The Sparrow


Mary Doria Russell - 1996
    While United Nations diplomats endlessly debate a possible first contact mission, the Society of Jesus quietly organizes an eight-person scientific expedition of its own. What the Jesuits find is a world so beyond comprehension that it will lead them to question what it means to be "human".

The Stone Man


Luke Smitherd - 2012
    until the Stone Man begins to walk, heading silently through the wall of the nearest building, flattening it and killing several people inside as a result.As efforts by the local police - and soon, the government - to halt the Stone Man's inexorable progress prove futile, only three questions are on the watching world's lips:Where has it come from, where is it going, and what does it want?Andy is determined to be the first person to answer those questions; after all, he was there when it arrived. Surely the headaches and visions he's experiencing are proof of a mental connection to The Stone Man? Clearly his dreams of champagne and notoriety are all about to be fulfilled once he uncovers the truth ... and the scoop of a lifetime.In a pursuit that carries him the length of the country and the breadth of the Atlantic, Andy uncovers the jagged pieces of an increasingly terrifying puzzle. As the number of lives lost in the wake of the Stone Man reaches grim figures, the terrible results of Andy's blind determination force him to confront the savagery of human nature.When irresistible forces aren't met by immovable objects, how far is too far? Andy must discover the answer - and find out who he really is - in the shadow of the Stone Man.

Catalyst


Anne McCaffrey - 2009
    Since the early days of interstellar travel, when Tuxedo Thomas, a Maine coon cat, showed what a cat could do for a ship and its crew, the so-called Barque Cats have become highly prized crew members. Thomas's carefully bred progeny, ably assisted by humans--Cat Persons--with whom they share a deep and loving bond, now travel the galaxy, responsible for keeping spacecraft free of vermin, for alerting human crews to potential environmental hazards, and for acting as morale officers. Even among Barque Cats, Chessie is something special. Her pedigree, skills, and intelligence, as well as the close rapport she has with her human, Janina, make her the most valuable crew member aboard the Molly Daise. And the litter of kittens in her belly only adds to her value. Then the unthinkable happens. Chessie is kidnapped--er, catnapped--from Dr. Jared Vlast's vet clinic at Hood Station by a grizzled spacer named Carl Poindexter. But Chessie's newborn kittens turn out to be even more extraordinary than their mother. For while Chessie's connection to Janina is close and intuitive, the bond that the kitten Chester forms with Carl's son, Jubal, is downright telepathic. And when Chester is sent into space to learn his trade, neither he nor Jubal will rest until they're reunited. But the announcement of a widespread epidemic affecting livestock on numerous planets throws their future into doubt. Suddenly the galactic government announces a plan to impound and possibly destroy all exposed animals. Not even the Barque Cats will be spared. With the clock racing against them, Janina, Jubal, Dr. Vlast, and a handful of very special kittens will join forces with the mysterious Pshaw-Ra--an alien-looking cat with a hidden agenda--to save the Barque Cats, other animals, and quite possibly the universe as they know it from total destruction.

The Long Earth


Terry Pratchett - 2012
    Almost drowned out by the sounds of the mundane world. Did people in this polished building understand how noisy it was? The roar of air conditioners and computer fans, the susurration of many voices heard but not decipherable.... This was the office of the transEarth Institute, an arm of the Black Corporation. The faceless office, all plasterboard and chrome, was dominated by a huge logo, a chesspiece knight. This wasn't Joshua's world. None of it was his world. In fact, when you got right down to it, he didn't have a world; he had all of them.ALL OF THE LONG EARTH.The possibilites are endless. Just be careful what you wish for....)1916: The Western Front. Private Percy Blakeney wakes up. He is lying on fresh spring grass. He can hear birdsong, and the wind in the leaves. Where has the mud, blood and blasted landscape of no-man's-land gone? For that matter, where has Percy gone?2015: Madison, Wisconsin. Police officer Monica Jansson is exploring the burned-out home of a reclusive--some said mad, others allege dangerous--scientist who seems to have vanished. Sifting through the wreckage, Jansson finds a curious gadget: a box containing some rudimentary wiring, a three-way switch, and...a potato. It is the prototype of an invention that will change the way humankind views the world forever.The first novel in an exciting new collaboration between Discworld creator Terry Pratchett and the acclaimed SF writer Stephen Baxter, The Long Earth transports readers to the ends of the earth and far beyond. All it takes is a single step....

Lightless


C.A. Higgins - 2015
    But when a pair of fugitive terrorists gain access to the Ananke, Althea must draw upon her heart and soul for the strength to defend her beloved ship.   While one of the saboteurs remains at large somewhere on board, his captured partner—the enigmatic Ivan—may prove to be more dangerous. The perversely fascinating criminal whose silver tongue is his most effective weapon has long evaded the authorities’ most relentless surveillance—and kept the truth about his methods and motives well hidden.   As the ship’s systems begin to malfunction and the claustrophobic atmosphere is increasingly poisoned by distrust and suspicion, it falls to Althea to penetrate the prisoner’s layers of intrigue and deception before all is lost. But when the true nature of Ivan’s mission is exposed, it will change Althea forever—if it doesn’t kill her first.

Barsk: The Elephants' Graveyard


Lawrence M. Schoen - 2015
    A child who feels no pain and who should not exist sees the future. Between them are truths that will shake worlds.In a distant future, no remnants of human beings remain, but their successors thrive throughout the galaxy. These are the offspring of humanity's genius-animals uplifted into walking, talking, sentient beings. The Fant are one such species: anthropomorphic elephants ostracized by other races, and long ago exiled to the rainy ghetto world of Barsk. There, they develop medicines upon which all species now depend. The most coveted of these drugs is koph, which allows a small number of users to interact with the recently deceased and learn their secrets.To break the Fant's control of koph, an offworld shadow group attempts to force the Fant to surrender their knowledge. Jorl, a Fant Speaker with the dead, is compelled to question his deceased best friend, who years ago mysteriously committed suicide. In so doing, Jorl unearths a secret the powers that be would prefer to keep buried forever. Meanwhile, his dead friend's son, a physically challenged young Fant named Pizlo, is driven by disturbing visions to take his first unsteady steps toward an uncertain future.

Glasshouse


Charles Stross - 2006
    It’s the twenty-seventh century, when interstellar travel is by teleport gate and conflicts are fought by network worms that censor refugees’ personalities and target historians. The civil war is over and Robin has been demobilized, but someone wants him out of the picture because of something his earlier self knew.On the run from a ruthless pursuer and searching for a place to hide, he volunteers to participate in a unique experimental polity, the Glasshouse, constructed to simulate a pre-accelerated culture. Participants are assigned anonymized identities: It looks like the ideal hiding place for a posthuman on the run. But in this escape-proof environment, Robin will undergo an even more radical change, placing him at the mercy of the experimenters—and at the mercy of his own unbalanced psyche...

The Tar-Aiym Krang


Alan Dean Foster - 1972
    The planet attracted unwary travelers, hardened space-sailors, and merchant buccaneers -- a teeming, constantly shifting horde that provided a comfortable income for certain quick-witted fellows like Flinx and his pet flying snake Pip. With his odd talents, the pickings were easy enough so that Flinx did not have to be dishonest ... most of the time.In fact, it hardly seemed dishonest at all to steal a starmap from a dead body that didn't really need it anymore. But Flinx wasn't quite smart enough. He should have wondered why the body was dead in the first place...

Year Zero


Rob Reid - 2012
    But Frampton and Carly are highly advanced (if bumbling) extraterrestrials. And boy, do they have news. The entire cosmos, they tell him, has been hopelessly hooked on humanity’s music ever since “Year Zero” (1977 to us), when American pop songs first reached alien ears. This addiction has driven a vast intergalactic society to commit the biggest copyright violation since the Big Bang. The resulting fines and penalties have bankrupted the whole universe. We humans suddenly own everything—and the aliens are not amused. Nick now has forty-eight hours to save humanity, while hopefully wowing the hot girl who lives down the hall from him.

Providence


Max Barry - 2020
    Confined to the ship for years, each of them holding their own secrets, they are about to learn there are threats beyond the reach of human ingenuity--and that the true nature of reality might be the universe's greatest mystery.In this near future, our world is at war with another, and humanity is haunted by its one catastrophic loss--a nightmarish engagement that left a handful of survivors drifting home through space, wracked with PTSD. Public support for the war plummeted, and the military-industrial complex set its sights on a new goal: zero-casualty warfare, made possible by gleaming new ships called Providences, powered by AI.But when the latest-launched Providence suffers a surprising attack and contact with home is severed, Gilly, Talia, Anders, and Jackson must confront the truth of the war they're fighting, the ship that brought them there, and the cosmos beyond.

In the Ocean of Night


Gregory Benford - 1977
    Ordered to destroy the comet, he instead discovers that it is actually the shell of a derelict space probe - a wreck with just enough power to emit a single electronic signal...2034: Then a reply is heard. Searching for the source of this signal that comes from outside the solar system, Nigel discovers the existence of a sentient ship. When the new vessel begins to communicate directly with him, the astronaut learns of the horrors that await humanity. For the ship was created by an alien race that has spent billions and billions of years searching for intelligent life...to annihilate it.In the Ocean of Night is a 1977 hard science fiction novel by Gregory Benford. It is the first novel in his Galactic Center Saga. It was nominated for the Nebula Award for Best Novel in 1977. It was first published as a novelette in the May/June 1972 edition of Worlds of If Science Fiction.

The Word for World Is Forest


Ursula K. Le Guin - 1972
    Terran greed spirals around native innocence & wisdom, overturning the ancient society. Humans have learned interstellar travel from the Hainish (the origin-planet of all humanoid races, including Athsheans). Various planets have been expanding independently, but during the novel it's learned that the League of All Worlds has been formed. News arrives via an ansible, a new discovery. Previously they had been cut off, 27 light years from home.The story occurs after The Dispossessed, where both the ansible & the League of Worlds are unrealised. Also well before Planet of Exile, where human settlers have learned to coexist. The 24th century has been suggested. Terran colonists take over the planet locals call Athshe, meaning "forest," rather than "dirt," like their home planet Terra. They follow the 19th century model of colonization: felling trees, planting farms, digging mines & enslaving indigenous peoples. The natives are unequipped to comprehend this. They're a subsistence race who rely on the forests & have no cultural precedent for tyranny, slavery or war. The invaders take their land without resistance until one fatal act sets rebellion in motion & changes the people of both worlds forever.

Time Salvager


Wesley Chu - 2015
    In his time, Earth is a toxic, abandoned world and humans have fled into the outer solar system to survive, eking out a fragile, doomed existence among the other planets and their moons. Those responsible for delaying humanity’s demise believe time travel holds the key, and they have identified James, troubled though he is, as one of a select and expendable few ideally suited for the most dangerous job in history. James is a chronman, undertaking missions into Earth's past to recover resources and treasure without altering the timeline. The laws governing use of time travel are absolute; break any one of them and, one way or another, your life is over. Most chronmen never reach old age; the stress of each jump through time, compounded by the risk to themselves and to the future, means that many chronmen rapidly reach their breaking point, and James Griffin-Mars is nearing his.On a final mission that is to secure his retirement, James meets Elise Kim, an intriguing scientist from a previous century, who is fated to die during the destruction of an oceanic rig. Against his training and his common sense, and in violation of the chronmen’s highest law, James brings Elise back to the future with him, saving her life, but turning them both into fugitives. Remaining free means losing themselves in the wild and poisonous wastes of Earth, somehow finding allies, and perhaps discovering what hope may yet remain for humanity's home world.

Dawn


Octavia E. Butler - 1987
    Hundreds of years later Lilith awakes, deep in the hold of a massive alien spacecraft piloted by the Oankali—who arrived just in time to save humanity from extinction. They have kept Lilith and other survivors asleep for centuries, as they learned whatever they could about Earth. Now it is time for Lilith to lead them back to her home world, but life among the Oankali on the newly resettled planet will be nothing like it was before.The Oankali survive by genetically merging with primitive civilizations—whether their new hosts like it or not. For the first time since the nuclear holocaust, Earth will be inhabited. Grass will grow, animals will run, and people will learn to survive the planet’s untamed wilderness. But their children will not be human. Not exactly.

Wanderers


Chuck Wendig - 2019
    She appears to be sleepwalking. She cannot talk and cannot be woken up. And she is heading with inexorable determination to a destination that only she knows. But Shana and her sister are not alone. Soon they are joined by a flock of sleepwalkers from across America, on the same mysterious journey. And like Shana, there are other "shepherds" who follow the flock to protect their friends and family on the long dark road ahead.For as the sleepwalking phenomenon awakens terror and violence in America, the real danger may not be the epidemic but the fear of it. With society collapsing all around them--and an ultraviolent militia threatening to exterminate them--the fate of the sleepwalkers depends on unraveling the mystery behind the epidemic. The terrifying secret will either tear the nation apart--or bring the survivors together to remake a shattered world.