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 just as they are about to debut their creation, one of them suffers a breakdown, putting the whole project—and future of time travel—in jeopardy. To protect their invention, one member is exiled from the team—erasing her contributions from history.Fifty years later, time travel is a big business. Twenty-something Ruby Rebello knows her beloved grandmother, Granny Bee, was one of the pioneers, though no one will tell her more. But when Bee receives a mysterious newspaper clipping from the future reporting the murder of an unidentified woman, Ruby becomes obsessed: could it be Bee? Who would want her dead? And most importantly of all: can her murder be stopped?Traversing the decades and told from alternating perspectives, The Psychology of Time Travel introduces a fabulous new voice in fiction and a new must-read for fans of speculative fiction and women’s fiction alike.

    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.

    Following multiple economic crises and a devastating flu pandemic, Europe has fractured into countless tiny nations, duchies, polities and republics. Recruited by the shadowy organisation Les Coureurs des Bois, Rudi is schooled in espionage, but when a training mission to The Line, a sovereign nation consisting of a trans-Europe railway line, goes wrong, he is arrested, beaten and Coureur Central must attempt a rescue. With so many nations to work in, and identities to assume, Rudi is kept busy travelling across Europe. But when he is sent to smuggle someone out of Berlin and finds a severed head inside a locker instead, a conspiracy begins to wind itself around him. With kidnapping, double-crosses and a map that constantly re-draws, Rudi begins to realise that underneath his daily round of plot and counter plot, behind the conflicting territories, another entirely different reality might be pulling the strings...

    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.

    For the first time in one volume: every word Bruce Sterling has ever written on the Shapers-Mechanists Universe.In the last decade, Sterling has emerged a pioneer of crucial, cutting-edge science fiction. Now Ace Books is proud to offer Sterling's stunning world of the Schismatrix--where Shaper revolutionaries struggle against aristocratic Mechanists for ultimate control of man's destiny. This volume includes the classic full-length novel, Schismatrix, plus thousands of words of mind-bending short fiction.

    As one of the thousands who fled the outbreak of nuclear war in an alternate United States—an alternate timeline—she finds herself living as a refugee in our own not-so-parallel New York. The slang and technology are foreign to her, the politics and art unrecognizable. While others, like her partner Vikram, attempt to assimilate, Hel refuses to reclaim her former career or create a new life. Instead, she obsessively rereads Vikram’s copy of The Pyronauts—a science fiction masterwork in her world that now only exists as a single flimsy paperback—and becomes determined to create a museum dedicated to preserving the remaining artifacts and memories of her vanished culture.But the refugees are unwelcome and Hel’s efforts are met with either indifference or hostility. And when the only copy of The Pyronauts goes missing, Hel must decide how far she is willing to go to recover it and finally face her own anger, guilt, and grief over what she has truly lost.

    War is her job. She has fought her way to the command of a mercenary company, and on her unlikely shoulders lies the destiny of a Europe threatened by the depredations of an Infidel army more terrible than any nightmare.

    Each sought his own brand of happiness. But none could have guessed what awaited them. Not even in a million years....

    The book jumps forward and backward in time among a pair of twins who ruled a Maya kingdom, a young American on a trip of self-discovery, and two dangerous charismatics in a conflict that will determine the fate of the few humans left on Earth after massive climate change.In each era, age-old questions about existence and belonging and identity converge deep underground. Because only in complete darkness can one truly see the stars.

    There are some who want to improve it. There are some who want to eradicate it. And there are others who just want to exploit it.When a young scientist is caught improving Nexus, he’s thrust over his head into a world of danger and international espionage – for there is far more at stake than anyone realizes.From the halls of academe to the halls of power, from the headquarters of an elite US agency in Washington DC to a secret lab beneath a top university in Shanghai, from the underground parties of San Francisco to the illegal biotech markets of Bangkok, from an international neuroscience conference to a remote monastery in the mountains of Thailand – Nexus is a thrill ride through a future on the brink of explosion.

    Centering on the infamous firebombing of Dresden, Billy Pilgrim's odyssey through time reflects the mythic journey of our own fractured lives as we search for meaning in what we fear most.

    There was no thought in his head, only an intense drive to run. There was no sense he was getting anywhere, no plan, no destination, no future. All he had was a sense of what was behind, what he was running from. Jacky was running.The Natives of the Colony are restless. The Settlers are eager to have a nation of peace, and to bring the savages into line. Families are torn apart, reeducation is enforced. This rich land will provide for all.This is not Australia as we know it. This is not the Australia of our history.

    After the death of her beloved twin brother, Felix, and the break up with her long-time lover, Nathan, Greta Wells embarks on a radical psychiatric treatment to alleviate her suffocating depression. But the treatment has unexpected effects, and Greta finds herself transported to the lives she might have had if she'd been born in a different era.During the course of her treatment, Greta cycles between her own time and her alternate lives in 1918, as a bohemian adulteress, and 1941, as a devoted mother and wife. Separated by time and social mores, Greta's three lives are achingly similar, fraught with familiar tensions and difficult choices. Each reality has its own losses, its own rewards, and each extracts a different price. And the modern Greta learns that her alternate selves are unpredictable, driven by their own desires and needs.As her final treatment looms, questions arise. What will happen once each Greta learns how to stay in one of the other worlds? Who will choose to remain in which life?Magically atmospheric, achingly romantic, The Impossible Lives of Greta Wells beautifully imagines "what if" and wondrously wrestles with the impossibility of what could be.

    Twelve years have passed since Churchill lost to the appeasers, and Britain surrendered to Nazi Germany after Dunkirk. As the long German war against Russia rages on in the east, the British people find themselves under dark authoritarian rule: the press, radio and television are controlled; the streets patrolled by violent auxiliary police and British Jews face ever greater constraints. There are terrible rumours too about what is happening in the basement of the German Embassy at Senate House. Defiance, though, is growing.In Britain, Winston Churchill's Resistance organisation is increasingly a thorn in the government's side. And in a Birmingham mental hospital an incarcerated scientist, Frank Muncaster, may hold a secret that could change the balance of the world struggle forever. Civil Servant David Fitzgerald, secretly acting as a spy for the Resistance, is given by them the mission to rescue his old friend Frank and get him out of the country. Before long he, together with a disparate group of Resistance activists, will find themselves fugitives in the midst of London’s Great Smog; as David’s wife Sarah finds herself drawn into a world more terrifying than she ever could have imagined. And hard on their heels is Gestapo Sturmbannfuhrer Gunther Hoth, brilliant, implacable hunter of men . . .