Showing titles in Hard Science Fiction

An alien spacecraft four times the size of a nuclear-powered aircraft carrier enters the solar system. Tensions run hot within the UN, but the alien vessel doesn't approach Earth. Instead, it sits off at L4, over a hundred million miles from Earth, baffling scientists around the world. Chris "Crash" Williams leads an international crew to investigate the appearance of this ghost ship, but he quickly learns that the spacecraft isn't as dead as it seems.

March 15th, Earth Year 2290. The day the aliens returned. The memories are still fresh. Of colonies burning. Of millions dying in agony. Fifty years later, we’ve built up our strength. Using a wormhole, we colonized both sides of the galaxy. It was the worst mistake we could have made. Our enemy has returned and the wormhole has collapsed. Commander Thatcher finds himself on the wrong side of the divide. Separated from his pregnant wife by countless light years. He’s just been given command of a light armored cruiser. His first command.

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.

This novel is a standalone story which takes two extraordinary characters and follows them as they independently begin to unravel some of the greatest mysteries of our universe. Their missions are dangerous, and they are all venturing into the unknown...and if they can uncover the secret to faster-than-light travel then new worlds will be at our fingertips. But innovation and progress are not always embraced by everyone. There is a saboteur at work.

There’s a sense of normalcy for the community in Monterey, California, but their peace doesn’t last long. When they’re pushed to leave, they encounter something they never expected to find. The Glass remain, but they’ve shifted positions. Peggy reveals she used to have dreams, but prescription medication kept them at bay. Now she’s off the pills and is determined to visit Spokane with Will.

2080: At a remote site on the edge of the Arctic Circle, a group of scientists, engineers, and physicians gather to gamble humanity’s future on one last-ditch experiment. Their goal: to make a tiny alteration to the past, averting a global catastrophe while at the same time leaving recorded history intact. To make the experiment work, they just need one last recruit: an ageing schoolteacher whose late mother was the foremost expert on the mathematics of paradox. 2028: A young woman goes into surgery for routine brain surgery.

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.

The newly liberated humans of the Fleet of Worlds and Sigmund Ausfaller, who had been transported by the Puppeteers from Earth to the Fleet, must contend not only with the sly Puppeteers but also the threat of the Pak, a very smart and utterly ruthless species who are fleeing the exploding galactic core in an armada of ships at near light speed. The Pak are headed towards the Fleet of Worlds, having destroyed entire planets in their wake.

In the vast, domed cities of Earth, artificial intelligence is strictly controlled; in the distant Outer Worlds, colonists and robots live side by side. A Spacer ambassador is found dead and detective Elijah Baley is assigned to find the killer. But with relations between the two cultures in the balance, the Spacers insist that he work with a partner of their choosing – a robot partner, R. Daneel Olivaw. Baley has never seen a robot like Daneel before – and soon, though the Three Laws of Robotics should render the crime impossible, Baley’s partner becomes his prime suspect.

Seventeen-year-old Truth Medici scavenges for scraps to eat; weathers his parents' abuse; and battles derelicts, killer pimps, and demons in the soul-crushing stretch of desperation he calls home. Even the cops steer clear of the toxic Harban slums. But just across the canal live the magical elite, with their wealth, flying carpets, gorgeous mages, and custom spell beasts, all thanks to the patronage of the almighty Starbrite Corporation. Getting there, and taking his three vulnerable siblings with him, is Truth's only dream.

As startling and provocative as his famous Stranger in a Strange Land, here is Heinlein’s grand masterpiece about a man supremely talented, immensely old, and obscenely wealthy who discovers that money can buy everything.

Mary Robinette Kowal continues the grand sweep of alternate history begun in The Calculating Stars. The Fated Sky looks forward to 1961, when mankind is well established on the moon and looking forward to its next step: journeying to, and eventually colonizing, Mars. Of course the noted Lady Astronaut Elma York would like to go, but there’s a lot riding on whoever the International Aerospace Coalition decides to send on this historic - but potentially very dangerous - mission. Could Elma really leave behind her husband and the chance to start a family to spend several years traveling to Mars?

Only a few short months after humanity's first interstellar flights, the first shots have been fired in what will eventually become known as the Alliance Wars. Terran Fleet Command teeters on the edge of chaos in the aftermath of Chairwoman Crull's removal from power, while in space, Earth's defense falls squarely on the shoulders of Admiral Kevin Patterson. With only a small number of ships capable of bringing the fight to the enemy, he makes the bold decision to divide his forces, meeting the Resistance task force head-on at two separate locations.

Comet Anduru skimmed the clouds of Saturn. Rather than being drawn into the gas giant, it skipped back out into space. With the comet heading for Jupiter, speculation is mounting it’s an alien spacecraft making its way to Earth. Lieutenant Colonel Nolan Landis and Dr. Kath McKenzie are caught between an angry public and an anxious President as they grapple with the scientific, social, and political implications of first contact.

The culminating volume in The Saga of Seven Suns weaves together the myriad story lines in a spectacular grand finale. Galactic empires clash, elemental beings devastate whole planetary systems, and the factions of humanity are pitted against one another. Heroes rise and enemies make their last stands in the climax of an epic tale eight years in the making. The Saga of Seven Suns is one of the most colorful and spectacular science-fiction epics of the past decade.

Signs of life have been found on Titan, Saturn’s largest moon. A group of visionaries led by NASA’s Paula Benacerraf plan a daring one-way mission that will cost them everything. Taking nearly a decade, the billion-mile voyage includes a ‘slingshot’ transit of Venus, a catastrophic solar storm, and a constant struggle to keep the ship and crew functioning. But it is on the icy surface of Titan itself that the true adventure begins. In the orange methane slush, the astronauts will discover the secrets of life’s origins and reach for a human destiny beyond their wildest dreams.

Still mourning the losses of his beloved Penny Priddy and his surrogate father Professor Hikita, Buckaroo Banzai must also contend with the constant threat of attack from his immortal nemesis Hanoi Xan, ruthless leader of the World Crime League. To make matters worse, Planet 10 warrior queen John Emdall has sent her Lectroid legions against Earth with a brutal ultimatum. Or is her true target Buckaroo Banzai? As the apocalyptic threats continue to mount, only Buckaroo and his Hong Kong Cavaliers stand in the way of global destruction.

Deep in the Nevada desert is the most secure compound in the United States: Area 51. The most chilling experiment of all time is about to begin there. The president doesn't know about it. Just a few scientists and military personnel working for Majestic-12 do, and they are about to make a very big mistake.

No, I didn't kill the dead human. If I had, I wouldn't dump the body in the station mall. When Murderbot discovers a dead body on Preservation Station, it knows it is going to have to assist station security to determine who the body is (was), how they were killed (that should be relatively straightforward, at least), and why (because apparently that matters to a lot of people—who knew?) Yes, the unthinkable is about to happen: Murderbot must voluntarily speak to humans! Again!

When a brilliant scientist gets a letter from herself about faster-than-light travel, she doesn't know what to believe. The equations work, but her paper is discredited - and soon the criticism is more than scientific. Exiled by the establishment, she gets an offer to build her starship from an unlikely source. But in the heights of Venus and on a planet of another star, a secret is already being uncovered that will shake humanity to its foundations.