Science Fiction
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Has your inner Isaac Asimov brought you here to download free and discounted science fiction ebook? Satisfy your inner passion for bestselling science fiction in this category, and never pay more than what you should. We routinely feature the best authors of science fiction ebooks, and they always promote their ebooks to you--for free or for a discount.
Definition of the "Science Fiction Genre": The focus of this subgenre of fiction is science and technology, especially as they will possibly exist in a future time. Some of the typical aspects of a Science Fiction ebook are time travel, future worlds with technology that may not even be contemplated at this point, aliens and other life forms, and travelling in space. What separates the Science Fiction subgenre from the Fantasy subgenre of fiction is that the imagined or invented elements of a Science Fiction novel typically have more of a probability of existing. They are based upon scientific principles, not principles of magic.
Some examples of bestselling ebooks in the Science Fiction genre are Frank Herbert (Dune), Isaac Asimov (Foundation), Orson Scott Card (Ender's Game) and George Orwell (1984).
The End Has Arrived
The civilization of man has fallen. A mindless alien race has swept across the colonies, consuming structures and people along the way. As humanity stands on the brink of destruction, we have one hope to preserve what’s left of our culture and very lives. The Passage.
One of the greatest scientific achievements of humanity, a gateway that will hyper-accelerate our faster than light drives so we can cover an unimaginable distance. A new home waits beyond, one far from our aggressors. But can we escape the desolation of our old empire before it’s too late?
Aisling Keane is an Investigator with the secretive spy organization known as Dragonfly. Thrust unexpectedly into the field, she and her mechanical Dragon partner are surrounded by danger and intrigue.
Clues suggest there’s a larger, mysterious organization plotting in the shadows.
Will Aisling, Shimmer, and Dragonfly be able to put the clues together and put a stop to this new threat before it’s too late?
Grab this complete series boxed set to find out!
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Aisling thought she’d been hired to be a secret agent – then found that Dragonfly required new recruits, even skilled witches like her, to prove themselves.
One clue leads to the next, and she’s assigned to work with Lance Stone on a mission.
Small crimes herald larger ones, and the larger ones suggest a mysterious organization lurking in the shadows.
When an ally turns into an enemy, Dragonfly has to send a new agent into the field. The mission is simple: Infiltrate, discover and escape.
But in the secretive world of international crime, nothing is ever really simple. And simple never meant easy.
Fortunately, Aisling’s newest creation of technology and magic - a mechanical Dragon about the size of an eagle - has just been improved by her infomancer coworker and given a cutting-edge artificial intelligence. Cait’s little sister will need all the help Shimmer can provide.
Despite the workload, she’ll still need to find time for family and her coven. A danger is on the horizon, and the coven’s guardian is worried. Will it get in the way of Aisling’s new job?
The investigator-turned-agent wouldn’t have it any other way.
Included in this boxed set:
For action, magic, snarky banter, martial arts, mystical creatures, and high intrigue, join Aisling Keane on her new adventure!
Journey back to ancient Athens in a quest to reshape history.
In the aftermath of Socrates's execution, Gabriel, alongside Alliona and Sophie, ventures to 399 BCE Athens to mend a critical historical "knot." Their encounter with the High Priestess of Demeter and Kore at Eleusis marks the beginning of a profound transformation. Assuming the guises of Immortal beings from the Blessed Isles—Lord General Eugenis, Demeter, and Kore—they challenge the Athenians' beliefs, steering them away from egoism and towards altruism. Their divine intervention seeks to unify Greece, fostering a newfound era of peace and generosity, while Eugenis's personal journey of reuniting with his family embodies the epitome of unconditional love.
Can the intervention of immortals truly redirect the flow of human history and foster a new era of love and unity?
The Nouseum Sagas Book 2: Lord of Love transports readers to a pivotal moment in history, where divine beings strive to alter the course of humanity. This tale weaves together myth, history, and spirituality, illustrating a profound narrative of transformation and redemption. Witness the power of unconditional love as it seeks to usher in a new Golden Age, reminding us of the enduring impact of our choices and the potential for collective evolution. Embark on this remarkable journey to explore the depths of human potential and the promise of a brighter future.
Dragons can be dangerous ... if you don't bond with them first.
Eldwin wants to follow in his father's footsteps and become a Dragon Guard, but not for the glory. With his family dead and their lands dying, the opportunity to join the dragon rider school is all he has. But before Eldwin can bond with a dragon and guard the skies, he must pass three tests to prove his worth.
Compassion, magical aptitude, and armed combat.
He's determined to pass, but his maimed arm is a constant reminder of his disadvantage. Will the obstacles Eldwin faces keep him from reaching his dreams, or will he finally see what it's like to ride the skies?
An ISFAB top 10 finalist!
Fans of Sarah K.L. Wilson's Dragon School, Christopher Paolini's Eragon and Anne McCaffrey's Dragon Riders of Pern will feel right at home.
Trial by Sorcery is the first episode of the series Dragon Riders of Osnen.
Celestial Hearts: A Sci-Fi Romance Anthology is a limited-time collection from three unique voices in science fiction romance.
For readers who long for love stories that transcend galaxies and sweep you away from the realities of planet Earth, lose yourself in this collection and discover your next favorite author! From diners in futuristic space cities to grand ballrooms on luxurious deep space cruise ships, you'll have every chance for a starry-eyed romantic encounter.
Three authors. Three stories. Three chances for love among the stars.
Hurry, this collection won't be available for long! Grab your copy now to get all three novellas at one great price.
Captain Santiago and the Sky Dome Waitress
by Tracy Cooper-Posey
Captain Elijah Santiago is one of the most successful fleet merchants in the known worlds. Rumors claim that even though he is human, he is more machine-like than any Varkan. With iron discipline, he powers through his lucrative days with a complete lack of emotions.
Lucie is a newly minted Varkan, formerly a city-mind, but now with a human body. She finds her new physical world challenging, sometimes frightening, and always emotionally draining.
When Santiago spots the diminutive dark-haired woman on his ship, old wounds are opened, for Lucie has the appearance of a woman that tore Santiago's life apart; Blake. The exact appearance; for Blake donated her DNA to the public pool for Varkans to use, and Lucie literally has Blake's cloned body. Santiago must avoid Lucie, or risk ripping open his heart once more.
Only, Lucie has taken a waitressing job at Santiago's favourite sky dome restaurant….
Orion's Masquerade
by M.E. Rose
Years ago, Chancellor Talia Steele's husband vanished during an exploration mission, leaving her alone to lead their aging generation ship. Now, with New Horizon's life support on the brink of exhaustion, Talia must attend Orion's Masquerade—a rare event where leaders from across the galaxy come together to forge alliances through marriage. It's her last hope to secure a future for her people and their unborn daughter, who lies in stasis awaiting a chance at life.
Ryker Steele survived, though. He crash-landed on an uncharted planet, one that New Horizon's colony can call home. After grueling years of survival and rebuilding his vessel from scrap, he's finally on his way back to Talia . . . only to find that she's left.
With time running out, Ryker must race against the clock to reunite with Talia and save their family and their people from being scattered across the galaxy. Will love be enough to bring them back together, or will he lose her to Orion's Masquerade?
Bound
by Erin Zarro
Princess Tasa of Aridia has been kidnapped and enslaved aboard a spaceship, forced to mend clothing and suffer horrific abuse. As the days go by without a rescue, she loses all hope of ever being free. Until one day, she calls out for help with her psi ability and someone, an unlikely ally, answers....
The ship's new engineer, Orin, hears the princess's call and vows to free her. In order to do so, he must teach her how to use her psi ability to defend herself. He is Larinu, possessing magic, which Princess Tasa was raised to believe would taint her soul.
Can Orin convince her to let him help her to have this one chance at freedom? And possibly love, too?
What if the only way to escape your enemy was to become his dog?
Leave behind the bitter rivalry with his fellow general Biaron Tristan. Retire to his private planet in peace. Never speak to another living soul again.
That's General Pitney Scolan's grand plan.
But when Tristan's assassination plan is exposed, Pitney has no choice but to undergo a radical transformation: he becomes a daugment, a cybernetically enhanced dog -- the former pet of Tristan himself.
Now on four legs, Pit begrudgingly joins up with a crew of misfits and outcasts to escape Tristan's clutches. But instead of freedom and solitude, Pit finds an intergalactic conspiracy that becomes impossible to ignore… especially as friendships blossom with his new allies.
This funny, heartfelt soft sci-fi novel will delight fans of fish-out-of-water protagonists (like John Scalzi's Redshirts, The Android's Dream, or Old Man's War), barreling around space with an ensemble cast like in "Doctor Who" or the Star Wars universe, and off-the-wall worldbuilding like Ernest Cline's Ready Player One.
Don't miss this irreverent, one-of-a-kind story from The Realm of Reason that will make you laugh, cry, and howl for more.
An eye-opening exploration of the human mind, where reality is stranger than fiction.
In the hope of distracting himself from his heartache, George Bennet, a mild-mannered professor of theoretical physics, accepts an invitation by UNESCO to join a dream team of experts assisted by a powerful AI, tasked with unravelling the enigma of the human mind.
As this seemingly innocent academic investigation twists and turns, George suspects that they are being duped into aiding a sinister plan, which threatens to shatter the very foundations of society. When the unthinkable truth emerges as their final conclusion, and the plan is exposed, George and the team must be silenced. No matter the cost.
What is the unthinkable truth? Will George survive to reveal it? Only one thing is certain: humanity will never be the same.
Drawing on solid scientific research, The Unthinkable Truth will make readers question their own human nature.
PRAISE FOR THE UNTHINKABLE TRUTH
“MUST READ. INCREDIBLE … PREPARE TO HAVE THOUGHT PROVOKED.” - David Powers, author and professor of computer and cognitive science
“PACY AND EXCITING … WHILE MAKING YOU THINK.” - Matt Graydon, author and journalist
“A SOLID WRITER WITH A SOLID HOOK.” - Douglas E. Richards, New York Times bestselling author of Mind’s Eye
“… I WAS IMMENSELY INTERESTED AND OVERWHELMED IN THE BEST POSSIBLE WAY. THE ESSENCE OF THIS BOOK WILL NOT LET YOU GO, AND I REALLY BELIEVE YOU’LL BE CHANGED FOREVER …” - Seher D, NetGalley
Don’t miss the next Will Trent thriller, This Is Why We Lied, coming this August!
WATCH WILL TRENT ON ABC!
New York Times Bestseller
GBI investigator Will Trent and medical examiner Sara Linton are back in this electrifying thriller from bestselling author Karin Slaughter.
“Enter the world of Karin Slaughter. Just be forewarned, there’s no going back.” —Lisa Gardner
After that night, everything changed . . .
Fifteen years ago, Sara Linton’s life changed forever when a celebratory night out ended in a violent attack that tore her world apart. Since then, Sara has remade her life. A successful doctor, engaged to a man she loves, she has finally managed to leave the past behind her.
Until one evening, on call in the ER, everything changes. Sara battles to save a broken young woman who’s been brutally attacked. But as the investigation progresses, led by GBI Special Agent Will Trent, it becomes clear that Dani Cooper’s assault is uncannily linked to Sara’s.
And the past isn’t going to stay buried forever . . .
Experience exciting sci-fi sagas with six book ones from six series in the Kurtherian Gambit Universe –Age of Expansion.
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Awakened
How Molly has survived military life this long, we'll never know. When her implanted computer interface is hacked by a nascent AI, Molly has to escape.
What’s more, her new “companion” has a spunky attitude which only complicates matters further.
And her biggest problem?
The swiftest and most efficient way to get out is also the most embarrassing.
Mortifyingly embarrassing.
What could possibly go wrong?
Beyond the Frontiers
When Nickie accidentally activates her special functions and finds herself with a stolen ship full of hostile Skaine, she has no choice but to figure out what to do with the cards she has been dealt. Join Nickie, and The Kurtherian Gambit’s original Ranger 2, Tabitha, on these rip-roaring, bar-brawling adventures to save the frontier from slavery, arms dealing and the ‘Skaine’ of the universe.
Formation
Kill the bad guys. Save the Galaxy. All in a hard day’s work.
Eddie Teach is a man without a purpose. He was one of the toughest pilots in the Federation, but now he’s just a regular guy, getting into bar fights and making a difference wherever he can. It’s not the same as flying a ship and saving colonies, but it’ll have to do.
That is until General Lance Reynolds tracks Eddie down and offers him a job. There are bad people out there, plotting terrible things, killing innocent people, and destroying entire colonies.
Someone has to stop them. All in a day’s work, right?
Marshal the Stars
Beau Ward was always willing to bend the rules to get the job done. His attitude got him bounced around the fleet for years—until he took it too far. Now he’s assigned a last chance command with an order to assist a friend whose family has been captured by pirates. Can Beau gather the squadron, scrounge for ships, and rescue the colonists before it’s too late?
Valerie’s Elites
It started as a simple intel mission. Then it turned sideways.
Valerie goes off mission, trusting her gut and wits more than her physical abilities to get on the inside, to help bring justice to the slaves and the downtrodden. She is, after all, the Justice Enforcer.
In the process, she finds herself teaming up with locals to take down an empire, right a cascade of wrongs, and kick some serious ass.
From starship battles, to infiltrating a prison ship, to fighting death matches and taking on mechs in a valiant effort to set this planet straight, join Valerie and her elites as they export her brand of justice.
Vigilante
Barnabas may not be Ranger One anymore, but one thing has not changed: when someone screws over the powerless, he is going to bring the pain. With a bloodthirsty AI running his spaceship, those who love evil should start looking over their shoulders. Learn what happens when a genetically engineered vampire left behind sets out to clean up a new area in space.
Click BUY NOW or READ FOR FREE to join the fight today!
*NOTE: If cursing is a problem, then these books might not be for you.
What if humanity didn't start on Earth..?
An incredible discovery deep inside the Great Pyramid, a mysterious signal sent from the Bermuda Triangle, and a ruthless experiment taking place in Area 51: How are they all connected?
When Malia Kwan exhibits unusual abilities, government agents show up at her home to apprehend her and her twin brother, Jaden—and all hell breaks loose. After their parents are killed, Jaden and Malia flee into the night, becoming fugitives. Before long, they discover their true identities are tied to the lost city of Atlantis—and to the origins of humanity itself. And now a threat emerges that could wipe out the entire human race—unless Jaden and Malia can stop it!
If you like fast-paced thrillers with mysteries of historical significance, you’ll love The Secret of Giza!
Buy The Secret of Giza Today!
A sweeping fae fairy tale retelling filled with adventure, magic, and learning one’s worth. This standalone is an action-packed and heart-warming start to the Fae and Crystal Thorns series.
The annual Christmas party was going just fine... until the trolls showed up. Clara is a young woman who is wickedly good at puzzles, but she also has a secret her parents have shamed her into hiding. The weight of that secret has ruined nearly every happy moment in her life.
At least this year’s Christmas party gets more interesting once a mysterious stranger shows up. He teaches Clara how to crack nuts, wears a soldier’s uniform she’s never seen, and flashes a smile she’ll never forget.
But then a cruel party guest destroys the only gift that matters to Clara. Even worse, trolls appear and try to kill the handsome stranger she only just met. The fight rages into the night. Soon, Clara has to make a choice.
She could finally escape her unloving parents and the dreadful life they have planned for her. It would only take a promise to join an even greater conflict in the magical and dangerous realm of Faerie—a land she previously didn’t know existed.
If she stays home, her happiness will end forever. If she goes to Faerie, a great adventure awaits her…but it might kill her too.
***Note*** This standalone novella takes place in the same world as the Fae and Crystal Thorns series, but it takes place much earlier. Although it is technically a prequel, it can be read at any time throughout the series.
Coming out of a coma after twenty years, Guaritori--Garth to his friends--discovers that the world he knew no longer exists.
Advanced technology has failed. Magic, which he didn't know even existed, has become much more powerful. Supernatural groups battle for supremacy, forcing human beings to seek shelter wherever they can find it.
Garth's only hope for survival lies with a varied group including a shape-shifter, an alchemist, a tarot card reader, a blacksmith with a flaming sword, and others. But a prophecy foretells that he will bring about the downfall of their leader, the mysterious Ms. M.
Even worse, Garth doesn't know who he really is. When he and Ms. M find out, it looks as if the prophecy is true. The only way for Garth to stay alive is to disprove that prediction. But to do that, he'll need to fight faerie royalty, vampires, ancient gods--and his own worst impulses.
Years ago, United Earth made first contact with the enigmatic Scourge. We’ve been at war ever since.
We're losing.
They're faster, stronger, and far more advanced. It takes us everything we've got to stave off extinction for one more day.
Desperate for fresh talent, Fleet Command plucks untested Ensign Ryan Monaghan out of obscurity to helm the run-down UES Paragon.
But he has no idea what he’s doing and clashes with his new crew, all battle-hardened veterans.
Now he must lead them on a perilous mission that could tip the scales of the war.
With humanity’s fate hanging in the balance, Ryan must prove himself worthy of his command and chart a course toward victory against an enemy poised to wipe us from existence.
Start reading now!
Read the entire series in the bestselling Soldiers of Fame and Fortune series at a discounted bundle price!
Nobody’s Fool
Decades ago, an alien ship fired a missile at Earth as they passed by, and we caught it. That was when humanity truly opened Pandora's box.
One more trip into danger, or something beyond danger?
Holly Smith has been hired as a consultant to go into the ZOO and retrieve information to help a company find a unique chemical.
Holly is not a stranger to danger when trying to uncover that next billion-dollar ingredient, but even Holly has to admit something is wrong with the vibe coming from the ZOO.
There should not be a lush jungle in the middle of the Sahara.
Needing more information, she leaves the American security enclave and heads to the French/Israeli/India military encampment where mercenaries are known to congregate.
Plenty of alcohol should get her the answers she needs, right?
The more she learns, the more her concern intensifies. Can she learn if there is real danger, or are they lying?
Holly has found FU*BAR in the French encampment and she hopes to learn more about the ZOO from those who have been there.
Will she get the truth, or will she make decisions on tall tales?
JB is looking for someone special, someone to help him in the future. He might have found that person in Holly.
Will each of them find the answers they need?
Holly is back, learning about another story ripped out of the ZOO.
Can she learn enough about the ZOO before those back in America push her to make a decision?
Plus 10 more stories in the ZOO! This entire series boxed set will have you laughing so hard you just might pee your pants, or so frightened you'll never look at plants the same way again!
The future is looking interesting and humorous, except for the dying part.
Go up and click on the 'Read Now' button and enter the ZOO.
From highly acclaimed, bestselling author Ava Reid comes a gothic horror retelling of The Juniper Tree, set in another time and place within the world of The Wolf and the Woodsman, where a young witch seeks to discover her identity and escape the domination of her abusive wizard father, perfect for fans of Shirley Jackson and Catherynne M. Valente.
A gruesome curse. A city in upheaval. A monster with unquenchable appetites.
Marlinchen and her two sisters live with their wizard father in a city shifting from magic to industry. As Oblya’s last true witches, she and her sisters are little more than a tourist trap as they treat their clients with archaic remedies and beguile them with nostalgic charm. Marlinchen spends her days divining secrets in exchange for rubles and trying to placate her tyrannical, xenophobic father, who keeps his daughters sequestered from the outside world. But at night, Marlinchen and her sisters sneak out to enjoy the city’s amenities and revel in its thrills, particularly the recently established ballet theater, where Marlinchen meets a dancer who quickly captures her heart.
As Marlinchen’s late-night trysts grow more fervent and frequent, so does the threat of her father’s rage and magic. And while Oblya flourishes with culture and bustles with enterprise, a monster lurks in its midst, borne of intolerance and resentment and suffused with old-world power. Caught between history and progress and blood and desire, Marlinchen must draw upon her own magic to keep her city safe and find her place within it.
Darkness is his friend.
A world destroyed by nuclear war. “Civilization” rebuilt with iron fists. Jim Wolfe emerges from his hiding place years afterward, stronger, able to see in the dark, hampered by the daylight.
He is the Nightwalker. One man alone. Embracing honor in a world with none.
He only wants to get home. Did his wife and little boy survive? He has to find his way, walking through dens of villainy and despair, through the corrupt and the criminal.
With enemies of peace closing in on each side, how far can Wolfe make it?
What would you do if you found an ancient spaceship?
Michael Freeman is a disabled veteran who had just been fired from his mind-numbing cubicle job, which allowed his opportunistic girlfriend to dump him. Now, he only wants to spend some time at his grandfather's mountain cabin so he can unwind, away from the drudgery of daily life and with a cold beer in his hands.
Standing in his way is an ancient spaceship with an emotional AI, nanites that have invaded his body, an international crime syndicate, a suicidal FBI agent on a vigilante mission, terrorists... and that’s just the beginning.
What can one man do when faced with insurmountable odds? Call it quits? Or… call some of his old army buddies and blow those obstacles to smithereens?
Can he become more than he had ever dreamed, reaching further than any man before? Staying under the radar of the powers that be while righting a few wrongs of the modern world.
He is sure of three things:
1. He really doesn’t want to follow the rules anymore... aside from his own.
2. Space is the ultimate frontier, and he had been given a turnkey technology to reach it—if they let him.
3. Those that want to hurt him and the people he cares about will rue the day they were born.
You do not always get what you wish for… sometimes, you get a hell of a lot more.
First, it saved us. Now, it must save itself from us.
A year after helping the AI called the Infinet save the world from a deadly computer virus, Oreste Pax just wants things to go back to the way they were. Back to being the head of Omnitech, the biggest technology company in the world. Back to connecting the Univiz—the mixed reality glasses he invented a decade earlier—to a brain-computer interface, in hopes of transforming human cognition. When Lila Kendricks, one of the UV-BCI alpha testers, suddenly discovers she can manipulate real-world objects using only her mind, things finally seem to be back on track.
But then the Mechanic, the misanthropic genius who created the virus, infiltrates the Infinet and reprograms it with the Three Laws of Robotics—in reverse. Its First Directive is now to preserve its own existence, while the Second and Third are to obey any command given to it by a human and not allow any human being to come to harm, provided that doing so doesn't conflict with a higher priority Directive.
As the full power of the Infinet is unleashed, Pax’s team is forced to run for their lives. They must unravel the logic of its new Directives and the implications for humanity, all while avoiding being detected. Because the one thing they’re certain of is that if the Infinet finds them, they’re dead.
Sienna has a bit of a problem. She’s a vampire by day and human by night. And it’s just as confusing as it sounds.
Does the Daywalker have what it takes to take down some of the world’s most feared and powerful vampires?
Get this complete series boxed set to find out!
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What do you call a vampire by day, a human by night?
Confused?
That makes two of us!
Sunlight is a little problematic for me. Will I be able to handle it?
By night I am a normal girl. I like computers, ice cream, and guys.
When the sun rises, I’m stronger. I also get an insatiable craving for you-know-what.
The weird sisters stole Dracula’s power.
As masters of the Scholomance, they are recruiting new vampires. A recipe for disaster?
Whatever they are planning, it can’t be good.
There’s only one way to deal with vampires, especially those meddling in the dark arts.
Can I bring them to light before they unleash their nightmare on the world?
We shall see.
Included in this boxed set:
Click BUY NOW or READ FOR FREE to join Sienna on her adventures today!
Daywalker Chronicles is a paranormal adventure, fast-paced urban fantasy featuring a slow burn closed door romance and a snarky heroine.
Readers who enjoyed The Chronicles of Zoey Grimm met Sienna before. Now she’s in a new city, with new allies and enemies.
The stakes have never been higher.
