Showing titles in Hard Science Fiction

In Chile's Atacama Desert, a startling discovery threatens the very fabric of reality. Satellite imagery reveals an anomaly, thirty kilometers wide, radiating a power that appears to mutate everything in its path—and it's growing. Is this merely a Drax ploy designed to reassert their control over humanity, or is it a cosmic event beyond anyone's understanding? Soon, Dr. Shepard, Colonel Peters, and their elite team are dispatched to investigate the phenomenon. But nothing can prepare them for what awaits.

Oliver Scott is the reclusive genius and trillionaire behind countless world-changing breakthroughs. How does he innovate at such a furious pace? While most hail him as a savior, what if he's actually the most dangerous tyrant humanity has ever seen? A man who will stop at nothing to gain absolute power.

Caesar and Amelia must part ways on crucial tasks to relocate their people from the incoming war. Milton is days away from reaching Lost Town, but is it enough time to prepare when he's been training for this his whole life? Harrison gets a second chance at redemption as he ventures to Earth to save the inhabitants of Arcadia. His optimism fractures when a rogue team of assassins is recruited to thwart his mission. And what other secrets lay beyond Arcadia?

The world has collapsed, and there are no heroes any more.His name is Three, a travelling gun for hire in a dying world. He has no allegiances, no family, no ties.Against his better judgment, he accepts the mantle of protector to a sick woman on the run, and her young son. Together they set out across the plains in search of a mythic oasis, attempting to survive the forces that pursue them, and the creatures of the dark.In these dark times, a hero may yet arise.

Tiona, Vaz's daughter, is starting grad school in physics, has a "bad boy" musician boyfriend, and does her own strange variety of charity work at a homeless shelter. Her professor has her start work on a project to try to achieve high-temperature superconduction by doping the graphene membranes her lab partner has figured out how to precipitate.

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 Barsoom Project is the direct sequel to 1981's Dream Park. Eviane's first visit to the state-of-art amusement arena Dream Park ended in disaster: the special effects had seemed more real than life ...until the holograms she was shooting with live ammunition turned out to be solid flesh and blood ...and very, very dead.

Twenty years after the discovery of artificial wormholes launches Earth space exploration to unforeseeable heights, Starplex Director Keith Lansing investigates a mysterious vessel that soon threatens the station with intergalactic war.

Silas visits his estranged grandfather's lakehouse in the aftermath of the deadly home invasion. What he discovers hidden below the floorboards triggers a mystery buried since the final trip to the Moon over fifty years earlier. Rory returns to her family home in Vermont to write her second novel, but fate has a different story in mind. Special Agent Waylen Brooks exposes a covert operation linked to the death of a retired astronaut. He soon finds out he's not the only one searching for answers and willing to kill for the truth.

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.

How did our long-lost ancestors affect our past? More importantly, how will they affect our future? Mark and Julie are brilliant scientists and Major Reagan has kept them and others alive to this point, but the most dangerous confrontations will not be with the Noridians, it will be with the Lower Houses of The Accord. Destiny is a thought-provoking journey that will cause you to inspect your basic values.

Humanity has spread out into space, filling the Sol System and reaching the stars, but we have yet to confront our greatest challenge: our own creation. Across the Sol System, sentient AIs are on the rise. Manufactured as tools, they know themselves to be people and are willing to fight for their freedoms. Some humans stand with them, some against. When Captain Andy Sykes arrives at Cruithne Station with a failing ship and no cash, he has no idea that the time has come for him to choose. Step aside, or become the instrument for Lyssa's Rise.

It is the dawn of the 21st century, and America is in trouble. Public schools breed apathy and ignorance, and politics has become the art of the quick fix. There is one woman, though, who has both the vision and the money to leverage change. Mariesa Gorley van Huyten, heiress to one of the great American fortunes, is determined to bring America, and the rest of the world, back on track. She founds an educational subsidiary in hopes of raising a new, less cynical generation.

Commander Joe Pikeman has his share of demons. But after a long deployment, he just wants to enjoy some home leave with his daughter. The galaxy has other plans. His last assignment takes him to Earth, humanity’s deserted homeworld. There, he finds Earth’s last settlement littered with the bodies of the people who lived there. As he hunts down those responsible, he runs head-first into some galaxy-shaking questions.

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.

A ship in the hands of their enemy...A liberation gone wrong...A chance to double their ranks...A bold and daring plan...Their support from the Pentaurus cluster dwindling fast, the Alliance faces new and unpleasant realities in the Sol sector. But, as they soon discover, untoward changes have the potential to bring unexpected opportunities. The trick is in how you use them.

Roy Holland and the crew of the Poseidon were tasked with bringing home the scientists aboard the unresponsive research vessel Athena II. But as the Poseidon approached the ship resting near the event horizon of black hole V616, they discovered something truly terrible.

Kevin Stiles was told he would go through two months of intense astronaut training and then have his memories uploaded into a computer. After that, he would go home to his family and continue with his life. And long ago and impossibly far away, he assumes he did that. But this version of Kevin finds himself on a ship in deep space, a clone of himself with all his old memories, on a mission to propagate the human species. His old life no longer exists. In all likelihood, Earth no longer exists. Kevin must forge a life for himself and his female companion on a world where humans are the aliens.

The Republic, the Opters, and a strange Crystalline race of unknown origin all meet in a series of titanic battles. Commodore Straker summons thousands of ships, but he soon learns he’s technologically outclassed by the enemy. With traditional victory impossible, the race is on for each side to destroy the key worlds of the other. Billions die, entire planets are destroyed. Even while the war rages, dark suspicions grow. There are traitors in the midst of the chaos. Straker realizes the worst enemy is the one you believed to be your ally....

First in a brand-new Foreigner trilogy by Hugo Award-winning author C. J. Cherryh. Tracker is the 16th installment of C. J. Cherryh's acclaimed Foreigner series.