open
Upgrade to a better browser, please.

Search Worlds Without End

Advanced Search
Search Terms:
Award(s):
Hugo
Nebula
BSFA
Mythopoeic
Locus SF
Derleth
Campbell
WFA
Locus F
Prometheus
Locus FN
PKD
Clarke
Stoker
Aurealis SF
Aurealis F
Aurealis H
Locus YA
Norton
Jackson
Legend
Red Tentacle
Morningstar
Golden Tentacle
Holdstock
All Awards
Sub-Genre:
Date Range:  to 

Search Results Returned:  38


Exhalation: Stories

Ted Chiang

This much-anticipated second collection of stories is signature Ted Chiang, full of revelatory ideas and deeply sympathetic characters. In "The Merchant and the Alchemist's Gate," a portal through time forces a fabric seller in ancient Baghdad to grapple with past mistakes and the temptation of second chances. In the epistolary "Exhalation," an alien scientist makes a shocking discovery with ramifications not just for his own people, but for all of reality. And in "The Lifecycle of Software Objects," a woman cares for an artificial intelligence over twenty years, elevating a faddish digital pet into what might be a true living being. Also included are two brand-new stories: "Omphalos" and "Anxiety Is the Dizziness of Freedom."

In this fantastical and elegant collection, Ted Chiang wrestles with the oldest questions on earth--What is the nature of the universe? What does it mean to be human?--and ones that no one else has even imagined. And, each in its own way, the stories prove that complex and thoughtful science fiction can rise to new heights of beauty, meaning, and compassion.

Table of Contents:

Infoquake

The Jump 225 Trilogy: Book 1

David Louis Edelman

How far should you go to make a profit? Infoquake, the debut novel by David Louis Edelman, takes speculative fiction into alien territory: the corporate boardroom of the far future. Its a stunning trip through the trenches of a technological war fought with product demos, press releases, and sales pitches.

Natch is a master of bio/logics, the programming of the human body. He's clawed and scraped his way to the top of the bio/logics market using little more than his wits. Now his sudden notoriety has brought him to the attention of Margaret Surina, the owner of a mysterious new technology called MultiReal. Only by enlisting Natch's devious mind can Margaret keep MultiReal out of the hands of High Executive Len Borda and his ruthless armies.

To fend off the intricate net of enemies closing in around him, Natch and his apprentices must accomplish the impossible. They must understand this strange new technology, run through the product development cycle, and prepare MultiReal for release to the public all in three days.

Meanwhile, hanging over everything is the specter of the infoquake, a lethal burst of energy that's disrupting the bio/logic networks and threatening to send the world crashing back into the Dark Ages.

With Infoquake, David Louis Edelman has created a fully detailed world that's both as imaginative as Dune and as real as today's Wall Street Journal.

Flowers for Algernon

Daniel Keyes

With more than five million copies sold, Flowers for Algernon is the beloved, classic story of a mentally disabled man whose experimental quest for intelligence mirrors that of Algernon, an extraordinary lab mouse. In poignant diary entries, Charlie tells how a brain operation increases his IQ and changes his life. As the experimental procedure takes effect, Charlie's intelligence expands until it surpasses that of the doctors who engineered his metamorphosis. The experiment seems to be a scientific breakthrough of paramount importance--until Algernon begins his sudden, unexpected deterioration. Will the same happen to Charlie?

A Bridge of Years

Robert Charles Wilson

A secluded Pacific Northwest cottage becomes a door to the past for Tom Winter, who travels back to the New York City of 1962, followed by a human killing machine that he alone must stop.

The Complete Robot

The Positronic Robot Stories

Isaac Asimov

The complete collection of Isaac Asimov's classic Robot stories.In these stories, Asimov creates the Three Laws of Robotics and ushers in the Robot Age - when Earth is ruled by master-machines and when robots are more human than mankind.The Complete Robot is the ultimate collection of timeless, amazing and amusing robot stories from the greatest science fiction writer of all time, offering golden insights into robot thought processes. Asimov's Three Laws of Robotics were programmed into real computers thirty years ago at the Massachusetts Institute of Technology - with suprising results. Readers of today still have many surprises in store...

Table of Contents:

  • Introduction (The Complete Robot) - (1982) - essay
  • Some Non-Human Robots - (1982) - essay
  • A Boy's Best Friend - (1975) - short story
  • Sally - (1953) - short story
  • Someday - (1956) - short story
  • Some Immobile Robots - (1982) - essay
  • Point of View - (1975) - short story
  • Think! - (1977) - short story
  • True Love - (1977) - short story
  • Some Metallic Robots - (1982) - essay
  • Robot AL-76 Goes Astray - (1942) - short story
  • Victory Unintentional - (1942) - short story
  • Stranger in Paradise - (1974) - novelette
  • Light Verse - (1973) - short story
  • Segregationist - (1967) - short story
  • Robbie - (1940) - short story
  • Some Humanoid Robots - (1982) - essay
  • Let's Get Together - (1957) - short story
  • Mirror Image - (1972) - short story
  • The Tercentenary Incident - (1976) - short story
  • Powell and Donovan - (1982) - essay
  • First Law - (1956) - short story
  • Runaround - (1942) - novelette
  • Reason - (1941) - short story
  • Catch That Rabbit - (1944) - short story
  • Susan Calvin - (1982) - essay
  • Liar! - (1941) - short story
  • Satisfaction Guaranteed - (1951) - short story
  • Lenny - (1958) - short story
  • Galley Slave - (1957) - novelette
  • Little Lost Robot - (1947) - novelette
  • Risk - (1955) - novelette
  • Escape! - (1945) - short story
  • Evidence - (1946) - novelette
  • The Evitable Conflict - (1950) - novelette
  • Feminine Intuition - (1969) - novelette
  • Two Climaxes - (1982) - essay
  • --That Thou Art Mindful of Him! - (1974) - novelette
  • The Bicentennial Man - (1976) - novelette
  • A Last Word - (1982) - essay

The Expert System's Brother

The Expert System's Brother: Book 1

Adrian Tchaikovsky

After an unfortunate accident, Handry is forced to wander a world he doesn't understand, searching for meaning. He soon discovers that the life he thought he knew is far stranger than he could even possibly imagine.

Can an unlikely saviour provide the answers to the questions he barely comprehends?

Wanderers

Wanderers: Book 1

Chuck Wendig

Shana wakes up one morning to discover her little sister in the grip of a strange malady. 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 on their journey, they will discover an America convulsed with terror and violence, where this apocalyptic epidemic proves less dangerous than the fear of it. As the rest of society collapses all around them--and an ultraviolent milita threatens 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.

Emergency Skin

Forward: Book 3

N. K. Jemisin

Hugo Award-nominated Novelette

An explorer returns to gather information from a climate-ravaged Earth that his ancestors, and others among the planet's finest, fled centuries ago. The mission comes with a warning: a graveyard world awaits him. But so do those left behind -- hopeless and unbeautiful wastes of humanity who should have died out ages ago. After all this time, there's no telling how they've devolved. Steel yourself, soldier. Get in. Get out. And try not to stare.

The Positronic Man

The Positronic Robot Stories: Book 3

Robert Silverberg
Isaac Asimov

In a twenty-first century Earth where the development of the positronic brain has revolutionized the way of life, beloved household robot "Andrew" struggles with his unusual capacity for emotion and dreams of becoming human.

Transcendental

Transcendental Machine: Book 1

James E. Gunn

Riley, a veteran of interstellar war, is one of many beings from many different worlds aboard a ship on a pilgrimage that spans the galaxy. However, he is not journeying to achieve transcendence, a vague mystical concept that has drawn everyone else on the ship to this journey into the unknown at the far edge of the galaxy. His mission is to find and kill the prophet who is reputed to help others transcend. While their ship speeds through space, the voyage is marred by violence and betrayal, making it clear that some of the ship's passengers are not the spiritual seekers they claim to be.

Like the pilgrims in Chaucer's Canterbury Tales, a number of those on the starship share their unique stories. But as tensions rise, Riley realizes that the ship is less like the Canterbury Tales and more like a harrowing, deadly ship of fools. When he becomes friendly with a mysterious passenger named Asha, he thinks she's someone he can trust. However, like so many others on the ship, Asha is more than she appears. Uncovering her secrets could be the key to Riley's personal quest, or make him question everything he thought he knew about Transcendentalism and his mission to stop it.

The Expert System's Champion

The Expert System's Brother: Book 2

Adrian Tchaikovsky

It's been ten years since Handry was wrenched away from his family and friends, forced to wander a world he no longer understood. But with the help of the Ancients, he has cobbled together a life, of sorts, for himself and his fellow outcasts.

Wandering from village to village, welcoming the folk that the townships abandon, fighting the monsters the villagers cannot - or dare not - his ever-growing band of misfits has become the stuff of legend, a story told by parents to keep unruly children in line.

But there is something new and dangerous in the world, and the beasts of the land are acting against their nature, destroying the towns they once left in peace.

And for the first time in memory, the Ancients have no wisdom to offer...

Cyberabad Days

India 2047: Book 2

Ian McDonald

Extraordinary new fiction set in the future India of River of Gods.

Ian McDonald's River of Gods called a "masterpiece" by Asimov's Science Fiction and praised by the Washington Post as a --"major achievement from a writer who is becoming one of the best SF novelists of our time"-- painted a vivid picture of a near future India, 100 years after independence. It revolutionized SF for a new generation by taking a perspective that was not European or American. Nominated for the Hugo Award and the Arthur C. Clarke Award, and winning the BSFA Award, the rich world of this novel has inspired McDonald to revisit its milieu in a series of short stories, all set in the world of River of Gods.

Cyberabad Days is a triumphant return to the India of 2047, a new, muscular superpower of one and a half billion people in an age of artificial intelligences, climate-change induced drought, water-wars, strange new genders, genetically improved children that age at half the rate of baseline humanity, and a population where males outnumber females four to one. India herself has fractured into a dozen states from Kerala to the headwaters of the Ganges in the Himalayas.

Cyberabad Days is a collection of seven stories, one Hugo nominee and one Hugo winner among them, as well as a thirty-one-thousand word original novella. As with everything Ian McDonald does, it is sure to be one of the most talked about books of the year.

WWW: Wonder

The WWW Trilogy: Book 3

Robert J. Sawyer

"A writer of boundless confidence and bold scientific extrapolation" (New York Times) concludes his mindbending trilogy.

Webmind-the vast consciousness that spontaneously emerged from the infrastructure of the World Wide Web-has proven its worth to humanity by aiding in everything from curing cancer to easing international tensions. But the brass at the Pentagon see Webmind as a threat that needs to be eliminated.

Caitlin Decter-the once-blind sixteen-year-old math genius who discovered, and bonded with, Webmind-wants desperately to protect her friend. And if she doesn't act, everything-Webmind included-may come crashing down.

Today I Am Paul

Today I Am

Martin L. Shoemaker

Nebula Award nominated short story. It appeared in Clarkesworld, Issue 107 and can also be found in The Year's Best Science Fiction & Fantasy 2016, edited by Rich Horton, The Year's Best Science Fiction: Thirty-Third Annual Collection (2016), edited by Gardner Dozois, The Best Science Fiction of the Year: Volume 1 (2016), edited by Neil Clarke, Nebula Awards Showcase 2017, edited by Julie E. Czerneda, and More Human Than Human: Stories of Androids, Robots, and Manufactured Humanity (2017), also edited by Neil Clarke

Read the full story for free at Clarkesworld.

The Jesus Incident

WorShip: Book 2

Frank Herbert
Bill Ransom

A sentient Ship with godlike powers (and aspirations) delivers the last survivors of humanity to a horrific, poisonous planet, Pandora--rife with deadly Nerve-Runners, Hooded Dashers, airborne jellyfish, and intelligent kelp. Chaplain/Psychiatrist Raja Lon Flattery is brought back out of hybernation to witness Ship's machinations as well as the schemes of human scientists manipulating the genetic structure of humanity. Sequel to Frank Herbert's Destination: Void, the first book in Herbert & Ransom's Pandora Sequence.

The Long Utopia

The Long Earth: Book 4

Stephen Baxter
Terry Pratchett

2045-2059. Human society continues to evolve on Datum Earth, its battered and weary origin planet, as the spread of humanity progresses throughout the many Earths beyond.

Lobsang, now an elderly and complex AI, suffers a breakdown, and disguised as a human attempts to live a "normal" life on one of the millions of Long Earth worlds. His old friend, Joshua, now in his fifties, searches for his father and discovers a heretofore unknown family history. And the super-intelligent post-humans known as "the Next" continue to adapt to life among "lesser" humans.

But an alarming new challenge looms. An alien planet has somehow become "entangled" with one of the Long Earth worlds and, as Lobsang and Joshua learn, its voracious denizens intend to capture, conquer, and colonize the new universe - the Long Earth - they have inadvertently discovered.

The Sky Road

The Fall Revolution: Book 4

Ken MacLeod

Centuries after the catastrophic Deliverance, humanity is again reaching into space. And Clovis, a young scholar working in the spaceship-construction yard, could make the difference between success and failure. For his mysterious new lover, Merrial, has seduced him into the idea of extrapolating the ship's future from the dark archives of the past.

A past in which, centuries before, Myra Godwin faced the end of a different space age--her rockets redundant, her people rebellious, and her borders defenseless against the Sino-Soviet Union. As Myra appealed to the crumbling West for help, she found history turning on her own strange past--and on the terrible decisions she faces now.

The Sky Road is a fireworks display, a bravura performance, and the most amazing novel yet by one of the powerful new voices in science fiction.

Steel Beach

Eight Worlds: Book 2

John Varley

Luna, the Eden-like lunar colony that has become humankind's home since an alien attack destroyed Earth, is threatened by strange dark forces that lead reporter Hildy Johnson and other inhabitants to feelings of depression and suicide.

Valis

The Valis Trilogy: Book 1

Philip K. Dick

Valis is the first book in Philip K. Dick's incomparable final trio of novels (the others being are The Divine Invasion and The Transmigration of Timothy Archer).

This disorienting and bleakly funny work is about a schizophrenic hero named Horselover Fat; the hidden mysteries of Gnostic Christianity; and reality as revealed through a pink laser. Valis is a theological detective story, in which God is both a missing person and the perpetrator of the ultimate crime.

Beggars and Choosers

The Sleepless: Book 2

Nancy Kress

In Beggars and Choosers, Kress returns to the same future world created in her earlier work, an America strangely altered by genetic modifications...

Most of the world is on the verge of collapse, overburdened by a population of jobless drones and racked by the results of irresponsible genetic research and nanotechnology. Will the world be saved? And for whom?

Rose/House

Arkady Martine

Basit Deniau's houses were haunted to begin with.

A house embedded with an artificial intelligence is a common thing: a house that is an artificial intelligence, infused in every load-bearing beam and fine marble tile with a thinking creature that is not human? That is something else altogether. But now Deniau's been dead a year, and Rose House is locked up tight, as commanded by the architect's will: all his possessions and files and sketches are confined in its archives, and their only keeper is Rose House itself. Rose House, and one other.

Dr. Selene Gisil, one of Deniau's former protégé, is permitted to come into Rose House once a year. She alone may open Rose House's vaults, look at drawings and art, talk with Rose House's animating intelligence all she likes. Until this week, Dr. Gisil was the only person whom Rose House spoke to.

But even an animate intelligence that haunts a house has some failsafes common to all AIs. For instance: all AIs must report the presence of a dead body to the nearest law enforcement agency.

There is a dead person in Rose House. The house says so. It is not Basit Deniau, and it is not Dr. Gisil. It is someone else. Rose House, having completed its duty of care and informed Detective Maritza Smith of the China Lake police precinct that there is in fact a dead person inside it, dead of unnatural causes--has shut up.

No one can get inside Rose House, except Dr. Gisil. Dr. Gisil was not in North America when Rose House called the China Lake precinct. But someone did. And someone died there. And someone may be there still.

Mercury

The Grand Tour: Book 15

Ben Bova

The planet closest to our Sun, Mercury is a rocky, barren, heat-scorched world. But there are those who hope to find wealth in its desolation.

Saito Yamagata thinks Mercury's position makes it an ideal place to generate power to propel starships into deep space. Astrobiologist Victor Molina thinks the water at Mercury's poles may harbor evidence of life. Bishop Elliot Danvers has been sent by the Earth-based "New Morality" to keep close tabs on Molina.

But all three of these men are blissfully unaware of their shared history, and of how it connects to the collapse of Mance Bracknell's geosynchronous space elevator a generation ago. Now they're about to find out, because Mance is determined to have his revenge...

The Summer Prince

Alaya Dawn Johnson

A heart-stopping story of love, death, technology, and art set amid the tropics of a futuristic Brazil.

The lush city of Palmares Tres shimmers with tech and tradition, with screaming gossip casters and practiced politicians. In the midst of this vibrant metropolis, June Costa creates art that's sure to make her legendary. But her dreams of fame become something more when she meets Enki, the bold new Summer King. The whole city falls in love with him (including June's best friend, Gil). But June sees more to Enki than amber eyes and a lethal samba. She sees a fellow artist.

Together, June and Enki will stage explosive, dramatic projects that Palmares Tres will never forget. They will add fuel to a growing rebellion against the government's strict limits on new tech. And June will fall deeply, unfortunately in love with Enki. Because like all Summer Kings before him, Enki is destined to die.

Pulsing with the beat of futuristic Brazil, burning with the passions of its characters, and overflowing with ideas, this fiery novel will leave you eager for more from Alaya Dawn Johnson.

The Star Fraction

The Fall Revolution: Book 1

Ken MacLeod

Britain in the 21st century is a Balkanized mess. Moh Kohn is a security mercenary unaware that he holds the key to information which could change the world. Janis Taine is a scientist who needs Mohs help. And a rogue computer program is guiding events to a breathtaking conclusion.

Sailing Bright Eternity

The Galactic Center Series: Book 6

Gregory Benford

The slaughter has begun. The mechs -- violent artificial intelligences dedicated to the total destruction of the human race -- have ravaged humanity's planets throughout the galaxy, forcing the survivors to flee to the Esty, a strange space-time continuum constructed by ancient beings near the galaxy's True Center.

In the Esty, the battered human race makes its final stand against the relentless mechs. It soon becomes hideously clear that young warrior Toby Bishop, his father Killeen, and his grandfather have become special targets that the mechs' terrifying design involves their capture, torture, and extinction.

Company Town

Madeline Ashby

They call it Company Town--a Family-owned city-sized oil rig off the coast of the Canadian Maritimes.

Meet Hwa. One of the few in her community to forego bio-engineered enhancements, she's the last truly organic person left on the rig. But she's an expert in the arts of self-defence, and she's been charged with training the Family's youngest, who has been receiving death threats--seemingly from another timeline.

Meanwhile, a series of interconnected murders threatens the city's stability--serial killer? Or something much, much worse...

Sailing to Byzantium

Robert Silverberg

Their hotel was beautifully situated, high on the northern slope of the huge artificial mound known as the paneium that was sacred to the goat-footed god. From here they had a total view of the city: the wide noble boulevards, the soaring obelisks and monuments, the palace of Hadrian just below the hill, the stately and awesome Library, the temple of Poseidon, the teeming marketplace, the royal lodge that Mark Antony had built after his defeat at Actium. And of course the Lighthouse, the wondrous many-windowed Lighthouse, the seventh wonder of the world, that immense pile of marble and limestone rising in majesty at the end of its mile-long causeway. Black smoke from the beacon-fire ar its summit curled lazily into the sky. The city was awakening.

It looked like the past, on Earth. But times had changed...and changed...and changed.

There were ghosts and chimeras and phastasies everywhere about. A burly thick-thighed swordsman appeared on the porch of the temple of Poseidon holding a Gorgon's severed head and waved it in a wide arc, grinning broadly. In the street below the hotel gate, three small pink sphinxes, no bigger than housecats, stretched and yawned and began to prowl the curbside. A larger one, lion-sized, watched warily from an alleyway: their mother, surely. Even at this distance he could hear her loud purring....

Forest of Memory

Mary Robinette Kowal

Katya deals in Authenticities and Captures, trading on nostalgia for a past long gone. Her clients are rich and they demand items and experiences with only the finest verifiable provenance. Other people's lives have value, after all.

But when her A.I. suddenly stops whispering in her ear she finds herself cut off from the grid and loses communication with the rest of the world.

The man who stepped out of the trees while hunting deer cut her off from the cloud, took her A.I. and made her his unwilling guest.

There are no Authenticities or Captures to prove Katya's story of what happened in the forest. You'll just have to believe her.

The Line of Polity

Agent Cormac Series: Book 2

Neal Asher

Outlink station Miranda has been destroyed by a nanomycelium and, because of this method of sabotage, the alien bioconstruct, Dragon – a creature as untrustworthy as it is gigantic – is thought to be involved. Sent on the titanic Polity dreadnought, the Occam Razor, Agent Cormac must investigate this, and resolve the question of Masada, a world about to be subsumed when the line of polity is drawn across it.

But the biophysicist Skellor has not been captured, and controls something so potent that Polity AIs are prepared to hunt him down forever, to prevent him using it.

On Masada the rebellion can never rise above ground as the slave population is subjugated by orbital laser arrays controlled by the Theocracy in their cylinder worlds, and by the fact that they cannot leave their compounds. For the wilderness of Masada is without breathable air, and out there roam the monstrous hooders, siluroynes, and the weird and terrible gabbleducks.

Influx

Daniel Suarez

What if our civilization is more advanced than we know?

Are smart phones really humanity's most significant innovation since the moon landings? Or can something else explain why the bold visions of the 20th century - fusion power, genetic enhancements, artificial intelligence, cures for common disease, extended human life, and a host of other world-changing advances - have remained beyond our grasp? Why has the high-tech future that seemed imminent in the 1960's failed to arrive?

Perhaps it did arrive... but only for a select few.

Particle physicist Jon Grady is ecstatic when his team achieves what they've been working toward for years: a device that can reflect gravity. Their research will revolutionize the field of physics - the crowning achievement of a career. Grady expects widespread acclaim for his entire team. The Nobel. Instead, his lab is locked down by a shadowy organization whose mission is to prevent at all costs the social upheaval sudden technological advances bring. This Bureau of Technology Control uses the advanced technologies they have harvested over the decades to fulfill their mission.

They are living in our future.

Presented with the opportunity to join the BTC and improve his own technology in secret, Grady balks, and is instead thrown into a nightmarish high-tech prison built to hold rebellious geniuses like himself. With so many great intellects confined together, can Grady and his fellow prisoners conceive of a way to usher humanity out of its artificial dark age?

And when they do, is it possible to defeat an enemy that wields a technological advantage half a century in the making?

3001: The Final Odyssey

Space Odyssey: Book 4

Arthur C. Clarke

One thousand years after the Jupiter mission to explore the mysterious Monolith had been destroyed, after Dave Bowman was transformed into the Star Child, Frank Poole drifted in space, frozen and forgotten, leaving the supercomputer HAL inoperable. But now Poole has returned to life, awakening in a world far different from the one he left behind--and just as the Monolith may be stirring once again . . .

Slant

Queen of Angels: Book 4

Greg Bear

In the sixth decade of the twenty-first century, Earth has been transformed. Nanotechnology has been perfected, giving humans the ability to change their environment and themselves down to the cellular level. And the study of the mind has brought a revolution in human psychotherapy and artificial intelligence. It's a sane and perfect world. Almost.

Killing Gravity

Voidwitch Saga: Book 1

Corey J. White

Mars Xi can kill you with her mind, but she'll need more than psychic powers to save her in Killing Gravity, the thrilling science fiction space adventure debut by Corey J. White.

Before she escaped in a bloody coup, MEPHISTO transformed Mariam Xi into a deadly voidwitch. Their training left her with terrifying capabilities, a fierce sense of independence, a deficit of trust, and an experimental pet named Seven. She's spent her life on the run, but the boogeymen from her past are catching up with her. An encounter with a bounty hunter has left her hanging helpless in a dying spaceship, dependent on the mercy of strangers.

Penned in on all sides, Mariam chases rumors to find the one who sold her out. To discover the truth and defeat her pursuers, she'll have to stare into the abyss and find the secrets of her past, her future, and her terrifying potential.

Occupy Me

Tricia Sullivan

A woman with wings that exist in another dimension. A man trapped in his own body by a killer. A briefcase that is a door to hell. A conspiracy that reaches beyond our world. Breathtaking SF from a Clarke Award-winning author.

Tricia Sullivan has written an extraordinary, genre defining novel that begins with the mystery of a woman who barely knows herself and ends with a discovery that transcends space and time. On the way we follow our heroine as she attempts to track down a killer in the body of another man, and the man who has been taken over, his will trapped inside the mind of the being that has taken him over.

And at the centre of it all a briefcase that contains countless possible realities.

Tricia Sullivan returns to the genre with a book that will define the conversation within the genre and will show what it is capable of for years to come. This is the best book yet from a writer of exceedingly rare talent who is much loved in the genre world.

Dust

Jacob's Ladder: Book 1

Elizabeth Bear

On a broken ship orbiting a doomed sun, dwellers have grown complacent with their aging metal world. But when a serving girl frees a captive noblewoman, the old order is about to change....

Ariane, Princess of the House of Rule, was known to be fiercely cold-blooded. But severing an angel's wings on the battlefield-even after she had surrendered-proved her completely without honor. Captive, the angel Perceval waits for Ariane not only to finish her off-but to devour her very memories and mind. Surely her gruesome death will cause war between the houses-exactly as Ariane desires. But Ariane's plan may yet be opposed, for Perceval at once recognizes the young servant charged with her care.

Rien is the lost child: her sister. Soon they will escape, hoping to stop the impending war and save both their houses. But it is a perilous journey through the crumbling hulk of a dying ship, and they do not pass unnoticed. Because at the hub of their turning world waits Jacob Dust, all that remains of God, following the vapor wisp of the angel. And he knows they will meet very soon.

The Punch Escrow

Tal M. Klein

It's the year 2147. Advancements in nanotechnology have enabled us to control aging. We've genetically engineered mosquitoes to feast on carbon fumes instead of blood, ending air pollution. And teleportation has become the ideal mode of transportation, offered exclusively by International Transport, the world's most powerful corporation, in a world controlled by corporations.

Joel Byram spends his days training artificial-intelligence engines to act more human and trying to salvage his deteriorating marriage. He's pretty much an everyday twenty-second century guy with everyday problems, until he's accidentally duplicated while teleporting.

Now Joel must outsmart the shadowy organization that controls teleportation, outrun the religious sect out to destroy it, and find a way to get back to the woman he loves in a world that now has two of him.

Genesis

Poul Anderson

Astronaut Christian Brannock ahs lived to see artificial intelligence develop to a point where a human personality can be uploaded into ac computer, achieving a sort of hybrid immortality. He welcomes that because the technology will make it possible for him to achieve his dream and explore the stars... A billion years later, Brannock is dispatched to Earth to check on some strange anomalies. While there, he meets Laurinda Ashcroft, another hybrid upload. Brannock and Laurinda join forces and investigate Gaia, the supermind dominating the planet, and learn the truth of her shocking and terrifying secret plans for Earth.

Machinehood

S. B. Divya

Welga Ramirez, executive bodyguard and ex-special forces, is about to retire early when her client is killed in front of her. It's 2095 and people don't usually die from violence. Humanity is entirely dependent on pills that not only help them stay alive, but allow them to compete with artificial intelligence in an increasingly competitive gig economy. Daily doses protect against designer diseases, flow enhances focus, zips and buffs enhance physical strength and speed, and juvers speed the healing process.

All that changes when Welga's client is killed by The Machinehood, a new and mysterious terrorist group that has simultaneously attacked several major pill funders. The Machinehood operatives seem to be part human, part machine, something the world has never seen. They issue an ultimatum: stop all pill production in one week.

Global panic ensues as pill production slows and many become ill. Thousands destroy their bots in fear of a strong AI takeover. But the US government believes the Machinehood is a cover for an old enemy. One that Welga is uniquely qualified to fight.

Welga, determined to take down the Machinehood, is pulled back into intelligence work by the government that betrayed her. But who are the Machinehood and what do they really want?