Book picks similar to
The Theos by Nathan Hystad


science-fiction
sci-fi
scifi
aliens

Winter World


A.G. Riddle - 2019
    and a shocking discovery...will change humanity forever.In the near future, a new ice age has begun.Humanity stands on the brink of extinction.Desperate for answers, scientists send probes into the solar system to take readings. Near Mars, a probe spots a mysterious object drifting toward the Sun. Is it the cause of the ice age? Or could it be our only hope of survival?With time running out, NASA launches an international mission to make contact with the object. But it isn’t what anyone thought. In the dark of space, alone, the team makes a shocking discovery that will change the course of human history—and possibly end it.

Rise of Mankind: The Complete Series


John Walker - 2019
    Hostile ships arrive, attacking the fledgling fleet and decimating it with ease. Only the intervention of strangers, benevolent aliens prevents the total annihilation of not only the starships, but the planet itself. Offering the means to defend themselves in the form of shared technology and a liaison, humanity prepares to fight back. They refit the Behemoth, the only surviving ship from the initial attack and embark on a quest to join their saviors. A war is brewing against a zealous enemy, one with a single minded notion to destroy every colony, every world, all civilizations. As humanity works to prove themselves to their highly advanced allies, they travel to the far reaches of the galaxy. Every test pushes them toward their ultimate confrontation, a final match with those who attacked them in the very beginning. But will their preparation be enough to defeat a culture literally designed for war? Box set includes: Behemoth: Rise Of Mankind Book 1 Warfare: Rise Of Mankind Book 2 Raid: Rise Of Mankind Book 3 Conflict: Rise Of Mankind Book 4 Pursuit: Rise Of Mankind Book 5 Artifact: Rise Of Mankind Book 6 Rebellion: Rise Of Mankind Book 7 Extinction: Rise Of Mankind Book 8 Offensive: Rise Of Mankind Book 9 Showdown: Rise Of Mankind Book 10

Season Of The Harvest


Michael R. Hicks - 2011
    The group’s leader, Naomi Perrault, is a beautiful geneticist who Jack believes conspired to kill his friend, and is claiming that a major international conglomerate developing genetically engineered crops is plotting a sinister transformation of our world that will lead humanity to extinction. As Jack is drawn into a quietly raging war that suddenly explodes onto the front pages of the news, he discovers that her claims may not be so outrageous after all. Together, the two of them must battle a horror Jack could never have imagined, with the fate of all life on Earth hanging in the balance…

Half Way Home


Hugh Howey - 2010
    The colony ship they arrived on is aflame. The rest of their contingent is dead. They've only received half their training, and they are being asked to conquer an entire planet. Before they can, however, they must first survive each other. In this gritty tale of youths struggling to survive, Hugh Howey fuses the best of young adult fantasy with the piercing social commentary of speculative fiction. The result is a book that begs to be read in a single sitting. An adventurous romp that will leave readers exhausted and begging for more.

Reaper's Run


David VanDyke - 2013
    But the breakthrough that heals her war injuries is exactly what the government desperately wants to hide - by any means necessary. Hunted, she must cross an America wracked by strife, to try to find a family who may already be dead.Reaper's Run is an origins story and apocalyptic novel, the beginning of one warrior's journey from tactical cop to freedom fighter and beyond. It leads the reader into the acclaimed Plague Wars science fiction series.This book contains a bonus post-apocalyptic novella by prolific author Ryan King.The Plague Wars Series:- The Eden Plague- Reaper's Run- The Demon Plagues- The Reaper Plague- The Orion Plague- Comes the Destroyer - Plague Wars #5, forthcoming Summer 2013Stellar Conquest Series:- Planetary Assault - contains First Conquest: Stellar Conquest Book 1- Desolator: Book 2- Tactics of Conquest: Book 3 (Fall 2013)PG-13 for language, violence and adult situations (non-explicit)See more from this author at davidvandykeauthor.comThis book is free of Digital Rights Management (DRM)

Frozen Earth


Jasper T. Scott - 2018
    Thinking that his world has ended, Logan checks into a hotel and turns on the TV to see that he's not far wrong--radio telescopes have detected mysterious signals coming from inside our solar system, and the source is moving toward us at over 500 miles per second. The media concludes that these signals must be of an alien origin. Still reeling from the news, Logan gets a phone call from his brother-in-law. Richard is talking crazy about the end of the world again, but this time he doesn't sound so crazy.A DEADLY CONSPIRACY UNRAVELSMeanwhile, Richard, who is an astronomer working with the James Webb Space Telescope, is at the White House briefing the president to announce what he and the government have known for almost a decade: aliens are not invading, a frozen ball of gas is. The so-called rogue star is predicted to make a near pass with Earth, disrupting our orbit and unleashing an ice age, the likes of which we haven't seen for millions of years.WE'RE PUTTING A COLONY ON MARSGovernment insider, Billionaire Akron Massey, has received a steady flow of funding over the past decade for his company, Starcast, to put a colony on Mars. Over the same period he's been using his personal fortune to create a colony closer to home where he plans to ride out the coming storm along with a thousand of the smartest people on the planet. Humanity will need seeds to plant in the ashes after the chaos clears.AND WARS IGNITEWhen the true nature of the threat becomes known, the nations of Earth prepare to fight over all the warmest parts of the planet. But as war fleets set sail and armies begin marching south, a stunning discovery is made that will change a lot more than just the weather....

Sub-Human


David Simpson - 2012
    Craig Emilson is sent to take out a powerful artificial intelligence. Unexpectedly, he becomes the greatest hope for humanity. He must choose between saving mankind or saving himself as he faces impossible odds and an army of super soldiers on a mission to destroy him. "Sub-Human" is the first book in a new series of page turners that will keep you guessing until the very end. A mix between action thriller and science fiction, this novel will have you on the edge of your seat from beginning to end. First in a new series!

The Shadow Order - Books 1 - 8 + 120 Seconds


Michael Robertson - 2018
    But in this galaxy, there are a million ways to lose…Seb Zodo has never backed down from a fist fight. After all, he’s been gifted with powers that make losing impossible. But lately, Seb’s gift seems more like a curse…Seb’s fearlessness leads to stupid decisions, short-lived jobs, and unwanted attention in dangerous places. In a desperate bid at a fresh start, Seb swears off fighting. But it may be too late…When a run-in with an electrifying thief and the head of a shadowy organization sends his life spiraling out of control, Seb has no choice left but to go down swinging…

Children of Time


Adrian Tchaikovsky - 2015
    Humanity's last survivors escaped earth's ruins to find a new home. But when they find it, can their desperation overcome its dangers?WHO WILL INHERIT THIS NEW EARTH?The last remnants of the human race left a dying Earth, desperate to find a new home among the stars. Following in the footsteps of their ancestors, they discover the greatest treasure of the past age—a world terraformed and prepared for human life.But all is not right in this new Eden. In the long years since the planet was abandoned, the work of its architects has borne disastrous fruit. The planet is not waiting for them, pristine and unoccupied. New masters have turned it from a refuge into mankind's worst nightmare.Now two civilizations are on a collision course, both testing the boundaries of what they will do to survive. As the fate of humanity hangs in the balance, who are the true heirs of this new Earth?

CyberStorm


Matthew Mather - 2013
    As the world and cyberworlds come crashing down, bending perception and reality, a monster snowstorm cuts New York off from the world, becoming a wintry tomb where no one can be trusted, and nothing is what it seems...CyberStorm is a techno-thriller set in present-day New York City that will appeal to fans of Michael Chichton and Tom Clancy as well as devotees of William Gibson and Neal Stephenson. It is an exploration of the human condition as the cyberworld collides with our own, a compelling portrait of a possible future that is all too terrifyingly real.

The Genius Plague


David Walton - 2017
    Neil Johns has just started his dream job as a code breaker in the NSA when his brother, Paul, a mycologist, goes missing on a trip to collect samples in the Amazon jungle. Paul returns with a gap in his memory and a fungal infection that almost kills him. But once he recuperates, he has enhanced communication, memory, and pattern recognition. Meanwhile, something is happening in South America; others, like Paul, have also fallen ill and recovered with abilities they didn't have before. But that's not the only pattern--the survivors, from entire remote Brazilian tribes to American tourists, all seem to be working toward a common, and deadly, goal. Neil soon uncovers a secret and unexplained alliance between governments that have traditionally been enemies. Meanwhile Paul becomes increasingly secretive and erratic. Paul sees the fungus as the next stage of human evolution, while Neil is convinced that it is driving its human hosts to destruction. Brother must oppose brother on an increasingly fraught international stage, with the stakes: the free will of every human on earth. Can humanity use this force for good, or are we becoming the pawns of an utterly alien intelligence?

The Belial Stone


R.D. Brady - 2013
    Before she can deal with the heartbreaking loss, she is viciously attacked in her home by a man with inhuman fighting abilities.Former Navy SEAL and head of security for a global think tank, Jake Rogan drops everything when he hears his foster brother, Tom Jeffries, has gone missing. There seem to be no clues, no information about his whereabouts. He has just vanished. But Jake won't rest until he finds him.Laney and Jake join forces when they learn that the fates of their loved ones are intertwined. And somehow all the danger that dogs their steps, revolves around an eccentric archaeologist's controversial work on Gobekli Tepe, and the search for an ancient source of power.Their personal quest soon becomes a race to protect humanity's very existence. But how can they defeat a foe who has been planning his moves for millennia?To save mankind, Laney and Jake know they must succeed. But to succeed, they must live long enough to fight.

After the Sky


Milo James Fowler - 2020
     The world isn't how they left it. When the bunker airlocks release them after twenty years in hibernation, the survivors find a silent, barren world outside. But they are not alone. There is a presence here, alive in the dust—spirits of the earth, benevolent and malicious as they interact with the human remnant. Milton is haunted by a violent past he's unable to escape, despite the superhuman speed the spirits give him. Not interested in bearing the next generation, Daiyna is determined to destroy the flesh-eating mutants lurking in the dark, pierced by her night-vision. Luther is a man of conviction who believes the Creator has offered humankind a second chance, yet he's uncertain they deserve it—and he's perplexed by the talons that flex out of his fingers. Willard is a brilliant engineer-turned-soldier who refuses to leave his bunker, afraid of becoming infected and willing to destroy any obstacle in his way. As their lives collide, the mysteries of this strange new world start unraveling, culminating in the ultimate life-or-death decision one survivor will make for them all. Don't miss this Post Apocalyptic Adventure with a Paranormal Fantasy twist! It's perfect for fans of Stephen King, T.W. Piperbrook, and The Walking Dead.

Wired


Douglas E. Richards - 2005
    But what if this transcendent level of intelligence brings with it a ruthless megalomania? David Desh left the special forces after his team was brutally butchered in Iran. Now he has been reactivated for one last mission: find Kira Miller, the enigmatic genius behind a bioterror plot that threatens millions. But when Desh learns that the bioterror plot is just the tip of the iceberg, he is thrust into a byzantine maze of deception and intrigue, and he becomes a key player in a deadly game he can't begin to understand. A game that is certain to have a dramatic impact on the future course of human history. . .

When They Came


Kody Boye - 2017
     Now They're in our skies, on our streets, always watching, forever waiting. At seventeen, I'm just about to graduate from the Juvenile Education System and declare my career of choice. The Midnight Guard—who protect our community from the vicious things that lie outside our walls—calls to me. It’s hard, dangerous work, with grueling hours that offer little sleep, but it’s the one thing I know will help make a difference in our ever-changing world.