Showing titles in Hard Science Fiction

High above the planet Florina, the Squires of Sark live in unimaginable wealth and comfort. Down in the eternal spring of its surface, however, the native Florinians labour ceaselessly for their Sarkite masters. Rebellion is unthinkable and impossible. But now both worlds are hurtling toward a cataclysm, and only one man knows the truth; a man without a memory or a past, unaware of the secret locked inside his own brain.

Nathan Myers and the crew of the Legacy have fought several of the predatory races wreaking havoc on our galaxy. Over the years their enemies have given them many names. Most are born out of spite and fear, but some are out of respect. Now that Nathan and his strike team find themselves battling the invasive Bio-machines of Andromeda, the enemies of all biological life have labeled Nathan and his crew with a new moniker. They call them the Apex Warriors.

The planet Lusitania is home to three sentient species: the Pequeninos, a large colony of humans, and the Hive Queen, who was brought there by Ender Wiggin. But now, once again, the human race has grown fearful; the Starways Congress has gathered a fleet to destroy Lusitania. Ender's oldest...

Captain Jason Burke has begun to suspect that the random attacks on his ship and crew over the last couple of years may not be so random after all. Evidence is mounting that there is something on the Phoenix...something that powerful factions will stop at nothing to get their hands on. While Omega Force races to find out what is hidden on their ship that is causing so much trouble they also must figure out why such powerful enemies bent on obtaining it.

As a powerful, cybernetically enhanced elite soldier her job is to do all the dirty work for the mega-corporation she belongs to. She and her elite cyborg squad are deployed on the most dangerous missions – to protect Olympias from threats outside and inside at any cost. One day, a malfunction in her implants separates her from the all-controlling grid. For the first time in her life, Nephilim is free.

In 3001: The Final Odyssey, Arthur C. Clarke brings the greatest and most successful science fiction series of all time to its magnificent, stunningly unforeseen conclusion. As we hurtle toward the new millennium in real time, Clarke brilliantly, daringly leaps one thousand years into the future...

When Streaker - the first starship designed and crewed by dolphins - discovers a derelict ancient armada with evidence of the first sentient species ever, she sets off a war between dozens of galactic races eager to use the information for their own advancement.

Survival hangs in the balance for Renton Hicks and his fellow colonists at Moon Base Delta. With a tight blockade being imposed by the Xilinex Corporation, their supplies are running dangerously low. Hope emerges in the form of a Martian evacuation ship carrying genetic engineering technology that could potentially secure their future. However, getting their hands on it demands not just outwitting Xilinex but also securing assistance from the last vestiges of the SINO power block.

Andrew Harlan’s job is to range through past and present centuries monitoring and even altering Time’s myriad cause-and-effect relationships. As a Technician with the Allwhen Council, he initiates Reality Changes that may affect the lives of as many as fifty billion people – and a million or more of them may be so drastically affected as to be considered new individuals. Above all, therefore, a Technician must be dispassionate. An emotional make-up is a distinct handicap. Then Harlan meets Noÿs and falls victim to a phenomenon older than Time itself – love.

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.

Summoned to the home planet of her family's business empire, space-fleet commander Kylara Vatta is told to expect a hero's welcome. But instead, she is thrown into danger unlike any other she has faced and finds herself isolated, unable to communicate with the outside world, commanding a motley group of unfamiliar troops, and struggling day by day to survive in a deadly environment with sabotaged gear. Only her undeniable talent for command can give her ragtag band a fighting chance.

The Phage War had been a devastating conflict for the Terran Confederacy. Even with the destruction of their terrifying, implacable foe, humanity is still reeling. Political alliances are crumbling, and their mighty fleet is in tatters. There is nothing to celebrate, even after such a complete victory. They soon learn that there are other stellar neighbors - and they've been watching the conflict with great interest. One species comes with an offer of friendship and alliance, but humanity is weary and distrustful.

Wide and smooth, the Road was seared into planet Destiny’s rocky surface by the fusion drive of the powered landing craft, Cavorite. The Cavorite deserted the original interstellar colonists, stranding them without hope of contacting Earth. Now, descendants of those pioneers have many questions about the Road, but no settler who has gone down it has ever returned. For Jemmy Bloocher, a young farm boy, the questions burn too hot - and he sets out to uncover the many mysteries of Destiny’s Road.

In the near future, the nano-drug Nexus can link mind to mind. There are some who want to improve it. There are some who want to eradicate it. And there are others who just want to exploit it. When a young scientist is caught improving Nexus, he’s thrust over his head into a world of danger and international espionage, with far more at stake than anyone realizes.

Harry can build a perfect android, but no one likes them unless he can make them more human. Harry's dead wife lends a hand, but Eva, the android, hates him. A first contact goes so smoothly that Ethan falls in love with a blue alien, but soon realizes that some erroneous assumptions have been made... An explorer becomes best friends with an artificial person that he found in his salvaged ship, and the mystery of why such a valuable machine was wiped and left for junk haunts them both. Cobb had an interest in both the vast AI systems that ran everything and how they came to be.

An interstellar object is hurtling toward Earth. It isn't natural. When astronomers detect a massive kinetic impactor on a collision course with Earth, the math is undeniable: the impact will be an extinction-level event. Humanity has eighteen months to stop it — or cease to exist. But stopping it requires something unprecedented. Earth and Mars — two civilizations separated by millions of miles and decades of distrust — must cooperate on a mission that pushes physics, engineering, and human endurance to their absolute limits. The science is unforgiving. The distances are real.

From the author of the acclaimed and best-selling The Gates of the Alamo, a novel of extraordinary power about what it’s like, and what it means, to journey into space as one of today’s astronauts. At the novel’s center: Lucy Kincheloe, an astronaut married to an astronaut, the loving...

In this “whip-smart and engrossing” (Associated Press) dystopian novel from the bestselling author of the Assassins Anonymous series, a disillusioned employee and a corporate spy team up to expose a massive tech company’s dark underbelly. “Outstanding . . . walks a fine line between...

A high-stakes treasure hunt…A twisted trail of murder…A secret one woman may die to discover… Number one New York Times bestselling author Iris Johansen last electrified readers with Dead Aim and No One to Trust. Now she offers a new pulse-pounding thriller that takes suspense writing to...

A ship stranded halfway across the galaxy. A difficult and lengthy journey home. A homeworld in urgent need of their return. And now they are running out of food. The crew of the Aurora must now trust their new allies in order to survive. But their situation may be far more serious than they imagined. And their actions could have repercussions across the galaxy. Their journey home may just have gotten slightly more complicated.