Showing titles in Hard Science Fiction

Trapped on an alternate Earth, the combined crews of a crashed Russian spaceship, a British expeditionary force and a group of strays from the future must work together to survive, escape and discover what led them to this point. All are from parallel universes where small changes in history led to different realities, and the tensions between the groups are rising.

A monstrous apparatus has been found on the surface of the moon. It devours and destroys in ways so incomprehensible to humans that a new language must be invented to describe it and a new kind of thinking to understand it. So far, the human guinea pigs sent there in hopes of unraveling the murderous maze have all died terrible deaths - except the last, now on suicide watch. The ideal candidate won't go insane, even as he feels the end approaching. And now they think they've found their man. Al Barker has already stared into the face of death - he can handle it again.

An alien message is now humanity’s only hope. Decoding the signal has given us one chance to stop the Anomaly, an ever-tightening cosmic noose, before it squeezes the life out of Earth. The only problem is, the aliens’ single instruction sounds like a bona fide death wish. They want me to step through their incredible quantum gateway, an enigma wrapped in starlight. Believe me: if I had any other option, I’d be taking it. But with the best data giving Earth a few days before the Anomaly consumes us, options are in short supply. Suicide or salvation? I’m about to find out.

First contact with a mysterious race of aliens reveals an unusual request; a family's pet dog comes to grips with the newly bestowed gift of human-like intelligence; a poet, in danger and alone on a distant world, makes unlikely allies; hundreds of years in the future, a famous hermit lives in the sea above the now-underwater Harvard University; former friends navigate unsteady peace between human refugees and the technologically superior race that saved them; in a future where human life can be infinitely extended through cybertronic rebirth, one woman declines immortality.

New Canaan is under attack. Driven by Uriel, the Hegemony and its last remaining allies have sent their fleets against the ISF's homeworld. It's a final solution, little more than an attempt to bring about mutually assured destruction. Of course, the humans of Sol don't know that their leader is under the control of core AIs who do not care which side wins, so long as humanity is weakened. Tanis and Tangel have returned from the core, ready to defend their homes, but they lost a month in a temporal jump, and the core AIs are ready for them, led by one of Epsilon's lieutenants.

Smarter is a near future sci-fi/thriller whose young heroine, Ell Donsaii, we learned in Quicker, has a nerve mutation that makes her an athletic phenomenon, so fast that no one can keep up with her. Like Stieg Larsson's Lisbeth Salander (The Girl With the Dragon Tattoo), Ell is a mathematical genius who, while trying to drift off to sleep, instead of counting sheep, has developed a new theory of quantum mechanics. At once shy and concerned about her social skills, yet loved by those around her, she goes to grad school to try to understand experimental physics.

The Germans were defeated in World War II. The Nazis, however, were not. Odessa is real and the Fourth Reich has declared war. Hiding in the mountains of Argentina and at the levels of the United States government, Odessa, well-funded and committed to exacting its revenge, plots to unleash terror across the heartland.

Habitats is the seventh in a series of near future sci-fi/thrillers, whose young heroine Ell Donsaii has a nerve mutation which has made her a genius as well as an athletic phenomenon. In Habitats, she is continuing to find uses for the quantum-entangled wormholes she discovered. These wormholes aren’t big enough to send people through, yet they are making huge changes in our world.

When Kell and his team return to Earth many years after their departure, they find that their world has changed almost beyond recognition. Not only has a second wave of greenhouse flooding caused sea levels to rise, but society has been changed by the consequences of the climate shift. Few people want to face Jordan Kell's news. He must convince Earth's new rulers that the human race is in danger of extinction unless it acts to forestall the death wave coming from the galaxy's heart.

In “Terraform,” AJ—Ell’s soon to be brother-in-law—gently takes her to task for not being bold enough to undertake the terraforming of Mars. They begin the first steps to initiate that massive undertaking. Ell’s son Zage, a prodigy who’s now turning six, is continuing to follow his interests in biology and genetics by working in Dr. Reggie Barnes research lab. There he’s become interested in Alzheimer’s disease. Unfortunately, Zage’s friend Carley is having trouble with her newly found brother. Eli’s proving to be an abusive alcoholic like his father.

We have always fought. War is the furnace that forges new technologies and pushes humanity ever onward. We are the children of a battle that began with fists and sticks, and ended on the brink of atomic Armageddon. Beyond here lies another war, infinite in scope and scale. But who will fight the wars of tomorrow?

Separated from her ship, Major Trace Thakur is stranded on the reeh-occupied world of Rando. The native corbi have suffered beneath reeh tyranny for 800 years, and many have given up hope. But Trace needs the data stored in the reeh’s genetic technology and command center - the Rando Splicer - if she’s to learn how to save humanity from impending disaster, and is planning an assault against overwhelming odds. She’ll need help from the UFS Phoenix, though, which is caught in a ritual medieval battle to change the croma leadership.

Throughout the Fourteen Worlds of humanity, no race is as feared and respected as the Dorsai. The ultimate warriors, they are known for their deadly rages, unbreakable honor, and fierce independence. No man rules the Dorsai, but their mastery of the art of war has made them the most valuable mercenaries in the known universe. Donal Graeme is Dorsai, taller and harder than any ordinary man. But he is different as well, with talents that maze even his fellow Dorsai. And once he ventures out into the stars, the future will never be the same....

Dib is an Earthlike planet, only slightly smaller, with shorter days and longer years, in orbit around twin suns. On the continent of Geo, in the city of Velon in the nation of Inimata, a man lies dead in his study. In life, Professor Orno Linus was a world-class scholar: an astrophysicist, a dead-language linguist, and an expert in (and apparent true believer of) the religious concept of the Cull, i.e., the end of the world. Widely respected, nothing about Linus’s expertise suggests somebody might want him dead.

Armed with new tech that could revolutionize space combat, Captain Husher must now try to convince the Interstellar Union to implement it in time to defend against the godlike Progenitors.

When a new alien ally shows up in the galaxy, it’s a mixed blessing. Their military might could prove a boon to the war effort, but what secrets lurk in their past, and how might they shape galactic society for centuries to come?

The Ixa smashed the galaxy to bits before they were defeated. Captain Husher has sounded the alarm in the decades since: the Ixa’s creators will return to finish the job. But unlike Husher, the galactic government didn't battle the Ixa, and the politicians have convinced themselves that maintaining peace means limiting the ability to wage war.

The Allied fleet has stopped the Nietzscheans at Pyra, but the battlefront grows wider day by day. While Sera distributes the Transcend's fleets to protect the alliance, Tanis must come to grips with what happened to her on Pyra's surface. In addition, Bob conveys a number of hard truths that will force her to re-think her role in humanity's future. But the allies' enemies are not sitting idle. General Greer, Justin, the Caretaker, and Airtha are all advancing plans to see their visions of the future come true.

Mark and Tyler Victor have fought Harmony from Masoul to Osdal. They've lost friends, shed blood and tears, and now, they're headed for one of Harmony's strongholds: Fernix. Osdal left Mark a changed man, a man not just looking to keep his people alive, but a man looking to avenge the only woman who cared for him. He has nothing to lose but his life, something he would gladly give to destroy Harmony.

Herland takes the listener on a fascinating journey into a utopian society comprised entirely of women. A society with no men also means no conflict, resulting in a war-free existence. It is a perfect world, but only if you are female. Three men set out on a journey into uncharted territory to discover for themselves if the legend of an all-female society is a myth or actually a reality. Tracking down the mythical realm of women poses plenty of challenges, but what they ultimately find is both enchanting and frightening.

The crew of Moonbase Columbus makes an amazing discovery on the far side of the Moon - a massive alien structure is erecting itself, built up atom by atom by living machines, microscopically small, intelligent, and unstoppable, consuming everything they touch. The mysterious structure begins to expand and take shape, and its creators begin to multiply. Is this the first strike in an alien invasion from the stars? Or has human nanotechnology experimentation gone awry, triggering an unexpected infestation?