Book picks similar to
The Theos by Nathan Hystad


science-fiction
aliens
scifi
sci-fi

Artificial Evil


Colin F. Barnes - 2012
    Gerry Cardle reluctantly runs the Death Lottery. It's a job he despises, yet one which keeps his name off the list. Until one day, despite his agreement with The Family, his name is inexplicably drawn next.With his world crashing down around him and with just seven days left to live, Gerry realises that the system has been breached by a malicious artificial intelligence. In order to save his life and preserve the safety of those within the city, he must do the unthinkable: flee to the abandoned wastelands outside the dome. Bitter, resolute, and with nothing left to lose, Gerry will have to do whatever it takes to survive--even if it means sacrificing his freedom, and possibly worse--his life.

The Last Day


Andrew Hunter Murray - 2020
    The hunt has just begun.It is 2059, and the world has crashed. Forty years ago, a solar catastrophe began to slow the planet's rotation to a stop. Now one half of the globe is permanently sunlit, the other half trapped in an endless night. The United States has colonized the southern half of Great Britain--lucky enough to find itself in the narrow habitable region left between frozen darkness and scorching sunlight--where both nations have managed to survive the ensuing chaos by isolating themselves from the rest of the world.Ellen Hopper is a scientist living on a frostbitten rig in the cold Atlantic. She wants nothing more to do with her country after its slide into casual violence and brutal authoritarianism. Yet when two government officials arrive, demanding she return to London to see her dying college mentor, she accepts--and begins to unravel a secret that threatens not only the nation's fragile balance, but the future of the whole human race.

The Last Watch


J.S. Dewes - 2021
    The Last Watch, where a handful of soldiers stand between humanity and annihilation.The Divide.It’s the edge of the universe.Now it’s collapsing—and taking everyone and everything with it.The only ones who can stop it are the Sentinels—the recruits, exiles, and court-martialed dregs of the military.At the Divide, Adequin Rake, commanding the Argus, has no resources, no comms—nothing, except for the soldiers that no one wanted.They're humanity's only chance.

The Frozen Sky


Jeff Carlson - 2010
    Robot probes find an ancient tunnel beneath the surface, its walls carved with strange hieroglyphics. Led by elite engineer Alexis Vonderach, a team of scientists descends into the dark... where they confront a savage race older than mankind...FIRST CONTACTBased on the award-winning short story, The Frozen Sky is a new full-length sci fi thriller novel from the international bestselling author of Plague Year.

Terminal Alliance


Jim C. Hines - 2017
    This would have worked out better for all involved if they hadn’t arrived after a mutated plague wiped out half the planet, turned the rest into shambling, near-unstoppable animals, and basically destroyed human civilization. You know—your standard apocalypse. The Krakau’s first impulse was to turn their ships around and go home. After all, it’s hard to establish diplomatic relations with mindless savages who eat your diplomats. Their second impulse was to try to fix us. A century later, human beings might not be what they once were, but at least they’re no longer trying to eat everyone. Mostly.Marion “Mops” Adamopoulos is surprisingly bright (for a human). As a Lieutenant on the Earth Mercenary Corps Ship Pufferfish, she’s in charge of the Shipboard Hygiene and Sanitation team. When a bioweapon attack by an alien race wipes out the Krakau command crew and reverts the rest of the humans to their feral state, only Mops and her team are left with their minds intact.Escaping the attacking aliens—not to mention her shambling crewmates—is only the beginning. Sure, Mops and her assortment of space janitors and plumbers can clean the ship, but flying the damn thing is another matter. As they struggle to keep the Pufferfish functioning and find a cure for their crew, they stumble onto a conspiracy that could threaten the entire alliance.A conspiracy born from the truth of what happened on Earth all those years ago…

Outliers


Kate L. Mary
    Within their walled city, exclusive access to the only remaining technology gives the Sovereign an advantage that seems impossible to beat. In exchange for meager scraps and free reign outside the walls, they use the brawn of the Fortis to their advantage while the Outliers struggle to survive. Living on land that has not healed from the poison of the past, and surrounded by dangers too numerous to count, the Outliers have adapted - but to the Sovereign and the Fortis, they are nothing. Indra is an Outlier. Each day she braves the wastelands, making the dangerous journey from the wilds where she lives to the City so she can serve the Sovereign in order to give her family a better life. Inside the walls, she has no rights and no freedom. Not only is she powerless to resist the Sovereign’s harsh rule, but she is also unable to do anything to save her people from the brutality of the Fortis. For centuries they have made their abuse of Outliers a sport, but when Asa comes to Indra’s rescue, she sees something different in him. Something that marks him as so much more than just a Fortis guard. But as Indra’s world begins to unravel, even the quiet alliance she has formed with Asa cannot save her from the wrath of the Sovereign. In one life-altering moment, everything Indra has ever known is ripped away, forcing her to face a world even more harsh and unforgiving. Broken and scarred, Indra finds herself on a journey that will challenge everything she’s ever been taught, learning along the way that she’s stronger than she ever imagined. Maybe even strong enough to free her people forever.

Alien Hunters


Daniel Arenson - 2014
    A group of scruffy mercenaries, the Alien Hunters travel the galaxy in their starship, a mechanical dragon that spits out plasma like dragonfire. If an alien has invaded your space station, asteroid mine, or lunar colony, the Alien Hunters will remove the pest for you. Low rates. No questions asked. Raphael "Riff" Starfire, a guitarist-turned-gunslinger, and Nova, a warrior-princess with an electric whip and a bad attitude, lead the Alien Hunters. They’re the solar system’s best pest controllers. Yet now they face a threat all their guns and grit might be unable to stop. The skelkrins, a race of apex predators from deep space, are swarming across the galaxy. Planets burn in their wake. As the skelkrins draw closer to Earth, will Riff and Nova be the ones hunting aliens... or will aliens hunt them?

Planet Urth


Jennifer Martucci - 2013
    The planet has been battered by war, its inhabitants plagued by disease and death. Few humans survived and remained unaffected. Most changed dramatically and evolved into something else entirely. Irrevocable alterations caused by chemical warfare have created a new species. North America is in ruins and has been overtaken. Humanity has fallen at the hands of mutants known as Urthmen. Seventeen year-old Avery is alive and unchanged. But she has not been immune to the harshness of the new world. She has lived on the run for much of her life, in terror. After losing her father, Avery is the sole guardian of her eight-year-old sister, June. Avery is now charged with June’s safety as well as her own, a nearly impossible task.Forced to hide deep in the forest and away from the cities overrun by Urthmen, Avery and her sister are constantly hunted. Danger awaits them at every turn. They fear they are the only human beings left, that they are the last of their kind. But are they truly alone?Find out in this raw and rousing first installment of the Planet Urth series.

Starshine: Aurora Rising Book One


G.S. Jennsen - 2014
    Now two individuals from opposite ends of settled space are on a collision course with the darkest of those secrets, even as the world threatens to explode around them.The year is 2322. Humanity has expanded into the stars, inhabiting over 100 worlds across a third of the galaxy. Though thriving as never before, they have discovered neither alien life nor the key to utopia. Earth struggles to retain authority over far-flung planets and free-wheeling corporations while an uneasy armistice with a breakaway federation hangs by a thread as the former rebels rise in wealth and power.Alexis Solovy is Earth Alliance royalty, her father a fallen war hero and her mother an influential military leader. But she seeks only the freedom of space and has made a fortune by reading the patterns in the chaos to discover the hidden wonders of the stars.Nothing about her latest objective suggests the secret it conceals will turn her life— not to mention the entire galaxy—upside down. But a chance encounter with a mysterious spy leads to a discovery which will thrust Alex into the middle of a galactic power struggle and a sinister conspiracy, whether she likes it or not.When faced with its greatest challenge, will humanity rise to triumph, or fall to ruin?Aurora Rising is an epic tale of galaxy-spanning adventure, of the thrill of discovery and the unquenchable desire to reach ever farther into the unknown. It's a tale of humanity at its best and worst, of love and loss, of fear and heroism. It's the story of a woman who sought the stars and found more than anyone imagined possible.

The Breach


Patrick Lee - 2009
    It is the world's best-kept secret-and its most terrifying. Trying to regain his life in the Alaskan wilds, ex-con/ex-cop Travis Chase stumbles upon an impossible scene: a crashed 747 passenger jet filled with the murdered dead, including the wife of the [resident of the United States.Though a nightmare of monumental proportions, it pales before the terror to come, as Chase is dragged into a battle for the future that revolves around an amazing artifact. Allied with a beautiful covert operative whose life he saved, Chase must now play the role he's been destined for-a pawn of incomprehensible forces or humankind's final hope-as the race toward Apocalypse begins in earnest. Because something is loose in the world. And doomsday is not only possible...it is inevitable.

Touch (Book One): A Zombie Sci-Fi Thriller


Steven Jenkins - 2021
    

The Tide Series Box Set (The Tide #1-4)


Anthony J. Melchiorri - 2018
    A devastating bioweapon will change the face and fate of humanity as we know it. Captain Dominic Holland leads a crew of skilled covert operatives and scientific personnel aboard a clandestine ship dedicated to fighting chemical and biological warfare. Their missions have taken them across the world to combat sinister plots and dangerous adversaries. But their next assignment is more dangerous than any they faced before. Far off the eastern coast of the United States, intelligence officers discover a covert laboratory on an abandoned oil rig with unspeakable horrors. Twisted creatures wash ashore across the country. Hospitals are overrun by patients suffering from an incurable disease with terrifying symptoms. Dom and his team may be the only ones equipped to find out why. They embark on a globe-trotting race to unravel the apocalyptic mystery behind the bioweapon destroying civilization. But will their efforts be enough to turn the tide—or is humanity’s fate already sealed?

Infinite


Jeremy Robinson - 2017
    With Earth no longer habitable and the Mars colony slowly failing, they are humanity's best hope.After ten years in a failed cryogenic bed--body asleep, mind awake--William Chanokh's torture comes to an end as the fog clears, the hatch opens, and his friend and fellow hacker, Tom, greets him...by stabbing a screwdriver into his heart. This is the first time William dies.It is not the last.When he wakes from death, William discovers that all but one crew member--Capria Dixon--is either dead at Tom's hands, or escaped to the surface of Kepler 452b. This dire situation is made worse when Tom attacks again--and is killed. Driven mad by a rare reaction to extended cryo-sleep, Tom hacked the Galahad's navigation system and locked the ship on a faster-than-light journey through the universe, destination: nowhere. Ever.Mysteriously immortal, William is taken on a journey with no end, where he encounters solitary desperation, strange and violent lifeforms, a forbidden love, and the nature of reality itself....HE DISCOVERS THE INFINITE.Jeremy Robinson, the master of fast-paced and highly original stories seamlessly blending elements of horror, science fiction, and thrillers, tackles his most ambitious subject matter to date: reality itself. An amalgam of the works of J.J. Abrams and Ridley Scott, Infinite is a bold science fiction novel exploring the vastness of space and a man's desire to exist, find love, and alter the course of his life.

The Borrowed World


Franklin Horton - 2015
    Life as we know it in America grinds to a halt as the electrical grid collapses, communication networks are damaged, critical bridges and dams are destroyed, and major fuel refineries go up in massive fiery clouds. When the government responds by immediately halting fuel sales to the public, Jim Powell finds himself in a terrifying predicament – trapped five hundred miles from home with a group of coworkers. With thousands of trapped travelers and scarce law enforcement, the miles between Jim and his family become a brutal gauntlet where the rules of civilized society no longer apply. As Jim puts his years of preparation and planning to the test, he is forced to ask himself if he has what it takes to make it home. Does he have the strength -- the brutality -- required to meet this new world toe-to-toe?

The Legacy Human


Susan Kaye Quinn - 2014
    But Eli is a legacy human, preserved and cherished for his unaltered genetic code, just like the rainforest he paints. When a fugue state possesses him and creates great art, Eli miraculously lands a sponsor for the creative Olympics. If he could just master the fugue, he could take the gold and win the right to ascend, bringing everything he’s yearned for within reach… including his beautiful ascender patron. But once Eli arrives at the Games, he finds the ascenders are playing games of their own. Everything he knows about the ascenders and the legacies they keep starts to unravel… until he’s running for his life and wondering who he truly is. The Legacy Human is the first in a philosophical HopePunk sci-fi series that explores the intersection of mind, body, and soul in a post-Singularity world.