Showing titles in Hard Science Fiction

The universe is a dangerous place in John Scalzi's Old Man's War, the first in The Old Man's War series. At seventy-five years old, John Perry is after a fresh start - so, naturally, he joins the army. Earth's military machine can transform elderly recruits, restoring their lost youth. But in...

Returning to Earth in the 21st Century, the Doctor, Jamie and Zoe immediately find themselves caught in the midst of a crisis. T-Mat, a form of instantaneous transportation essential to the smooth running of life on Earth - is going disastrously wrong. The Doctor discovers that the T-Mat base on the Moon has been taken over by a group of Ice Warriors, led by the villainous Slaar. With their home a desolate and dying planet, the Martian invaders see Earth as a world ripe for conquest.

The first AIs were video game monsters. LLMs spewed semi-intelligible gibberish. The bots were mathematical super geniuses but intellectual children. EDICT will usher in the AI Singularity. Who do you want shaping that singularity? Dr. Addison Akers was a child prodigy. Now, nearing 30, she's on the cusp of unleashing humanity's first truly sentient AI.

War Factory is the second novel in the Transformation series, a no-holds-barred adventure set in Neal Asher's popular Polity universe. One seeks judgement, another faces damnation and one man will have his revenge . . . Thorvald Spear is losing his mind as he drowns in dark memories that aren't...

Breq - the soldier who used to be a spaceship - is serving the emperor she swore to destroy. She's been given her own warship, her own crew, and ordered to the only place in the galaxy she would have agreed to go: to Athoek Station, to protect the family of the lieutenant she murdered in cold blood. Athoek was annexed by the Empire some 600 years ago, and by now everyone is fully 'civilised'. Or should be - but everything is not as tranquil as it appears.

In 1942, Lawrence Pritchard Waterhouse - mathematical genius and young Captain in the US Navy - is assigned to detachment 2702. It is an outfit so secret that only a handful of people know it exists, and some of those people have names like Churchill and Roosevelt. The mission of Watrehouse and Detachment 2702 - commanded by Marine Raider Bobby Shaftoe - is to keep the Nazis ignorant of the fact that Allied Intelligence has cracked the enemy's fabled Enigma code. In the present, Waterhouse's crypto-hacker grandson, Randy, is attempting to create a "data haven" in Southeast Asia....

How do you get to the Red Planet? Not via a benightedgovernment program trapped in red tape and bound by budget constrictions,that's for sure. No, what it will take is a helping of adventure, science,corporate power plays, a generous dollop of seduction - both in and out of theboardroom - and money, money, money!

When the inhabitants of a peaceful world are conquered by the bloodthirsty yumens, their existence is irrevocably altered. Forced into servitude, the Athsheans find themselves at the mercy of their brutal masters. Desperation causes the Athsheans, led by Selver, to retaliate against their captors, abandoning their strictures against violence. But in defending their lives, they have endangered the very foundations of their society. For every blow against the invaders is a blow to the humanity of the Athsheans. And once the killing starts, there is no turning back.

When Simon and Katherine Hawke stumble upon an alien shuttle that has landed on earth, it’ll not only change the course of their lives, but of the entire world. Taking the shuttle into orbit, they discover a much larger ship left adrift with no one on board. Commandeering it, they confirm that we’re not alone in the universe and must prepare the human race for what is about to come. Recruiting from all over the world, they begin to expand their fleet and build a federation to give humans a foothold in the galaxy.

The UFS Phoenix is on a mission to find a lost data-core that may contain the secret to defeating the alo-deepynine alliance. But the means to find the data-core is hidden deep in tavalai space, in a highest-security vault where the tavalai's manipulative State Department keep all their most treacherous secrets. To recover it, Phoenix must pull off the most daring heist the Spiral has ever seen.

Winner of the Hugo, Nebula, and Arthur C. Clarke Awards This record-breaking novel following a warship trapped in a human body on a quest for revenge is a must-read for fans of Ursula K. Le Guin and James S. A. Corey. "THRILLING, MOVING AND AWE-INSPIRING." —Guardian On a remote, icy planet...

The greatest scientific challenge of our age wasn't to enable time travel, it was to prevent it. The laws of physics had turned out to be idiotic, erecting no barriers to hopping time. In fact, they make it hard to avoid. I'm in the business of preserving the timeline - making sure the world sticks to the sacred rule of One Second per Second, and that history unfolds according to plan. The problem is, there is no plan until I make it.

In Radiation Hazard, Kaem and company are commercially developing “stade”, a piece of space-time that’s in stasis. Its phenomenal properties allow it to reflect all radiation, so when a nearby nuclear reactor undergoes a meltdown, the first thought is that stade might be used to limit the radioactivity from the accident. In Halting the Reaper, Kaem has been treated with gene therapy for the anemias that have made him so weak. In combination with his extraordinary memory, his newfound physical fitness is letting him perform at a high level in a karate class.

A world recovering from a devastating plague. A brutal enemy threatening invasion. A young man seeking to escape the shadow of his father. A ship manned by a crew of fresh academy graduates. A top-secret experimental propulsion system. A questionable alliance with a mysterious green-eyed woman. What destiny has in store for the crew of the UES Aurora is far greater than any of them could ever imagine. And this is only the beginning....

Sci-fi's favorite antisocial AI is back on a mission. The case against the too-big-to-fail GrayCris Corporation is floundering, and more importantly, authorities are beginning to ask more questions about where Dr. Mensah's SecUnit is. And Murderbot would rather those questions went away. For good. Martha Wells' Rogue Protocol is the third in the Murderbot Diaries series, starring a humanlike android who keeps getting sucked back into adventure after adventure, though it just wants to be left alone, away from humanity and small talk.

Brought to you by Penguin. In the future, AI are everywhere - over half the human race lives online. But in the Caspian Republic, the last true human beings have made their stand; and now the repressive, one-party state is locked in perpetual cold war with the outside world. Security Agent...

When a colonist dies in tragic circumstances, just a few sols before a major terraforming experiment, Dr. Jann Malbec begins to suspect that all is not what it seems.

Six months have passed since the release of Nexus 5. The world is a different, more dangerous place. In the USA, the freedom fighters of the Post-Human Liberation Front use Nexus to turn men and women into human time bombs aimed at the President and his allies. The first blows in the war between human and post-human have been struck.

NASA finally made it. The very first human has just set foot on the surface of our neighbor planet. This is the start of a long research expedition that sent four scientists into space. But the four astronauts of the NASA crew are not the only ones with this destination. The privately financed "Mars for Everyone" initiative has also targeted the Red Planet. Twenty men and women have been selected to live there and establish the first extraterrestrial settlement.

Thomas Jerome Newton is an extraterrestrial from the planet Anthea, which has been devastated by a series of nuclear wars and whose inhabitants are twice as intelligent as human beings. When he lands on Earth—in Kentucky, disguised as a human—it's with the intention of saving his own people from extinction. Newton patents some very advanced Anthean technology, which he uses to amass a fortune. He begins to build a spaceship to help the last 300 Antheans migrate to Earth.