my shift at Big Frankie Junior’s. What? You like eating burgers, right? Well, someone has to cook them. We can’t be heroes all the time.From Washington Post Bestseller Jaime Castle and CJ Valin comes the next installment from the best new superhero universe, perfect for fans of both DC and Marvel. Actually, its for fans of anything superhero-related. You’re gonna like it. Promise.

    Instead, they get Jack.This ace mech pilot contends with legendary prophecies, ancient powers, and fickle companions as he sets out on an epic task to save his planet from a baddie hellbent on destruction.Has his positive self-talk got him in too deep or will he actually pull through to do some good this time?I Am Mech is a nonstop, rollercoaster ride of an adventure full of snarky humor and more than a few spit-out-your-drink moments.

     Finding the supply outpost occupied by less than normal residents, the Marines are soon fighting for their lives against a deadly force unlike any they've seen on the battlefield. It'll take all their training and skills to get out alive, let alone in one piece.

     For the human Unity League, this is a truth to be stamped on the barrel of every gun and painted on the side of every warship. The Sekar aliens have already killed billions and nobody knows where they came from or how to defeat them. The enemy’s only weakness is tharniol – the rarest substance in the known universe. Desperate times call for desperate measures and a shaky truce is made with the treacherous Raggers. The Raggers claim knowledge of data that will assist in the fight. Unfortunately, the data is buried deep in a subsurface facility on a fringe planet called Glesia – a facility which is crawling with Sekar. The mission to recover it goes wrong from the outset, leaving Captain Tanner Conway and his squad the task of rescuing an impossible situation. With limited ammunition and no chance of a resupply, they must fight their way to the mission goal. An alien weapon sweeps through the place at seemingly random intervals. It is Conway’s best friend and his worst enemy. Meanwhile, Captain Jake Griffin, alongside Captain Endrax Isental from the Fangrin navy, are left with a similarly unpalatable task – they must handle a Ragger officer with an immensely powerful warship and more faces than a crate full of dice. Hass-Tei-112 has his own plans for what lies below the surface of Glesia. When you can’t trust your friends and you can’t stop your enemies, what hope is there for survival? Refuge 9 is a fast-paced military sci-fi shooter filled with spaceships, guns, tech and warfare. It follows on from book 4 in the Fire and Rust Series: Death Skies.

    An intrepid group of friends will stop at nothing to defend their home. A massive fleet of aliens arrived weeks back and have been battling it out with the combined fleets of mankind's most powerful nations. The war for humanity's very existence has begun and it's not going very well. With supremacy in orbit, the Kroerak empire has started the second phase of their invasion by sending in their armies. Lester Knight, Jeremy Tinker and Clara Daws have grown up in the sleepy little town, Elm Bluff on the western border of Iowa. Nothing much exciting every happens in Elm Bluff until suddenly it becomes a buffer between two armies. The town has only one chance of survival and that's if it can be cut off from the bugs. Read Uncommon Bravery and discover just how far a group of friends will go to protect their home.

    The recently discovered technology of remote manipulation gave people the capability of altering the orbit of celestial bodies of planetary size, which laid the foundation of a new era for the human race: the terraforming age. The colonization of space beyond the limits of the Solar System became only a matter of time. Soon after the first successful test, changing the orbit of Mercury, a strange object moving from the depths of space towards the centre of the Solar System entered the field of vision of a telescope at an observatory in Chile…

     When the retreat where Sean and Maria reside suddenly grows exponentially, they must make tough decisions on splitting up and dividing their resources. Unknowingly, this leaves them vulnerable to a new, much larger threat that looms nearby. The devastation of America is also revealed through the eyes of a new character, Lt. Col. Bruce Harris, Commander, 31st Infantry Regiment, 10th Mountain Division. Colonel Harris is tasked with restoring electricity to the small town of Warren, PA, reestablishing order to the area, and tracking down a rogue platoon of Army Rangers that are reportedly pillaging the countryside. All is not as it seems though, and his orders will have life-changing consequences that leave him questioning where his true loyalty lies.