Book picks similar to
Artifact by D.R. Swan


sci-fi
science-fiction
world-at-threat
y-unfinshed-series

Connor's Gambit


Z. Gottlieb - 2017
    As Brad struggles to understand the conflict between the aliens, as well as his place in the universe, he learns one group threatens Earth's security and the other wants something entirely different. All Brad wants is to return home to his family, but not until he embarks on the greatest adventure of his life. The book takes the reader on a wild mental roller coaster ride, with surprises at every twist and turn.

Providence


Max Barry - 2020
    Confined to the ship for years, each of them holding their own secrets, they are about to learn there are threats beyond the reach of human ingenuity--and that the true nature of reality might be the universe's greatest mystery.In this near future, our world is at war with another, and humanity is haunted by its one catastrophic loss--a nightmarish engagement that left a handful of survivors drifting home through space, wracked with PTSD. Public support for the war plummeted, and the military-industrial complex set its sights on a new goal: zero-casualty warfare, made possible by gleaming new ships called Providences, powered by AI.But when the latest-launched Providence suffers a surprising attack and contact with home is severed, Gilly, Talia, Anders, and Jackson must confront the truth of the war they're fighting, the ship that brought them there, and the cosmos beyond.

Rage of Angels


Michael Tinker Pearce - 2014
    Who are they, and why have they come? The survivors soon discover the aliens are here for the one resource they cannot find elsewhere in the solar system- surface biomass. Life itself. The survivors are left to fight a guerrilla war against their technologically superior adversaries in the vain hope of driving them off before they can strip the world of life. But they may be doomed to fail unless they can find a way to strike directly against the aliens, unassailable in their fortress-mothership orbiting high above the earth. With memorable characters, packed with action and bleeding-edge technology ‘Rage of Angels’ is a fresh, up to date and frighteningly plausible addition to the alien invasion genre.

Extinction


Tony Teora - 2014
    His body is enhanced for a special intergalactic mission. He suspects it might be a final mission—for him, his crazy team, and humanity! An interstellar war with the alien Greys has destroyed man’s nascent voyage into space. Ace and his team must save a group of scientists holed-up at a secret base doing studies on a virus they think can save mankind. But the virus is discovered to have an intriguing twist and the power destroy mankind. Can Ace and his unique ragtag Special Forces team fight off multiple enemies and overwhelming odds to save humanity? With a team comprised of a bipolar Russian who speaks to a teddy bear, a woman telepath and a partial cyborg--anything is possible.

Gnosis


John Walker - 2018
     Technology has allowed humanity to take to the stars. Earth’s first step toward exploring the unknown universe begins with a surge of hope followed by the sting of a surprise attack. Just as their most advanced ship embarks on its maiden voyage, aliens assault the unprepared fleet, making a play for an ancient technology the human race has relied upon for all major advances. This sudden meeting proves humans are not the only sentient beings in the vastness of space and it quickly becomes clear they will need to thwart the plans of their new enemies. If they do not, our first foray into the unknown could well be our last.

The Alorian Wars: Volume I


Drew Avera - 2017
    But, as his ship decimates planet after planet, he finds his sympathies swinging toward their defeated enemies. Sergeant Anki Paro, a Luthian Marine, has been anxiously awaiting the call to deploy. As the last line of defense against the crushing Greshian forces, she hopes the time has finally come for her world to stand against tyranny. However, as her society prepares for imminent destruction, questions of misplaced loyalties lead Anki to wonder if the world she is trying to save has any real intentions of surviving. As Brendle's and Anki's worlds collide, they find themselves in an unlikely alliance to try to stop the full might of the Greshian Empire before there's nothing left to fight for. A stolen ship, a mission on the line, enemies at every turn... After four months in hiding, Brendle Quin can't delay his mission any longer. His ship, the Replicade, is held together with failing patches, and he needs to make repairs in a port. Unfortunately, the nearest world with proper facilities is situated deep in Greshian-owned enemy territory. The Greshian colony of Farax is a safe hold for piracy in the region, and none is more vile than Crase Tuin, a man known for trafficking people and weapons across the Alorian Galaxy. He has a reputation as the only pirate never to lose a ship--with the exception of the Replicade. When Crase finds the Replicade, he vows to claim the lives of those who stole her. But Brendle won't go down without a fight. Nothing has stopped the Greshian Empire's expanse, but all hope isn't lost... The illusion of peace shrouds a hidden darkness. Just as the crew of the Replicade are getting settled on a seemingly tranquil world, they encounter a young girl with special abilities--and she's being hunted by a secret, powerful organization that will stop at nothing to have her. When Anki and Brendle intervene to help the girl, they are caught in the organization's crosshairs. The crew must make a decision: give into the looming threat of the organization, or die fighting to protect her. Meanwhile, Lieutenant Commander Ilium Gyl has taken command of a Greshian scout ship. A breach in protocol raises questions of his loyalty to the Greshian Empire, leading to a power struggle as a rebellion sparks in a distant sector of the Alorian Galaxy. His ambitions may cripple the Greshian Fleet, or he might just be the empire's savior. The Alorian Wars is a space opera series, filled with political intrigue and shrouded in mystery, is sure to please fans of "The Expanse", "Dark Matter", "Firefly", and "Killjoys". Join the war today!

Jax-Xon


Alana Khan - 2019
    Can she find love and thrive? Tara—Stolen from her bed with her four-year-old in her arms, Tara survives a cataclysmic crash and is rescued by a tribe of huge, green males on a lush, forested planet. Her mantra, "I don't do men," is challenged when she meets sexy, muscular Jax-Xon.Jax-Xon—Thought he was doomed to a loveless life until beautiful Tara and her adorable daughter hurtle into his life. Can his love allow her to drop her barriers and create a new life together? This 12,000 word novelette contains a strong female, a swoonworthy green giant, love, sex, and action. It's the prequel to Sirius, Book 7 in the Sci-Fi Romance Galaxy Gladiators Alien Abduction Series.This is not a full-size novel.

Harper's Ten


J.G. Cressey - 2015
    But as they drop through the atmosphere of the uncharted planet Capsun 23, Cal can’t shake the feeling that something is off about this mission. Three data drones have previously touched down but quickly went dark. And now, all communication with a group of civilian researchers has been lost. Intel suspects scavengers are to blame—or at worst pirates. But Cal’s instincts are telling him otherwise. All that’s known about Capsun 23 is that the gravity is within acceptable limits, the air is breathable, and water is abundant. Three things to encourage life…but what kind of life?  Cal has never been one to back away from a potential fight, but if his instincts are right, a lone team simply won’t cut it. Not by a long shot. "Fast paced and gripping sci fi. If you liked Aliens you'll love this." Amazon reviewer'Harper's Ten' is the prequel to the Fractured Space series.

Oracle


Douglas E. Richards - 2019
    From the NY Times bestselling author whose books have been downloaded over a million times. An interstellar war is racing toward an unsuspecting Earth. Can one young woman stop it before it's too late? LA detective Anna Abbott can see brief, cryptic visions of the future. She just doesn't know it yet. But others do. Others who will stop at nothing to ensure that her abilities never see the light of day.Soon Anna is fighting for her life against an array of powerful adversaries, and not all of them are human. Because a small group of aliens hiding on Earth believe that she can single-handedly alter the course of an interstellar war. One that has raged for thousands of years, but which is completely unknown to humankind.Until now.But even if Anna can beat the odds and stay alive, the greatest threat of all awaits: A super-intelligent species determined to prevent humanity from achieving its evolutionary destiny---at any cost.ORACLE is a roller-coaster ride of a thriller. One packed with breathtaking action, startling revelations, and mind-blowing science, including a scientific rationale for clairvoyance itself.

Aliens Wrecked Our Kegger (Shingles #4)


Drew Hayes - 2018
    Unfortunately, that was before two dudes wielding high-tech gadgets made off with both his kegs and his brother. Now Clyde has to hunt down his sibling with only his most trusted lackey along to help. Will he manage to recover both his beer and Dougie? Will they survive the night as they unveil the mysterious secret of the kidnappers? Will the Earth be destroyed thanks to their bumbling incompetence? Probably that last one, but you’ll have to read it to find out.

Men Of Greywater Station


George R.R. Martin - 1976
    

Prador Moon


Neal Asher - 2006
    Academic and insightful, its dominion stretches from Earth Central into the unfathomable reaches of the galactic void. But when the Polity finally encounters alien life in the form of massive, hostile, crab-like carnivores known as the Prador, there can be only one outcome — total warfare! Starships clash, planets fall, and space stations are overrun, but for Jebel Krong and Moria Salem, two unlikely heroes trapped at the center of the action, this war is far more than a mere clash of cultures, far more than technology versus brute force... this war is personal.

Space Marine Ajax


Sean-Michael Argo - 2017
    This space borne hive, this extinction fleet, made no attempts to communicate and offered no mercy.Humanity has always been a deadly organism, and we would not so easily be made the prey. Unified against a common enemy, we fought back, meeting the swarm with soldiers upon every front.We were resplendent in our fury, and yet, despite the terrible slaughter we visited upon the enemy, world after world still fell beneath ravenous tooth and wicked claw. For every beast slain in the field, another was swiftly hatched to take its place and humanity was faced with a grim war of attrition.After a decade of bitter galactic conflict, it was all humanity could to do slow the advance of the swarm and with each passing year we came closer to extinction.The grinding cost of war mounted. The realization set in that without a radical shift in tactics and technology the forces of humanity would run out of soldiers before it ran out of bullets.In desperate response to the real threat of total annihilation, humanity created the Einherjar. Fearless new warriors with frightening new weapons who were sent to fight the wolves at the gate.

Lt. Reilly and the Phantom Raptor


Matthew O. Duncan - 2021
    

The Word Is War


Richard Tongue - 2019
    Across the myriad colonies of humanity, rebel forces are rising, clamoring for freedom from the increasingly repressive government of Earth, launching raids on the Confederation Fleet as they prepare for the conflict to come. On the frontier, however, a darker force is emerging, an ancient threat long forgotten, returning to once more threaten eternal, endless tyranny, silent ships massing in the cold depths of space, ready to strike. All that stands between victory and defeat is the Scout Cruiser Xenophon, destined for the scrapyard but recalled to the flag and placed under the command of a renegade officer, Commander Jack Winter, and given a mission that will either save humanity…or seal its fate.