Under order from the Diplomatic Corps, Counselor Andrea Cort has come to this cylinder world where an indentured human community hangs suspended high above a poisoned, acid atmosphere. Her assignment is to choose a suitable homicide suspect from among those who have sold their futures to escape existences even worse than this one. And no matter where the trail leads her she must do nothing to implicate the hosts, who hold the power to obliterate humankind in an instant.But Andrea Cort is not about to hold back in her hunt for a killer. For she has nothing to lose and harbors no love for her masters or fellow indentures. And she herself has felt the terrible exhilaration of taking life . . . .

    It's an average work day. You've been wrapped up in a task, and you check the clock when you come up for air—4:44 pm. You go to check your email, and 44 unread messages have built up. With a shock, you realize it is April 4th—4/4. And when you get in your car to drive home, your odometer reads 44,444. Coincidence? Or have you just seen the edge of a rabbit hole? Rabbits is a mysterious alternate reality game so vast it uses our global reality as its canvas. Since the game first started in 1959, ten iterations have appeared and nine winners have been declared. Their identities are unknown. So is their reward, which is whispered to be NSA or CIA recruitment, vast wealth, immortality, or perhaps even the key to unlocking the secrets of the universe itself. But the deeper you get, the more deadly the game becomes. Players have died in the past—and the body count is rising. And now the eleventh round is about to begin. Enter K—a Rabbits obsessive who has been trying to find a way into the game for years. That path opens when K is approached by billionaire Alan Scarpio, the alleged winner of the sixth iteration. Scarpio says that something has gone wrong with the game and that K needs to fix it before Eleven starts or the whole world will pay the price. Five days later, Scarpio is declared missing. Two weeks after that, K blows the deadline and Eleven begins. And suddenly, the fate of the entire universe is at stake.

    It's why she's dedicated her life to creating a technology that will let us preserve our most precious memories. If she succeeds, anyone will be able to re-experience a first kiss, the birth of a child, the final moment with a dying parent.As Barry searches for the truth, he comes face to face with an opponent more terrifying than any disease—a force that attacks not just our minds, but the very fabric of the past. And as its effects begin to unmake the world as we know it, only he and Helena, working together, will stand a chance at defeating it.But how can they make a stand when reality itself is shifting and crumbling all around them?At once a relentless pageturner and an intricate science-fiction puzzlebox about time, identity, and memory, Recursion is a thriller as only Blake Crouch could imagine it—and his most ambitious, mind-boggling, irresistible work to date.

    Tom, a contemporary historian, and his theoretical physicist girlfriend Sharon, become interested. Tom indeed becomes obsessed. By all logic, the town should have survived, but it didn't and that violates everything Tom knows about history. What's was special about Eifelheim that it utterly disappeared more than 600 years ago? Father Dietrich is the village priest of Oberhochwald, the village that will soon gain the name of Teufelheim, in later years corrupted to Eifelheim, in the year 1348, when the Black Death is gathering strength across Europe but is still not nearby. Dietrich is an educated man, knows science and philosophy, and to his astonishment becomes the first contact between humanity and an alien race from a distant star when their interstellar ship crashes in the nearby forest. It is a time of wonders, in the shadow of the plague.Tom and Sharon, and Father Dietrich, have a strange and intertwined destiny of tragedy and triumph in this brilliant SF novel by the winner of the Robert A. Heinlein Award.

    Miles Bennell discovered an insidious, horrifying plot. Silently, subtly, almost imperceptibly, alien life-forms were taking over the bodies and minds of his neighbors, his friends, his family, the woman he loved—the world as he knew it. First published in 1955, this classic thriller of the ultimate alien invasion and the triumph of the human spirit over an invisible enemy inspired three major motion pictures.

    Benevolent, they made few demands: unify earth, eliminate poverty, and end war. With little rebellion, humankind agreed, and a golden age began.But at what cost? With the advent of peace, man ceases to strive for creative greatness, and a malaise settles over the human race. To those who resist, it becomes evident that the Overlords have an agenda of their own. As civilization approaches the crossroads, will the Overlords spell the end for humankind . . . or the beginning?

    This original story by Baoshu―published with Liu’s support―envisions the aftermath of the conflict between humanity and the extraterrestrial Trisolarans.In the midst of an interstellar war, Yun Tianming found himself on the front lines. Riddled with cancer, he chose to end his life, only to find himself flash frozen and launched into space where the Trisolaran First Fleet awaited. Captured and tortured beyond endurance for decades, Yun eventually succumbed to helping the aliens subjugate humanity in order to save Earth from complete destruction.Granted a healthy clone body by the Trisolarans, Yun has spent his very long life in exile as a traitor to the human race. Nearing the end of his existence at last, he suddenly receives another reprieve―and another regeneration. A consciousness calling itself The Spirit has recruited him to wage battle against an entity that threatens the existence of the entire universe. But Yun refuses to be a pawn again and makes his own plans to save humanity’s future…

    It was a 1961 Hugo Award nominee, losing to Walter M. Miller's A Canticle for Leibowitz. A novella-length version of the story was included in the anthology The Science Fiction Hall of Fame, Volume 2, edited by Ben Bova.Before 1969, every science fiction writer wrote his or her own version of the first Moon landing. Few carry the horror of Budrys' unsettling story.During all recorded history, the Moon has hovered above our heads, a timeless symbol for lovers' ecstasy. Goddesses & Gibson Girls have tripped the light fantastic of her beams while sonneteers & scientists have scanned her changing phases. Now humans had actually reached the Moon, & on it the explorers found a structure, a formation so terrible & incomprehensible that it couldn't even be described in human terms. It was a thing that devoured people; that killed them again & again in torturous, unfathomable ways.Earthbound are the only two men who could probe the thing: Al Barker, a reckless thrill-seeker, whose loving mistress was death, & Dr. Edward Hawks, a scientific murderer, whose greatest mission was rebirth.

    For his crimes he is required, as is the custom of the 25th century, to wander the world being as useful as he can to all he meets. Carlyle Foster is a sensayer--a spiritual counselor in a world that has outlawed the public practice of religion, but which also knows that the inner lives of humans cannot be wished away.The world into which Mycroft and Carlyle have been born is as strange to our 21st-century eyes as ours would be to a native of the 1500s. It is a hard-won utopia built on technologically-generated abundance, and also on complex and mandatory systems of labeling all public writing and speech. What seem to us normal gender distinctions are now distinctly taboo in most social situations. And most of the world's population is affiliated with globe-girdling clans of the like-minded, whose endless economic and cultural competition is carefully managed by central planners of inestimable subtlety. To us it seems like a mad combination of heaven and hell. To them, it seems like normal life.And in this world, Mycroft and Carlyle have stumbled on the wild card that may destablize the system: the boy Bridger, who can effortlessly make his wishes come true. Who can, it would seem, bring inanimate objects to life...

    It never opened its doors, and for all that time, the townspeople have wondered why the ship landed there, and what—or who—could be inside. Then one day a government operative—posing as a journalist—arrives in town, asking questions. He discovers sixteen-year-old Annie Collins, one of the ship’s closest neighbors and a local fixture known throughout the town, who has some of the answers. As a matter of fact, Annie Collins might be the most important person on the planet. She just doesn’t know it.

    He found a precarious balance as a con man, but when a client offers him untold wealth to move a squadron of warships across an enemy wormhole, he must embrace his birthright to even try. In fact, the job is so big that he'll need a crew built from all the new sub-branches of humanity. If he succeeds, he might trigger an interstellar war, but success might also point the way to the next step of Homo quantus evolution.

    An alien civilization on the brink of destruction captures the signal and plans to invade Earth. Meanwhile, on Earth, different camps start forming, planning to either welcome the superior beings and help them take over a world seen as corrupt, or to fight against the invasion. The result is a science fiction masterpiece of enormous scope and vision.

    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....

    Chaos ensued as people sought to take advantage. Because there will always be nutters who want to change history...And so the Time Police were formed. Internationally sanctioned thugs whose task it was to keep the timeline straight by any and all means possible. And they succeeded. The Time Wars are over. The Time Police won. But who will win the peace?Doing Time follows three hapless new Time Police recruits - Jane, Luke and Matthew - as they try to navigate their first year on the beat. It's all going to be fine. Obviously.

    A radiation bomb planted in his dorm room changed him from an innocent student at the University of Earth to a marked man, fleeing desperately from an unknown assassin.He soon discovers that, many light-years away, his father, the highly respected Rancher of Widemos, has been murdered. Stunned, grief-stricken, and outraged, Biron is determined to uncover the reasons behind his father’s death, and becomes entangled in an intricate saga of rebellion, political intrigue, and espionage.The mystery takes him deep into space where he finds himself in a relentless struggle with the power-mad despots of Tyrann. Now it is not just a case of life or death for Biron, but a question of freedom for the galaxy.