Adventure Hard Science Fiction

In the 31st century, humanity stands on the precipice of extinction. The human colonies throughout the galaxy have been decimated by the relentless assault of the Korilian Empire, leaving Earth as the final refuge. Humankind's last hope rests on the tactical prowess of Admiral Jon McCarthy and the foresight of the Nexus House, an ancient conclave of clairvoyants who have long guided humanity's path.

In a grim future, astronomers discover the solar system’s long-theorized ninth planet, triggering an unprecedented space race, but not between countries. Instead, two mega corporations battle fiercely for primacy. Each wants to be the first to launch their probes into the darkness beyond Neptune.

A brilliant scientist has uncovered a secret that threatens humanity's future. Now his girlfriend is missing, and the voices in his head are back. Since losing his daughter, Emma, seven years ago, Pike Shepard has struggled to maintain a normal life for himself in the coastal community of Blackwater. It’s a quiet life, until a beautiful scientist shows up on his doorstep with a desperate plea for help.

A planet in the endless emptiness of space, far from the warmth of any sun. And yet there are people who populate its vast caverns, living, working and loving. Since time immemorial, they have been on course for Andromeda, the neighboring galaxy of the Milky Way. This is the prophecy of the ancients, the one goal that unites them all, their cult. But then the unthinkable happens: the journey stops because the planet enters the orbit of a mysterious object that can't be seen in any telescope.

When Jack Harrison climbed down the short ladder from the airlock and stepped onto the debris covered soil, the ground crackled with the sound of dried leaves and twigs.

Lux Blakely, the preteen son of a NASA scientist working on top-secret government projects, is not shackled by accepted scientific theory and dogma. His experiments in gravimetric research and the expanding capability of a nascent AI cause Lux to be closely observed by several government agencies. He discovers a way to use magnetic fields for propulsion, but he needs money. Lux and his friend, Prissy, come up with a way to use his father's developing AI to raise money through social media.

Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

April is an exceptional young lady and something of a snoop. After a chance encounter with a spy, she finds herself involved with political intrigues that stretch her abilities. There is a terrible danger she, and her friends and family, will lose the only home she has ever known, and be forced to live on the slum ball Earth below. It's more than an almost fourteen year old should have to deal with. Fortunately she has a lot of smart friends and allies. It's a good thing because things get very rough and dicey. They challenge the political status quo, and with a small population the only ...

Someone has changed the environment from survival to hardcore. Now if you get destroyed, you can't respawn. Noah and Violet must find a way to get the world back to survival while fighting off another griefer war staged by the evil Daniel and his band of Rainbow Griefers. There's no room for error in this battle against time. With Creepers lurking in the dark and teleporting Endermen appearing out of nowhere, the duo have a lot more on their hands than only Griefers.

Outlink station Miranda has been destroyed by a nanomycelium, and the very nature of this sabotage suggests that the alien bioconstruct Dragon - a creature as untrustworthy as it is gigantic - is somehow involved. Sent out on a titanic Polity dreadnought, the Occam Razor, agent Cormac must investigate the disaster. Meanwhile, on the remote planet Masada, the long-term rebellion can never rise aboveground, as the slave population is subjugated by orbital laser arrays controlled by the Theocracy in their cylinder worlds.

The starship Earthling, filled with thousands of hibernating colonists en route to a new world at Tau Ceti, is stranded beyond the solar system when the ship's three organic mental cores—disembodied human brains that control the vessel's functions—go insane. The emergency skeleton crew sees only one chance for survival: build an artificial consciousness in the Earthling's primary computer that can guide them to their destination—and hope it doesn't destroy the human race.

The Argus Space Station looks down on a nightmarish Earth. And from this safe distance, the Committee enforces its despotic rule. There are too many people and too few resources, and they need 12 billion to die before Earth can be stabilised. So corruption is rife, people starve, and the poor are policed by mechanised overseers and identity-reader guns. Citizens already fear the brutal Inspectorate with its pain inducers. But to reach its goals, the Committee will unleash satellite laser weaponry, taking carnage to a new level. This is the world Alan Saul wakes to.

The Ultimate Science Fiction Mega Collection contains 24 of the greatest science-fiction works ever written.

Six days ago, astronaut Mark Watney became one of the first people to walk on Mars. Now, he's sure he'll be the first person to die there. After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he’s alive - and even if he could get word out, his supplies would be gone long before a rescue could arrive. But Mark isn't ready to give up yet.

Neal Stephenson is a blazing new force on the sci-fi scene. With the groundbreaking cyberpunk novel Snow Crash, he has "vaulted onto the literary stage." It weaves virtual reality, Sumerian myth, and just about everything in between with a cool, hip cybersensibility - in short, it is the gigathriller of the information age.

Jazz Bashara is a criminal. Well, sort of. Life on Artemis, the first and only city on the moon, is tough if you're not a rich tourist or an eccentric billionaire. So smuggling in the occasional harmless bit of contraband barely counts, right? Not when you've got debts to pay and your job as a porter barely covers the rent. Everything changes when Jazz sees the chance to commit the perfect crime, with a reward too lucrative to turn down.

Duty, love and war are a lethal mix. Val Standish is a farm girl on Nadolo Prime, and everyone knows there's only one way off that backwater planet: joining the Imperial Fleet. When an empire-spanning civil war breaks out, the peaceful life she knows is shattered. With war engulfing the Empire, Standish will do whatever it takes to survive, never knowing that her adventures will take her to the very heart of power, while exposing her to more danger than she’d ever imagine. Standish is a full-length standalone space opera novel in the Earth Saga series. Start here for thrilling space ...

The galaxy remembers Hadrian Marlowe as a hero: the man who burned every last alien Cielcin from the sky. They remember him as a monster: the devil who destroyed a sun, casually annihilating four billion human lives - even the emperor himself - against Imperial orders. But Hadrian was not a hero. He was not a monster. He was not even a soldier. Fleeing his father and a future as a torturer, Hadrian finds himself stranded on a strange, backwater world.

Barcus is a working stiff looking for a good paycheck. When the Ventura and its crew enter orbit for a scheduled planet survey, the ship activates an automated defense system protecting the planet. Although the Ventura is destroyed in the attack, Barcus alone survives the harrowing fall to the remote planet surface. He struggles to remain alive and sane and to discover why everyone he knew and loved on the Ventura was deliberately murdered.

A classic thriller from #1 New York Times bestselling author Michael Crichton, Sphere is a bravura demonstration of what he does better than anyone: riveting storytelling that combines frighteningly plausible, cutting-edge science and technology with pulse-pounding action and serious chills.