They don't do 'time-travel' - they 'investigate major historical events in contemporary time'. Maintaining the appearance of harmless eccentrics is not always within their power - especially given their propensity for causing loud explosions when things get too quiet.Meet the disaster-magnets of St Mary's Institute of Historical Research as they ricochet around History. Their aim is to observe and document - to try and find the answers to many of History's unanswered questions...and not to die in the process. But one wrong move and History will fight back - to the death. And, as they soon discover - it's not just History they're fighting.Follow the catastrophe curve from 11th-century London to World War I, and from the Cretaceous Period to the destruction of the Great Library at Alexandria. For wherever Historians go, chaos is sure to follow in their wake....

    For five years the people of the U.S. Virgin Islands have lived with the Ynaa, a race of super-advanced aliens on a research mission they will not fully disclose. They are benevolent in many ways but meet any act of aggression with disproportional wrath. This has led to a strained relationship between the Ynaa and the local Virgin Islanders and a peace that cannot last. A year after the death of a young boy at the hands of an Ynaa, three families find themselves at the center of the inevitable conflict, witness and victim to events that will touch everyone and teach a terrible lesson.

    They kept the Target under intense surveillance for decades, letting the public believe they were exploring the solar system, while they worked feverishly to refine the technology needed to reach it. The ship itself remained silent, drifting. Dr. Jane Holloway is content documenting nearly-extinct languages and had never contemplated becoming an astronaut. But when NASA recruits her to join a team of military scientists for an expedition to the Target, it’s an adventure she can’t refuse. The ship isn’t vacant, as they presumed. A disembodied voice rumbles inside Jane’s head, "You are home." Jane fights the growing doubts of her colleagues as she attempts to decipher what the alien wants from her. As the derelict ship devolves into chaos and the crew gets cut off from their escape route, Jane must decide if she can trust the alien’s help to survive.

    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.

    A young Puritan woman travels to the New World with her unwanted new husband. Alan Turing, the renowned mathematician and code breaker, writes letters to his best friend's mother. A Jewish refugee and professor of computer science struggles to reconnect with his increasingly detached wife. An isolated and traumatized young girl exchanges messages with an intelligent software program. A former Silicon Valley Wunderkind is imprisoned for creating illegal lifelike dolls.Each of these characters is attempting to communicate across gaps — to estranged spouses, lost friends, future readers, or a computer program that may or may not understand them. In dazzling and electrifying prose, Louisa Hall explores how the chasm between computer and human — shrinking rapidly with today's technological advances — echoes the gaps that exist between ordinary people. Though each speaks from a distinct place and moment in time, all five characters share the need to express themselves while simultaneously wondering if they will ever be heard, or understood.

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

    The planet provides a lush but inexplicable landscape--trees offer edible, addictive fruit one day and poison the next, while the ruins of an alien race are found entwined in the roots of a strange plant. Conflicts between generations arise as they struggle to understand one another and grapple with an unknowable alien intellect.

    To be a Docile is to forget, to disappear, to hide inside your body from the horrors of your service. To be a Docile is to sell yourself to pay your parents' debts and buy your children's future.Elisha Wilder’s family has been ruined by debt, handed down to them from previous generations. His mother never recovered from the Dociline she took during her term as a Docile, so when Elisha decides to try and erase the family’s debt himself, he swears he will never take the drug that took his mother from him. Too bad his contract has been purchased by Alexander Bishop III, whose ultra-rich family is the brains (and money) behind Dociline and the entire Office of Debt Resolution. When Elisha refuses Dociline, Alex refuses to believe that his family’s crowning achievement could have any negative side effects—and is determined to turn Elisha into the perfect Docile without it.

    To the hundreds, then thousands, then tens of thousands drawn to the American Stonehenge including Parker and Zema, siblings on their way from L.A. to visit their mother in Michigan the Towers seem to sing, even as everybody hears a different song. A rumor overtakes the throng that someone can be seen in the high windows of the southern structure. On the ninety-third floor, Jesse Presley the stillborn twin of the most famous singer who ever lived suddenly awakes, driven mad over the hours and days to come by a voice in his head that sounds like his but isn't, and by the memory of a country where he survived in his brother's place. Meanwhile, Parker and Zema cross a possessed landscape by a mysterious detour no one knows, charted on a map that no one has seen. Haunting, audacious, and undaunted, Shadowbahn is a winding and reckless ride through intersections of danger, destiny, and the conjoined halves of a ruptured nation.

    Decades of travel through the stars are condensed into mere months for her, though the years continue to march steadily onward for everyone she has ever known. Her friends and lovers have aged past her; all she has left is work. Alone and adrift, she lives only for the next paycheck, until the day she meets a mysterious boy, fallen from the sky.A boy, broken by his past.The scarred child does not speak, his only form of communication the beautiful and haunting music he plays on an old wooden flute. Captured by his songs and their strange, immediate connection, Nia decides to take the boy in. And over years of starlit travel, these two outsiders discover in each other the things they lack. For him, a home, a place of love and safety. For her, an anchor to the world outside of herself.For both of them, a family.But Nia is not the only one who wants the boy. The past hungers for him, and when it catches up, it threatens to tear this makeshift family apart.

    Dreaming that the real world could be a little more like the countless science-fiction books, movies, and videogames he’s spent his life consuming. Dreaming that one day, some fantastic, world-altering event will shatter the monotony of his humdrum existence and whisk him off on some grand space-faring adventure. But hey, there’s nothing wrong with a little escapism, right? After all, Zack tells himself, he knows the difference between fantasy and reality. He knows that here in the real world, aimless teenage gamers with anger issues don’t get chosen to save the universe. And then he sees the flying saucer. Even stranger, the alien ship he’s staring at is straight out of the videogame he plays every night, a hugely popular online flight simulator called Armada—in which gamers just happen to be protecting the earth from alien invaders. No, Zack hasn’t lost his mind. As impossible as it seems, what he’s seeing is all too real. And his skills—as well as those of millions of gamers across the world—are going to be needed to save the earth from what’s about to befall it. It’s Zack’s chance, at last, to play the hero. But even through the terror and exhilaration, he can’t help thinking back to all those science-fiction stories he grew up with, and wondering: Doesn’t something about this scenario seem a little…familiar? At once gleefully embracing and brilliantly subverting science-fiction conventions as only Ernest Cline could, Armada is a rollicking, surprising thriller, a classic coming of age adventure, and an alien invasion tale like nothing you’ve ever read before—one whose every page is infused with the pop-culture savvy that has helped make Ready Player One a phenomenon.

    He's got plenty of work. In this version of America, slavery continues in four states called "the Hard Four." On the trail of a runaway known as Jackdaw, Victor arrives in Indianapolis knowing that something isn't right--with the case file, with his work, and with the country itself. As he works to infiltrate the local cell of a abolitionist movement called the Underground Airlines, tracking Jackdaw through the back rooms of churches, empty parking garages, hotels, and medical offices, Victor believes he's hot on the trail. But his strange, increasingly uncanny pursuit is complicated by a boss who won't reveal the extraordinary stakes of Jackdaw's case, as well as by a heartbreaking young woman and her child--who may be Victor's salvation. Victor believes himself to be a good man doing bad work, unwilling to give up the freedom he has worked so hard to earn. But in pursuing Jackdaw, Victor discovers secrets at the core of the country's arrangement with the Hard Four, secrets the government will preserve at any cost.Underground Airlines is a ground-breaking novel, a wickedly imaginative thriller, and a story of an America that is more like our own than we'd like to believe.

    Doug is a staunchly anti-Meme, anti-tech intellectual who fondly remembers the days when people used email (everything now is text or videoconference) to communicate—or even actually spoke to one another, for that matter. One evening, Doug disappears from the NADEL offices, leaving a single written clue: ALICE. It’s a code word he devised to signal if he ever fell into harm’s way. And thus begins Anana’s journey down the proverbial rabbit hole . . .Joined by Bart, her bookish NADEL colleague, Anana’s search for Doug will take her into dark  basements and subterranean passageways; the stacks and reading rooms of the Mercantile Library; and secret meetings of the underground resistance, the Diachronic Society. As Anana penetrates the mystery of her father’s disappearance and a pandemic of decaying language called “word flu” spreads, The Word Exchange becomes a cautionary tale that is at once a technological thriller and a meditation on the high cultural costs of digital technology.

    A new technology of linked jump gates has rendered most forms of transporation--including starships--virtually obsolete. Every place on earth, every distant planet mankind has settled, is now merely a step away from any other. And all seems wonderful...until a crashed alien spaceship is found on a newly-located world 89 light years from Earth, harboring seventeen human victims. And of the high-powered team dispatched to investigate the mystery, one is an alien spy...Bursting with tension and big ideas, this standalone series highlights the inventiveness of an author at the top of his game, as the interweaving story lines tell us not only how humanity arrived at this moment, but also the far-future consequences that spin off from it.