Save the present. Stop the future. Alastair Reynolds unfolds a time-traveling climate fiction adventure in Permafrost.2080: at a remote site on the edge of the Arctic Circle, a group of scientists, engineers and physicians gather to gamble humanity’s future on one last-ditch experiment. Their goal: to make a tiny alteration to the past, averting a global catastrophe while at the same time leaving recorded history intact. To make the experiment work, they just need one last recruit: an ageing schoolteacher whose late mother was the foremost expert on the mathematics of paradox.2028: a young woman goes into surgery for routine brain surgery. In the days following her operation, she begins to hear another voice in her head... an unwanted presence which seems to have a will, and a purpose, all of its own – one that will disrupt her life entirely. The only choice left to her is a simple one.Does she resist... or become a collaborator?

    After all, the planet he’s orbiting is frozen and sunless, and the cities are dead. But when Toby wakes again, he’s surprised to discover a thriving planet, a strange and prosperous galaxy, and something stranger still—that he’s been asleep for 14,000 years.Welcome to the Lockstep Empire, where civilization is kept alive by careful hibernation. Here cold sleeps can last decades and waking moments mere weeks. Its citizens survive for millennia, traveling asleep on long voyages between worlds. Not only is Lockstep the new center of the galaxy, but Toby is shocked to learn that the Empire is still ruled by its founding family: his own.Toby’s brother Peter has become a terrible tyrant. Suspicious of the return of his long-lost brother, whose rightful inheritance also controls the lockstep hibernation cycles, Peter sees Toby as a threat to his regime. Now, with the help of a lockstep girl named Corva, Toby must survive the forces of this new Empire, outwit his siblings, and save human civilization.Karl Schroeder's Lockstep is a grand innovation in hard SF space opera.

    Kel Command gives her the opportunity to redeem herself by retaking the Fortress of Scattered Needles, a star fortress that has recently been captured by heretics. Cheris’s career isn’t the only thing at stake. If the fortress falls, the hexarchate itself might be next.Cheris’s best hope is to ally with the undead tactician Shuos Jedao. The good news is that Jedao has never lost a battle, and he may be the only one who can figure out how to successfully besiege the fortress.The bad news is that Jedao went mad in his first life and massacred two armies, one of them his own. As the siege wears on, Cheris must decide how far she can trust Jedao–because she might be his next victim.

    Younger by two years than her classmates at Peter Reed, the school on campus named for her uncle, she flourishes in her classes but struggles to make friends and find true intellectual peers. Six years later, she has gained a coveted post as an engineer on a space station—and a hard-won sense of belonging—but is haunted by the mystery of Inquiry, a revolutionary spacecraft powered by her beloved late uncle’s fuel cells. The spacecraft went missing when June was twelve years old, and while the rest of the world seems to have forgotten the crew, June alone has evidence that makes her believe they are still alive.She seeks out James, her uncle’s former protégé, also brilliant, also difficult, who has been trying to discover why Inquiry’s fuel cells failed. James and June forge an intense intellectual bond that becomes an electric attraction. But the relationship that develops between them as they work to solve the fuel cell’s fatal flaw threatens to destroy everything they’ve worked so hard to create—and any chance of bringing the Inquiry crew home alive.A propulsive narrative of one woman’s persistence and journey to self-discovery, In the Quick is an exploration of the strengths and limits of human ability in the face of hardship, and the costs of human ingenuity.

    A new communications technology is sweeping the world and promises to connect everyone, everywhere without power lines, computers, or machines. This technology is Air. An initial testing of Air goes disastrously wrong and people are killed from the shock. Not to be stopped, Air is arriving with or without the blessing of Mae's village. Mae is the only one who knows how to harness Air and ready her people for its arrival, but will they listen before it's too late?

    They built a radical society of ancestor worship, controlled breeding, and the strict rationing of knowledge and history. Only the Wanderers--chosen male descendants of the original ten--are allowed to cross to the wastelands, where they scavenge for detritus among the still-smoldering fires.The daughters of these men are wives-in-training. At the first sign of puberty, they face their Summer of Fruition, a ritualistic season that drags them from adolescence to matrimony. They have children, who have children, and when they are no longer useful, they take their final draught and die. But in the summer, the younger children reign supreme. With the adults indoors and the pubescent in Fruition, the children live wildly--they fight over food and shelter, free of their fathers' hands and their mothers' despair. And it is at the end of one summer that little Caitlin Jacob sees something so horrifying, so contradictory to the laws of the island, that she must share it with the others.Born leader Janey Solomon steps up to seek the truth. At seventeen years old, Janey is so unwilling to become a woman, she is slowly starving herself to death. Trying urgently now to unravel the mysteries of the island and what lies beyond, before her own demise, she attempts to lead an uprising of the girls that may be their undoing.Gather The Daughters is a smoldering debut; dark and energetic, compulsively readable, Melamed's novel announces her as an unforgettable new voice in fiction.

    Helen Kane, Yoshi Tanaka, and Sergei Kuznetsov must prove they’re the crew for the job by spending seventeen months in the most realistic simulation ever created.Retired from NASA, Helen had not trained for irrelevance. It is nobody’s fault that the best of her exists in space, but her daughter can’t help placing blame. The MarsNOW mission is Helen’s last chance to return to the only place she’s ever truly felt at home. For Yoshi, it’s an opportunity to prove himself worthy of the wife he has loved absolutely, if not quite rightly. Sergei is willing to spend seventeen months in a tin can if it means travelling to Mars. He will at least be tested past the point of exhaustion, and this is the example he will set for his sons.As the days turn into months the line between what is real and unreal becomes blurred, and the astronauts learn that the complications of inner space are no less fraught than those of outer space. The Wanderers gets at the desire behind all exploration: the longing for discovery and the great search to understand the human heart.

    But his current life is a far cry from his previous career…as a time-traveling secret agent from 2142.Stranded in suburban San Francisco since the 1990s after a botched mission, Kin has kept his past hidden from everyone around him, despite the increasing blackouts and memory loss affecting his time-traveler’s brain. Until one afternoon, his “rescue” team arrives—eighteen years too late.Their mission: return Kin to 2142, where he’s only been gone weeks, not years, and where another family is waiting for him. A family he can’t remember.Torn between two lives, Kin is desperate for a way to stay connected to both. But when his best efforts threaten to destroy the agency and even history itself, his daughter’s very existence is at risk. It’ll take one final trip across time to save Miranda—even if it means breaking all the rules of time travel in the process.A uniquely emotional genre-bending debut, Here and Now and Then captures the perfect balance of heart, playfulness, and imagination, offering an intimate glimpse into the crevices of a father’s heart and its capacity to stretch across both space and time to protect the people that mean the most.

    Everything was right there in the open, right there in front of me, but it still took me so long to see the person I had married.It took me so long to hate him.Martine is a genetically cloned replica made from Evelyn Caldwell’s award-winning research. She’s patient and gentle and obedient. She’s everything Evelyn swore she’d never be.And she’s having an affair with Evelyn’s husband.Now, the cheating bastard is dead, and both Caldwell wives have a mess to clean up.Good thing Evelyn Caldwell is used to getting her hands dirty.

    Theirs is a world of children; before reaching the age of twenty, they all die of a strange disease they call Posies--a plague that has killed for generations. There is no medicine, no treatment; only the mysterious rumor of a cure.When her brother begins showing signs of the disease, Ice Cream Star sets off on a bold journey to find this cure. Led by a stranger, a captured prisoner named Pasha who becomes her devoted protector and friend, Ice Cream Star plunges into the unknown, risking her freedom and ultimately her life. Traveling hundreds of miles across treacherous, unfamiliar territory, she will experience love, heartbreak, cruelty, terror, and betrayal, fighting to protect the only world she has ever known.A postapocalyptic literary epic as imaginative as The Passage and as linguistically ambitious as Cloud Atlas, The Country of Ice Cream Star is a breathtaking work from a writer of rare and unconventional talent.

    Luminous, suspenseful, unforgettable, The Age of Miracles tells the haunting and beautiful story of Julia and her family as they struggle to live in a time of extraordinary change.   On an ordinary Saturday in a California suburb, Julia awakens to discover that something has happened to the rotation of the earth. The days and nights are growing longer and longer; gravity is affected; the birds, the tides, human behavior, and cosmic rhythms are thrown into disarray. In a world that seems filled with danger and loss, Julia also must face surprising developments in herself, and in her personal world: divisions widening between her parents; strange behavior by her friends; the pain and vulnerability of first love; a growing sense of isolation; and a surprising, rebellious new strength. With crystalline prose and the indelible magic of a born storyteller, Karen Thompson Walker paints a breathtaking portrait of people finding ways to go on in an ever-evolving world.

    Slavery is legal once again. The few Jews who still survive hide under assumed names. In San Francisco, the I Ching is as common as the Yellow Pages. All because some twenty years earlier the United States lost a war — and is now occupied by Nazi Germany and Japan.This harrowing, Hugo Award-winning novel is the work that established Philip K. Dick as an innovator in science fiction while breaking the barrier between science fiction and the serious novel of ideas. In it Dick offers a haunting vision of history as a nightmare from which it may just be possible to wake.

    Wars are waged over water, and China rules Europe, including the Scandinavian Union, which is occupied by the power state of New Qian. In this far north place, seventeen-year-old Noria Kaitio is learning to become a tea master like her father, a position that holds great responsibility and great secrets. Tea masters alone know the location of hidden water sources, including the natural spring that Noria's father tends, which once provided water for her whole village.But secrets do not stay hidden forever, and after her father's death the army starts watching their town-and Noria. And as water becomes even scarcer, Noria must choose between safety and striking out, between knowledge and kinship.Imaginative and engaging, lyrical and poignant, Memory of Water is an indelible novel that portrays a future that is all too possible.

    She had no memory of how she died. That was also new; before, when she had awakened as a new clone, her first memory was of how she died.Maria's vat was in the front of six vats, each one holding the clone of a crew member of the starship Dormire, each clone waiting for its previous incarnation to die so it could awaken. And Maria wasn't the only one to die recently...

    But Simon Wythern, a young man who arrives in London seeking the truth about what really happened to his parents, discovers he has a gift that could change all of this forever.A stunning literary debut by poet and violinist Anna Smaill, The Chimes is a startlingly original work that combines beautiful, inventive prose with incredible imagination.