Books by Stephen Baxter

Exultant

by Stephen Baxter

When it comes to cutting-edge science fiction, Stephen Baxter is in a league of his own. His mastery of hard science, his fearlessly speculative imagination, and his ability to combine grand philosophical questions with tales of rousing adventure make him essential reading for anyone concerned with the future of humankind. Now, in Exultant, Baxter takes us to a distant future of dazzling promise and deadly threat, in which a far-flung humanity battles for survival against an implacable alien foe.

Destiny’s Children
EXULTANT

For more than twenty thousand years, humans have been at war with the alien race of Xeelee. It is a war fought with armaments so advanced as to be godlike, a war in which time itself has become an ever-shifting battleground. At the cost of billions of lives, and with ruthless and relentless efficiency, the ruling Coalition has pushed the Xeelee back to the galactic core, where the supermassive black hole known as Chandra serves the Xeelee as both fortress and power source.

There, along a front millions of light-years long, a grisly stalemate reigns,
until a young pilot, Pirius, faced with certain death, disobeys orders and employs an innovative time-travel maneuver that, for the first time in the history of the war, results in the capture of a Xeelee fighter. But far from being hailed as a hero when he returns to base with his prize, Pirius is court-martialed, disgraced, and sentenced to penal servitude on a bleak asteroid.

It is not only Pirius who pays the price. In flying into the future and back again, Pirius returned to a time before he’d left, a time inhabited by his younger self. And that younger self, by the pitiless logic of Coalition justice, shares the older Pirius guilt and must be punished. Not everyone in the Coalition agrees. Commissary Nilis believes that the elder Pirius, whom he dubs Pirius Blue, may have found a way to defeat the Xeelee. But Nilis can do nothing for Pirius Blue. Instead, he takes charge of the younger Pirius (Pirius Red), and brings him back to Earth, the capital of a vast empire seething with intrigue.

There Pirius Red will discover truths that will shatter his preconceived notions of all that he is fighting for, even of what it means to be human. Pirius Blue, meanwhile, will learn truths harsher and more discomfiting still. Yet the most shocking revelation of all is still to come, waiting for them at a place called Chandra. . . .

Exultant (Destiny's Children)

by Stephen Baxter

“Baxter has an uncanny gift for mixing a punchy, cyberpunk cynicism with his resolutely hard SF story base. . . . [Exultant] rivals Asimov in its boundless vision for the future evolution of humanity.”—Kirkus Reviews (starred review)

For more than twenty thousand years, humans have been at war with the alien race of Xeelee. Faced with certain death, a young pilot, Pirius, disobeys orders and travels into the future. Upon his return, Pirius is court-martialed and sentenced to penal servitude. But it is not only Pirius who pays the price. In flying into the future and back again, Pirius returned to a time before he’d left, a time inhabited by his younger self, who also receives punishment. Commissary Nilis believes that the elder Pirius, whom he dubs Pirius Blue, may know how to defeat the Xeelee. But Nilis can do nothing for Pirius Blue. Instead, he takes the younger Pirius—Pirius Red—back to Earth. There Pirius Red will discover truths that shatter his preconceived notions of all that he is fighting for, while Pirius Blue will learn even harsher truths. But the most shocking revelation of all is still to come.

“Absurdly ambitious, technically brilliant, and downright exciting.”—SFX Magazine

“Striking . . . chilling . . . [with] a triumphant conclusion.”—Starburst

Coalescent: A Novel (Destiny's Children, Bk. 1)

by Stephen Baxter

“Lean, taut storytelling . . . breakneck stuff . . . Arguably his most accessible book to date—Baxter [is] resplendent.”—SFX magazine

When his father dies suddenly, George Poole stumbles onto a family secret: He has a twin sister he never knew existed, who was raised by an enigmatic cult called the Order. The Order is a hive—a human hive with a dominant queen—that has prospered below the streets of Rome for almost two millennia. After Poole enters the Order’s vast underground city and meets the disturbing inhabitants, he uncovers evidence that they have embarked on a divergent evolutionary path. These genetically superior humans are equipped with the tools necessary to render modern Homo sapiens as extinct as the Neanderthals. And now they are preparing to leave their underground realm.

“[Excels] at both action-packed storytelling and philosophical speculation.”—Library Journal

“Utterly fascinating . . . constantly surprising . . . Coalescent reveals a new side to Baxter’s vast talent.”—Locus

Transcendent (Destiny's Children)

by Stephen Baxter

Stephen Baxter’s gripping page-turners are feats of bold speculation and big ideas that, for all their time-and-space-spanning grandeur, remain firmly rooted in scientific fact and cutting-edge theory. Now Baxter is back with the final volume in his monumental Destiny’s Children trilogy, a tour de force in which parallel stories unfold–and then meet as humanity stands poised on the brink of divine providence . . . or extinction.

DESTINY’S CHILDREN
TRANSCENDENT

It is the year 2047, and nuclear engineer Michael Poole is still in the throes of grief. His beloved wife, Morag, died seventeen years ago, along with their second child. Yet Michael is haunted by more than just the memory of Morag. On a beach in Miami, he sees his dead wife. But she vanishes as suddenly as she appears, leaving no clue as to her mysterious purpose.

Alia was born on a starship, fifteen thousand light years from Earth, five hundred thousand years after the death of Michael Poole. Yet she knows him intimately. In this distant future, when humanity has diversified as a species and spread across the galaxy, every person is entrusted with the duty of Witnessing the life of one man, woman, or child from the past, recovered by means of a technology able to traverse time itself. Alia’s subject is Michael Poole.

When his surviving, estranged son is injured, Michael tries to reconnect with him–and to stave off a looming catastrophe. Vast reservoirs of toxic gases lie buried beneath the poles, trapped in crystals of ice. Now that ice is melting. Once it goes, the poisons released will threaten all life on Earth. A bold solution is within reach, if only Michael can convince a doubting world. Yet as Morag’s ghostly visitations continue, Michael begins to doubt his own sanity.

In the future, Alia is chosen to become a Transcendent, an undying member of the group mind that is shepherding humanity toward an evolutionary apotheosis. The Witnessings are an integral part of their design, for only by redeeming the pain of every human who has lived and died can true Transcendence be achieved. Yet Alia discovers a dark side to the Transcendents’ plans, a vein of madness that may lead to an unthinkable renunciation.

Somehow, Michael Poole holds the fate of the future in his hands. Now, to save that future, Alia must undertake a desperate journey into the past. . . .

Transcendent (Destiny's Children)

by Stephen Baxter

“Breathtaking . . . brilliantly conducted . . . Far-future philosophic space opera and near-future eco-thriller combine effectively.”—Locus

It is the year 2047, and nuclear engineer Michael Poole is mourning the death of his beloved wife and doubting his own sanity. But he must stave off a looming catastrophe: vast reservoirs of toxic gases lie beneath the melting poles, threatening to contaminate the atmosphere and destroy all life on Earth.

Though born five hundred thousand years after the death of Michael Poole, Alia knows him intimately. Every person in Alia’s world is entrusted with Witnessing one life from the past by means of a technology able to traverse time. Alia’s subject is Michael Poole. Chosen to become a Transcendent, a member of the group mind that is shepherding humanity toward an evolutionary apotheosis, Alia discovers a dark side to the Transcendent’s plans. Somehow, Michael holds the fate of the future in his hands, and to save that future, Alia must undertake a desperate journey into the past.
“Stunning . . . engaging . . . a contrasting mix of Baxter’s customary skill at presenting a very realnear future, and his talent for high-level hardscience fiction.”—Starburst

The Long Utopia: A Novel (Long Earth)

by Terry Pratchett, Stephen Baxter

The fourth novel in Terry Pratchett and Stephen Baxter’s internationally bestselling “Long Earth” series, hailed as “a brilliant science fiction collaboration . . . a love letter to all Pratchett fans, readers, and lovers of wonder everywhere” (Io9).
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.
World-building, the intersection of universes, the coexistence of diverse species, and the cosmic meaning of the Long Earth itself are among the mind-expanding themes explored in this exciting new installment of Terry Pratchett and Stephen Baxter's extraordinary Long Earth series.

The Long Cosmos: A Novel (Long Earth)

by Terry Pratchett, Stephen Baxter

The thrilling conclusion to the internationally bestselling Long Earth series explores the greatest question of all: What is the meaning of life?
2070-71. Nearly six decades after Step Day, a new society continues to evolve in the Long Earth. Now, a message has been received: “Join us.”
The Next—the hyper-intelligent post-humans—realize that the missive contains instructions for kick-starting the development of an immense artificial intelligence known as The Machine. But to build this computer the size of an Earth continent, they must obtain help from the more populous and still industrious worlds of mankind.
Meanwhile, on a trek in the High Meggers, Joshua Valienté, now nearing seventy, is saved from death when a troll band discovers him. Living among the trolls as he recovers, Joshua develops a deeper understanding of this collective-intelligence species and its society. He discovers that some older trolls, with capacious memories, act as communal libraries, and live on a very strange Long Earth world, in caverns under the root systems of trees as tall as mountains.
Valienté also learns something much more profound . . . about life and its purpose in the Long Earth: We cultivate the cosmos to maximize the opportunities for life and joy in this universe, and to prepare for new universes to come.

The Long Mars: A Novel (Long Earth, 3)

by Terry Pratchett, Stephen Baxter

The third novel in Terry Pratchett and Stephen Baxter’s “Long Earth” series, which Io9 calls “a brilliant science fiction collaboration.”
2040-2045: In the years after the cataclysmic Yellowstone eruption there is massive economic dislocation as populations flee Datum Earth to myriad Long Earth worlds. Sally, Joshua, and Lobsang are all involved in this perilous rescue work when, out of the blue, Sally is contacted by her long-vanished father and inventor of the original Stepper device, Willis Linsay. He tells her he is planning a fantastic voyage across the Long Mars and wants her to accompany him. But Sally soon learns that Willis has an ulterior motive for his request. . . .
Meanwhile U. S. Navy Commander Maggie Kauffman has embarked on an incredible journey of her own, leading an expedition to the outer limits of the far Long Earth.
For Joshua, the crisis he faces is much closer to home. He becomes embroiled in the plight of the Next: the super-bright post-humans who are beginning to emerge from their “long childhood” in the community called Happy Landings, located deep in the Long Earth. Ignorance and fear have caused “normal” human society to turn against the Next. A dramatic showdown seems inevitable. . . .

The Long Earth (Long Earth, 1)

by Terry Pratchett, Stephen Baxter

An unmissable milestone for fans of Sir Terry Pratchett: the first SF novel in over three decades in which the visionary inventor of Discworld has created a new universe of tantalizing possibilities—a series of parallel “Earths” with doorways leading to adventure, intrigue, excitement, and an escape into the furthest reaches of the imagination.
The Long Earth, written with award-winning novelist Stephen Baxter, author of Stone Spring, Ark, and Floodwill, captivate science fiction fans of all stripes, readers of Kurt Vonnegut, Douglas Adams, and Carl Hiaasen, and anyone who enjoyed the Terry Pratchett/Neil Gaiman collaboration Good Omens.
The Long Earth is an adventure of the highest order—and an unforgettable read.

The Long Earth (Long Earth, 1)

by Terry Pratchett, Stephen Baxter

The first novel in a brilliant collaboration between the visionary Discworld® creator Terry Pratchett and acclaimed science fiction novelist Stephen Baxter, The Long Earth transports readers to an infinity of new worlds—a series of parallel “earths" with doorways leading to adventure, intrigue, excitement, and an escape into the furthest reaches of the imagination. All it takes is a single step. . . .
The possibilities 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 have 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 say 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 Long Earth is an adventure of the highest order and willcaptivate science fiction fans of all stripes, readers of Kurt Vonnegut, Douglas Adams, and Carl Hiaasen, and anyone who enjoyed the Terry Pratchett/Neil Gaiman collaboration Good Omens.
Other books in the Long Earth series include: The Long War The Long Mars The Long Utopia The Long Cosmos

The Long War (Long Earth, 2)

by Terry Pratchett, Stephen Baxter

The Long War by Terry Pratchett and Stephen Baxter follows the adventures and travails of heroes Joshua Valiente and Lobsang in an exciting continuation of the extraordinary science fiction journey begun in their New York Times bestseller The Long Earth.

A generation after the events of The Long Earth, humankind has spread across the new worlds opened up by “stepping.” A new “America”—Valhalla—is emerging more than a million steps from Datum—our Earth. Thanks to a bountiful environment, the Valhallan society mirrors the core values and behaviors of colonial America. And Valhalla is growing restless under the controlling long arm of the Datum government.

Soon Joshua, now a married man, is summoned by Lobsang to deal with a building crisis that threatens to plunge the Long Earth into a war unlike any humankind has waged before.

The Long War (Long Earth, 2)

by Terry Pratchett, Stephen Baxter

The Long War by Terry Pratchett and Stephen Baxter follows the adventures and travails of heroes Joshua Valiente and Lobsang in an exciting continuation of the extraordinary science fiction journey begun in their New York Times bestseller The Long Earth.

A generation after the events of The Long Earth, humankind has spread across the new worlds opened up by “stepping.” A new “America”—Valhalla—is emerging more than a million steps from Datum—our Earth. Thanks to a bountiful environment, the Valhallan society mirrors the core values and behaviors of colonial America. And Valhalla is growing restless under the controlling long arm of the Datum government.

Soon Joshua, now a married man, is summoned by Lobsang to deal with a building crisis that threatens to plunge the Long Earth into a war unlike any humankind has waged before.

Sunstorm (A Time Odyssey)

by Arthur C. Clarke, Stephen Baxter

“Clarke and Baxter have mastered the art of saving the world in blockbuster style.”—Entertainment Weekly

Returned to the Earth of 2037 by the mysterious and powerful Firstborn, Bisesa Dutt is haunted by memories of her five years spent on the strange alternate Earth called Mir, a jigsaw-puzzle world made up of lands and people cut out of different eras of Earth’s history. Why did the Firstborn create Mir? Why was Bisesa taken there and then brought back just a day after her disappearance?

Bisesa’s questions are answered when scientists discover an unnatural anomaly in the sun’s core—evidence of alien intervention more than two thousand years ago. Now plans set in motion by inscrutable observers light-years away are coming to fruition in a sunstorm designed to eradicate all life on Earth in a bombardment of radiation. As the apocalypse looms, religious and political differences on Earth threaten to undermine every countereffort. And all the while, the Firstborn are watching. . . .

Praise for Sunstorm

“An absolute must for science fiction fans.”—All Things Considered, NPR

“Enthralling . . . highly satisfying.”—The New York Times Book Review

“Will keep readers turning pages.”—Publishers Weekly

Sunstorm (A Time Odyssey, Book 2)

by Arthur C. Clarke, Stephen Baxter

When Sir Arthur C. Clarke, the greatest science fiction writer ever, teams up with award-winning author Stephen Baxter, who shares Clarke’s bold vision of a future where technology and humanism advance hand in hand, the result is bound to be a book of stellar ambition and accomplishment. Such was the case with Time’s Eye. Now, in the highly anticipated sequel, Clarke and Baxter draw their epic to a triumphant conclusion that is as mind-blowing as anything in Clarke’s famous Space Odyssey series.

SUNSTORM

Returned to the Earth of 2037 by the Firstborn, mysterious beings of almost limitless technological prowess, Bisesa Dutt is haunted by the memories of her five years spent on the strange alternate Earth called Mir, a jigsaw-puzzle world made up of lands and people cut out of different eras of Earth’s history. Why did the Firstborn create Mir? Why was Bisesa taken there and then brought back on the day after her original disappearance?

Bisesa’s questions receive a chilling answer when scientists discover an anomaly in the sun’s core–an anomaly that has no natural cause is evidence of alien intervention over two thousand years before. Now plans set in motion millennia ago by inscrutable watchers light-years away are coming to fruition in a sunstorm designed to scour the Earth of all life in a bombardment of deadly radiation.

Thus commences a furious race against a ticking solar time bomb. But even now, as apocalypse looms, cooperation is not easy for the peoples and nations of the Earth. Religious and political differences threaten to undermine every effort.

And all the while, the Firstborn are watching...

Time's Eye (A Time Odyssey, Book 1)

by Arthur C. Clarke, Stephen Baxter

Sir Arthur C. Clarke is a living legend, a writer whose name has been synonymous with science fiction for more than fifty years. An indomitable believer in human and scientific potential, Clarke is a genuine visionary. If Clarke has an heir among today’s science fiction writers, it is award-winning author Stephen Baxter. In each of his acclaimed novels, Baxter has demonstrated dazzling gifts of imagination and intellect, along with a rare ability to bring the most cerebral science dramatically to life. Now these two champions of humanism and scientific speculation have combined their talents in a novel sure to be one of the most talked-about of the year, a 2001 for the new millennium.

TIME’S EYE

For eons, Earth has been under observation by the Firstborn, beings almost as old as the universe itself. The Firstborn are unknown to humankind— until they act. In an instant, Earth is carved up and reassembled like a huge jigsaw puzzle. Suddenly the planet and every living thing on it no longer exist in a single timeline. Instead, the world becomes a patchwork of eras, from prehistory to 2037, each with its own indigenous inhabitants.

Scattered across the planet are floating silver orbs impervious to all weapons and impossible to communicate with. Are these technologically advanced devices responsible for creating and sustaining the rifts in time? Are they cameras through which inscrutable alien eyes are watching? Or are they something stranger and more terrifying still?

The answer may lie in the ancient city of Babylon, where two groups of refugees from 2037—three cosmonauts returning to Earth from the International Space Station, and three United Nations peacekeepers on a mission in Afghanistan—have detected radio signals: the only such signals on the planet, apart from their own. The peacekeepers find allies in nineteenth-century British troops and in the armies of Alexander the Great. The astronauts, crash-landed in the steppes of Asia, join forces with the Mongol horde led by Genghis Khan. The two sides set out for Babylon, each determined to win the race for knowledge . . . and the power that lies within.

Yet the real power is beyond human control, perhaps even human understanding. As two great armies face off before the gates of Babylon, it watches, waiting. . . .

Time's Eye (A Time Odyssey)

by Arthur C. Clarke, Stephen Baxter

“Wonderfully entertaining . . . a story that engrosses you with its dramatized ideas about the nature of existence . . . You won’t set the book down either to eat or sleep or work if you can help it.”—Chicago Tribune

In an instant, Earth is carved up in time and reassembled like a huge jigsaw puzzle. Suddenly the world becomes a patchwork of eras, from prehistory to 2037, each with its own indigenous inhabitants. The explanation for this cataclysmic event may lie in the ancient city of Babylon, where two groups of refugees from 2037—three cosmonauts and three U.N. peacekeepers—have detected strange radio signals. The peacekeepers find allies in nineteenthcentury British troops and in the armies of Alexander the Great. The cosmonauts join forces with the Mongol horde led by Genghis Khan. Both sides set out for Babylon, vowing to win the race for knowledge—as a powerful and mysterious entity watches, waiting.

Praise for Time’s Eye

“A rousing adventure.”—The New York Times Book Review

“By the end, when two of history’s most ambitious conquerors meet, we are so thoroughly invested in the characters, we can’t wait for the sequel.”—Entertainment Weekly (Editor’s Choice)

“A fast and engaging read.”—Rocky Mountain News

Firstborn (Time Odyssey)

by Arthur C. Clarke, Stephen Baxter

The Firstborn–the mysterious race of aliens who first became known to science fiction fans as the builders of the iconic black monolith in 2001: A Space Odyssey–have inhabited legendary master of science fiction Sir Arthur C. Clarke’s writing for decades. With Time’s Eye and Sunstorm, the first two books in their acclaimed Time Odyssey series, Clarke and his brilliant co-author Stephen Baxter imagined a near-future in which the Firstborn seek to stop the advance of human civilization by employing a technology indistinguishable from magic.

Their first act was the Discontinuity, in which Earth was carved into sections from different eras of history, restitched into a patchwork world, and renamed Mir. Mir’s inhabitants included such notables as Alexander the Great, Genghis Khan, and United Nations peacekeeper Bisesa Dutt. For reasons unknown to her, Bisesa entered into communication with an alien artifact of inscrutable purpose and godlike power–a power that eventually returned her to Earth. There, she played an instrumental role in humanity’s race against time to stop a doomsday event: a massive solar storm triggered by the alien Firstborn designed to eradicate all life from the planet. That fate was averted at an inconceivable price. Now, twenty-seven years later, the Firstborn are back.

This time, they are pulling no punches: They have sent a “quantum bomb.” Speeding toward Earth, it is a device that human scientists can barely comprehend, that cannot be stopped or destroyed–and one that will obliterate Earth.

Bisesa’s desperate quest for answers sends her first to Mars and then to Mir, which is itself threatened with extinction. The end seems inevitable. But as shocking new insights emerge into the nature of the Firstborn and their chilling plans for mankind, an unexpected ally appears from light-years away.

Ages in Chaos: James Hutton and the Discovery of Deep Time

by Stephen Baxter

In the eighteenth century, the received wisdom, based on biblical calculations, was that the Earth was just six thousand years old. James Hutton, a gentleman with a passion for rocks, knew that could not be the case. Looking at the irregular strata of the Earth he deduced that a much longer span of time would be required for the landscape he saw to have evolved. In the turbulent world of Enlightenment Scotland, he set out to prove it. Hutton's entourage in Edinburgh comprised the leading thinkers of the age, including Erasmus Darwin, Adam Smith, James Watt, David Hume, and Joseph Black. But his geological theories would ignite decades of profound religious debate. Ultimately, Hutton's discovery of deep time changed our view of the universe forever.

The Medusa Chronicles

by Stephen Baxter, Alastair Reynolds

A sequel to Sir Arthur C. Clarke’s Nebula Award–winning novella “A Meeting with Medusa,” this novel continues the thrilling adventure of astronaut Howard Falcon, humanity’s first explorer of Jupiter from two modern science fiction masters.

Howard Falcon almost lost his life in an accident as the first human astronaut to explore the atmosphere of Jupiter—and a combination of human ingenuity and technical expertise brought him back. But he is no longer himself. Instead, he has been changed into an augmented human: part man, part machine, and exceptionally capable.

With permission from the Clarke Estate, Stephen Baxter and Alastair Reynolds continue this beloved writer’s enduring vision and have created a fresh story for new readers. The Medusa Chronicles charts Falcon’s journey through the centuries granted by his new body, but always back to mysteries of Jupiter and the changing interaction between humanity and the universe. A compelling read full of incredible action right from the beginning, this is a modern classic in the spirit of 2001 and The Martian.

The Medusa Chronicles

by Stephen Baxter, Alastair Reynolds

A sequel to Sir Arthur C. Clarke’s Nebula Award–winning novella “A Meeting with Medusa,” this novel continues the thrilling adventure of astronaut Howard Falcon, humanity’s first explorer of Jupiter from two modern science fiction masters.

Howard Falcon almost lost his life in an accident as the first human astronaut to explore the atmosphere of Jupiter—and a combination of human ingenuity and technical expertise brought him back. But he is no longer himself. Instead, he has been changed into an augmented human: part man, part machine, and exceptionally capable.

With permission from the Clarke Estate, Stephen Baxter and Alastair Reynolds continue this beloved writer’s enduring vision and have created a fresh story for new readers. The Medusa Chronicles charts Falcon’s journey through the centuries granted by his new body, but always back to mysteries of Jupiter and the changing interaction between humanity and the universe. A compelling read full of incredible action right from the beginning, this is a modern classic in the spirit of 2001 and The Martian.

Doctor Who: the Wheel of Ice

by Stephen Baxter

The Wheel. A ring of ice and metal turning around a moon of Saturn, home to a mining colony supplying a resource-hungry Earth—a colony plagued by problems. Equipment failures and thefts are on the rise. Children tell stories of mysterious creatures glimpsed aboard the Wheel. And some of the younger workers refuse to go down into the warren-like mines.
 
And then one of them, surfing Saturn’s rings, saves an enigmatic blue box from destruction.
 
Once on the Wheel, the Doctor and his companions, Jamie and Zoe, face a critical situation when they become suspected by some as the source of the ongoing sabotage. They soon find themselves caught in a mystery that reaches back to the creation of the solar system. A mystery that could destroy the Wheel—and kill them all...

Proxima (A Proxima Novel)

by Stephen Baxter

“Stephen Baxter has been heralded, with some merit, as Arthur C. Clarke’s literary heir, and Proxima certainly reinforces this accolade in spades.”—Concatenation

Mankind’s future in this galaxy could be all but infinite.

There are hundreds of billions of red dwarf stars, lasting trillions of years—and their planets can be habitable for humans. Such is the world of Proxima Centauri. And its promise could mean the never-ending existence of humanity.

But first it must be colonized, and no one wants to be a settler. There is no glamor that accompanies it, nor is there the ease of becoming a citizen of an already-tamed world. There is only hardship...loneliness...emptiness, even as war brews in the solar system.

But that’s where Yuri comes in. Because sometimes exploration isn’t voluntary. It must be coerced.

The Long Mars (Long Earth, 3)

by Terry Pratchett, Stephen Baxter

The third novel in legendary author and Discworld creator Terry Pratchett and award-winning science fiction writer Stephen Baxter's “Long Earth” series, which Io9 calls “a brilliant science fiction collaboration.”
2040. The Long Earth is in chaos. . . .
The cataclysmic Yellowstone eruption is shutting down civilization. Whole populations flee to the relative safety of myriad stepwise Earths. Sally Linsay, Joshua Valiente, and Lobsang have all been involved in the perilous post-eruption clean-up.
But Joshua faces a crisis close to home. From a long childhood hidden deep in the Long Earth, a new breed of young, super-bright post-humans is emerging—but "normal" human society is turning against them, driven by ignorance and fear. For Joshua, caught up in the conflict, a dramatic showdown seems inevitable.
Meanwhile, U.S. Navy Commander Maggie Kauffman embarks on an incredible journey, leading an expedition to the unexplored limits of the far Long Earth.
And Sally is contacted by her long-vanished father, Willis Linsay, inventor of the original Stepper device. Ever the maverick, he is planning a fantastic voyage of his own—across the Long Mars. But what is his true motivation?
For Joshua, for humankind, for the Long Earth itself—everything is different now. Joshua becomes embroiled in the plight of the Next: the super-bright post-humans who are beginning to emerge from their “long childhood” in the community called Happy Landings, located deep in the Long Earth. Ignorance and fear have caused “normal” human society to turn against the Next. A dramatic showdown seems inevitable. . . .
The complete list of books in the Long Earth series include: The Long Earth The Long War The Long Mars The Long Utopia The Long Cosmos

The Long Utopia

by Terry Pratchett, Stephen Baxter

The fourth novel in Terry Pratchett and Stephen Baxter’s internationally bestselling “Long Earth” series, hailed as “a brilliant science fiction collaboration . . . a love letter to all Pratchett fans, readers, and lovers of wonder everywhere” (Io9).

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.

World-building, the intersection of universes, the coexistence of diverse species, and the cosmic meaning of the Long Earth itself are among the mind-expanding themes explored in this exciting new installment of Terry Pratchett and Stephen Baxter's extraordinary Long Earth series.

Bridging Infinity (5) (The Infinity Project)

by Karen Lord, Charlie Jane Anders, Stephen Baxter, Alastair Reynolds, Gregory Benford, Larry Niven, Kristine Kathryn Rusch, Paul Doherty, Pat Murphy, Pat Cadigan, Tobias S. Buckell, Ken Liu, Karin Lowachee, Thoraiya Dyer, Robert Reed, Pamela Sargent, Allen M. Steele, An Owomoyela

Building Towards Tomorrow

Sense of wonder is the lifeblood of science fiction. When we encounter something on a truly staggering scale – metal spheres wrapped around stars, planets rebuilt and repurposed, landscapes re-engineered, starships bigger than worlds – the only response we have is reverence, admiration, and possibly fear at something that is grand, sublime, and extremely powerful.

Bridging Infinity puts humanity at the heart of that experience, as builder, as engineer, as adventurer, reimagining and rebuilding the world, the solar system, the galaxy and possibly the entire universe in some of the best science fiction stories you will experience.

Bridging Infinity continues the award-winning Infinity Project series of anthologies with new stories from Alastair Reynolds, Pat Cadigan, Stephen Baxter, Charlie Jane Anders, Tobias S.Buckell, Karen Lord, Karin Lowachee, Kristine Kathryn Rusch, Gregory Benford, Larry Liven, Robert Reed, Pamela Sargent, Allen Steele, Pat Murphy, Paul Doherty, An Owomoyela, Thoraiya Dyer and Ken Liu.

The Long Cosmos (Long Earth)

by Terry Pratchett, Stephen Baxter

"A wholly satisfying conclusion.” — Publishers Weekly
The thrilling conclusion to the internationally bestselling Long Earth series explores the greatest question of all: What is the meaning of life?
2070-71. Nearly six decades after Step Day, a new society continues to evolve in the Long Earth. Now, a message has been received: “Join us.”
The Next—the hyper-intelligent post-humans—realize that the missive contains instructions for kick-starting the development of an immense artificial intelligence known as The Machine. But to build this computer the size of an Earth continent, they must obtain help from the more populous and still industrious worlds of mankind.
Meanwhile, on a trek in the High Meggers, Joshua Valienté, now nearing seventy, is saved from death when a troll band discovers him. Living among the trolls as he recovers, Joshua develops a deeper understanding of this collective-intelligence species and its society. He discovers that some older trolls, with capacious memories, act as communal libraries, and live on a very strange Long Earth world, in caverns under the root systems of trees as tall as mountains.
Valienté also learns something much more profound about life and its purpose in the Long Earth: we cultivate the cosmos to maximize the opportunities for life and joy in this universe, and to prepare for new universes to come.
The complete list of books in the Long Earth series include: The Long Earth The Long War The Long Mars The Long Utopia The Long Cosmos

The Massacre of Mankind: Sequel to The War of the Worlds

by Stephen Baxter

A sequel to the H.G. Wells classic THE WAR OF THE WORLDS, brilliantly realized by award-winning SF author and Wells expert Stephen Baxter

It has been fourteen years since the Martian invasion. Humanity has moved on, always watching the skies but confident that we know how to defeat the alien menace. The Martians are vulnerable to Earth germs. The army is prepared. Our technology has taken great leaps forward, thanks to machinery looted from abandoned war-machines and capsules.

So when the signs of launches on Mars are seen, there seems little reason to worry. Unless you listen to one man, Walter Jenkins, the narrator of Wells’ book. He is sure that the first incursion was merely a scouting mission, a precursor to the true attack—and that the Martians have learned from their defeat, adapted their methods, and now pose a greater threat than ever before.

He is right.

Thrust into the chaos of a new worldwide invasion, journalist Julie Elphinstone—sister in law to Walter Jenkins—struggles to survive the war, report on it, and plan a desperate effort that will be humanity’s last chance at survival. Because the massacre of mankind has begun.

Echoing the style and form of the original while extrapolating from its events in ingenious, unexpected fashion again and again, The Massacre of Mankind is a labor of love from one of the genre’s most praised talents—at once a truly fitting tribute to a classic and brainy, page-turning fun for any science-fiction fan.