A team of fossil-hunters... A desperate fight to survive... Park Ranger Hannah Kates is leading a group of gifted teens on a fossil-hunting field trip when a rock slide uncovers a portal through time. They are whisked back to an era when giant predator mammals roamed the earth. They want, desperately, to find their way home. But first, they have to survive a world where bizarre--and hungry--mammals ruled North America. They have to survive the Dawn of Mammals. In Book 1 of the series, Hannah and nine teens are thrown back thirty million years to the world of saber-toothed nimravids, ferocious carnivores. Will all of them be able to survive this vicious world of tooth and claw?

     Witch World The first book in the classic Witch World saga by beloved fantasy and science fiction author Andre Norton. Simon Tregarth, a man on the run, escapes from our world into another, where magic still has power. He finds new purpose in the service of Estcarp, whose witches use their ancient knowledge of magic to protect their home. But a new threat is rising: the mysterious Kolder, who possess powers and technology unlike anything known in the Witch World. It will take Simon and the forces of Estcarp all their might, their courage, and their magic to drive back the insurmountable enemy. Web of the Witch World Fantasy and science fiction Grand Master Andre Norton’s Witch World saga continues in Web of the Witch World. After repulsing the Kolder, the land of Estcarp is safe, until a sudden disappearance sends Simon Tregarth and his allies on a quest to stop an enigmatic new danger. Though the Kolder were defeated before, they rise again with a vengeance, and their plot is even more sinister than before. From Karsten in the south to the swamps of Tor to the Kolder’s impenetrable stronghold and beyond, Simon must fight to stop the invaders of his adopted home once and for all. Year of the Unicorn Year Of the Unicorn returns to Andre Norton’s Witch World with a tale of adventure and magic. The orphan Gillan grew up in an abbey in High Hallack, always knowing she was different and never feeling at home. When the lords of High Hallack pledge twelve brides to the Were Riders in exchange for their protection, Gillan is faced with an opportunity few would consider: to take the place of one of the twelve chosen women and go off to parts unknown to marry one of these strange wild men. But Gillan leaps at the chance to leave the only home she has ever known in the hopes of finding something she was meant to do. And her rare gift to see through illusions that fool others will prove vital in a journey where nothing is as it seems.

    Only Tekla cares enough to search for her over the years. As Ka Li survives fierce predators and scarce resources she leaves behind a series of signal cairns to help Tekla find her.Skipping forward 60,000 years, Helen Ryland, a mid-twentieth century archaeologist, unearths one of Ka Li's surviving signal cairns and realizes she has found trace of people who populated the Americas even before the Clovis culture. Helen's detective work tracking Ka Li's timeless signals across the Alaskan wilderness now intertwines with Ka Li's story. As Helen solves the puzzle of the signal cairns she finds universal fame and suffers devastating misfortune. In the end Helen discovers that science in isolation cannot answer all of her questions, for Tekla's devotion to Ka Li had not died even though six hundred centuries had passed.

    Billionaire genius Byron Gaines is accused of murdering his wife and her lover, but he swears he didn't do it. This couldn't have come at a worse moment: he is so close to a breakthrough in his research. He's about to invent a device that will change the world forever. The irony is, if only he had a little more time, he'd be able to make his legal problems disappear--along with himself. Travel to the near future with unforgettable characters and evocative depictions of imminent technologies. See how society could evolve in both utopian and dystopian ways.

    But when the college senior, days from graduation, enters an abandoned Montana mine, he discovers the price of reckless curiosity. He emerges in May 1941 with a cell phone he can't use, money he can't spend, and little but his wits to guide his way. Stuck in the age of swing dancing and a peacetime draft, Joel begins a new life as the nation drifts toward war. With the help of his 21-year-old trailblazing grandmother and her friends, he finds his place in a world he knew only from movies and books. But when an opportunity comes to return to the present, Joel must decide whether to leave his new love in the past or choose a course that will alter their lives forever. THE MINE is a love story that follows a humbled man through a critical time in history as he adjusts to new surroundings and wrestles with the knowledge of things to come.

    Then a catastrophic explosion on the moon cleaves a vast gash in the lunar surface, and the massive electromagnetic pulse it unleashes obliterates Earth's electrical infrastructure. To plumb the depths of the newly created lunar fissure and excavate the source of the power surge, the feuding nations are forced to cooperate on a high-risk mission to return mankind to the moon.Now, a diverse, highly skilled ensemble of astronauts--and a pair of maverick archaeologists plucked from the Peruvian jungle--will brave conspiracy on Earth and disaster in space to make a shocking discovery.Ocean of Storms is an epic adventure that spans space and time as its heroes race to fulfill an ancient mission that may change the course of humanity's future.

     In the year 2098, there is no more war, no more hunger and no more pollution. The world is secure and Earth’s 2.9 billion people are healthy and happy. There is also only one remaining library that still houses physical books. In addition to the dusty volumes, the library holds many secrets. But the government has decided to shut it down and burn the contents. Unless an unlikely trio can save the books, humanity will lose more than just what is printed on those antique pages. With a single government ruling the entire planet, one currency, one language and no religion, the population is unified and enjoying the prosperity that comes with more than seven decades of peace. Free healthcare for all and guaranteed employment make the future a dream. But this future may only be safe if they can hide the past. The books must be saved . . . the impossible task is up to an angry author, a brazen revolutionary and the last librarian. When everything is perfect, the only thing left to fear is the truth.

    How do you break time? Can something so bad happen that you fracture the world?" Benjamin Travers has been electrocuted. What's worse, he and his friends have woken up in the past. As the friends search for a way home, they realize they're not alone. There are other time travelers, and some of them are turning up dead. When Ben meets an enigmatic scientist and his charming, time-traveling daughter, salvation seems at hand, but escaping the dangers of the past may lead to a deadly future. If he hopes to save his friends, Ben must learn to master space and time, and survive a journey where past and future violently collide.

    War and rebellion roil the nation, sowing chaos among the surrounding kingdoms. Darkness often finds a foothold when chaos reigns, thriving on the torment of the mortal realm. In times of great need, the light calls upon beings of destiny to stem the tide. Though you may blaze your own path, know that you have the power to shape the future. Choose well.Forced to join a virtual world, Luke Rivers delves into Drezkarn, a land of swords and magic. For a fantasy game, things don't start off the way he imagined and he quickly finds himself in terrible situations. While his frame of reference for fantasy RPGs was limited by a rough childhood, the experience of a life spent fighting for survival pays off.

    But what they can’t predict is how it will tear their friendship—and society—apart.If you had the chance to look one year into the future, would you?For Ben Boyce and Adhi Chaudry, the answer is unequivocally yes. And they’re betting everything that you’ll say yes, too. Welcome to The Future: a computer that connects to the internet one year from now, so you can see who you’ll be dating, where you’ll be working, even whether or not you’ll be alive in the year to come. By forming a startup to deliver this revolutionary technology to the world, Ben and Adhi have made their wildest, most impossible dream a reality. Once Silicon Valley outsiders, they’re now its hottest commodity. The device can predict everything perfectly—from stock market spikes and sports scores to political scandals and corporate takeovers—allowing them to chase down success and fame while staying one step ahead of the competition. But the future their device foretells is not the bright one they imagined.Ambition. Greed. Jealousy. And, perhaps, an apocalypse. The question is . . . can they stop it?Told through emails, texts, transcripts, and blog posts, this bleeding-edge tech thriller chronicles the costs of innovation and asks how far you’d go to protect the ones you love—even from themselves.

    And with an appealing female protagonist, cinematic storytelling, wry humor, and wonderfully clever literary references, The Thinking Woman’s Guide to Real Magic is sure to capture the imaginations of readers everywhere. During a miserable weekend at a friend’s wedding, eager to forget about her disastrous breakup and stalled dissertation, Nora Fischer wanders off and somehow finds herself in another realm. There, she meets glamorous Ilissa—who introduces Nora to a decadent new world—and her gorgeous son Raclin. But when the elegant veneer of this dreamland shatters, Nora finds herself in a fairy tale gone incredibly wrong. And the only way she can survive is by learning real magic herself.

    Check. Tame a dragon. Check. Gain incredible magic power. Check. Save the Kingdom. Check. Acquire more dragons. Check. Repeat as needed. DISCLAIMER: This book contains a harem and adult situations. Trust me, it's awesome.

    But his good intentions turn catastrophic when an early test reveals something unexpected: the end of the world.A desperate plan is formed. Recruit three heroes, ordinary humans capable of extraordinary things, and change the future.Safa Patel is an elite police officer, on duty when Downing Street comes under terrorist attack. As armed men storm through the breach, she dispatches them all.'Mad' Harry Madden is a legend of the Second World War. Not only did he complete an impossible mission—to plant charges on a heavily defended submarine base—but he also escaped with his life.Ben Ryder is just an insurance investigator. But as a young man he witnessed a gang assaulting a woman and her child. He went to their rescue, and killed all five.Can these three heroes, extracted from their timelines at the point of death, save the world?

    They burned down his house. They beat him within an inch of his life. And then they realized they had the wrong man.They should have killed him when they had the chance.Will Stark is a thirty-five-year-old self-made billionaire. He's happily married and father to a young son he adores. He's well-loved in his community for his philanthropic efforts. He lives in a beautiful home inside a private, secure community designed to provide safety for his family from those who would do them harm.His idyllic world is shattered when, despite his best efforts, men storm his community, murder his family in their home, and burn his house down. In his efforts to rush to the aid of those he loves, Will is seized, beaten, and nearly killed.And as it's happening, the men who've attacked him realize they've mistaken him for someone else.Will's rescue from certain death brings him into the midst of a battle between two factions of a secret society, one in which members learn the secrets of developing superhuman abilities. And it's a battle in which a man named Will Stark has been the focal point. Will seizes the opportunity to learn these secrets, and battle those who destroyed his family. His own rapid development, however, means he may become a target for attack of his own accord.As he builds his new life, however, Will is faced with a critical decision. Will he use his new abilities to seek out vengeance? Or will he risk everything he has to save those he holds most dear?

    But which one broke the timeline?In 2136 Madison Grace uncovers a key to the origins of CHRONOS, a time-travel agency with ties to her family’s mysterious past. Just as she is starting to jump through history, she returns to her timeline to find millions of lives erased—and only the people inside her house realize anything has changed.In 2304 CHRONOS historian Tyson Reyes is assigned to observe the crucial events that played out in America’s civil rights movement. But a massive time shift occurs while he’s in 1965, and suddenly the history he sees isn’t the history he knows.As Madi’s and Tyson’s journeys collide, they must prevent the past from being erased forever. But strange forces are at work. Are Madi and Tyson in control or merely pawns in someone else’s game?