If my last name sounds familiar, it’s probably because of my great-great uncle Werner Heisenberg. He was a physicist who came up with something called the Uncertainty Principle. But listen, Uncle Werner had no idea how uncertain things really are. I work for a group, called the Keepers, that label themselves the custodians of time. And, believe me, time is a mess. It needs all the custodians it can get. Which is, of course, why the Keepers selected me, a nineteen-year-old high school dropout, to join them. I recently worked as a janitor for a couple months. Perfect fit, right? Okay, it didn’t make much sense to me either, but I wasn’t in a position to turn down a steady job and a roof over my head. Besides, all I’m supposed to do is travel through time and save the universe as we know it, how hard could it be? Yeah, better hold on. This could get ugly.

    Instead of arriving together, the time-travelers are separated and scattered across the ancient metropolis. Even worse, the professor in charge of the expedition is killed when he materializes in the middle of a busy street—and the device he carries to take them back home is destroyed in the accident. Their project in a shambles before they have even started, now they find themselves stranded in the past—and their troubles are only beginning.After seeing her mentor die right before her eyes, Team Leader Anya attempts to salvage something from the disaster, starting with rounding up the rest of the travelers. She doesn’t know it yet, but even that much has already become an impossible task.Research Assistant Samantha finds her own team leader just in time to witness one of her colleagues stab him to death. The only witness to the killing, she chases the culprit through the city—but the murderer has the perfect plan for escaping justice.Dazed and disoriented in East Harlem, Team Leader Page is being mugged when graduate student Matt Walker runs to her rescue—but playing the white knight will plunge him into improbable peril and lead him into a trap from which there is no escape.

    They are recruited by an agency that no one knows exists, with only one purpose—to fix broken history. Because time travel is here, and there are those who would go back in time and change the past. That’s why the TimeRiders exist: to protect us. To stop time travel from destroying the world...

    What Happens When It Breaks?The clock tower is the center of the town of Time. It counts down the hours, minutes and seconds of every passing day. But unbeknownst to the local inhabitants, it is at the center of a great deal more than that. It is the center of the universe and controls time itself. But it is old and beginning to break, sending the world’s inhabitants skipping forward and back through time. Seventeen-year-old Jera Wythnos, betrothed to marry a powerful lord, runs to escape her responsibilities and pursue her dream of traveling the world. Hot on her heels is her betrothed, moving heaven and earth to find her before the wedding day. Elian Stump is an outlaw on the run from a bungled heist, but he carries with him a dangerous secret that threatens to either free or ensnare the world. They confront sinister forces at every turn, hell bent on preventing them from achieving their goal, and taking control of the clock tower for themselves. The universe has chosen this unlikely pair to collect all three replacement clock pieces scattered across the world before the clock tower, and time, breaks for good. On their journey they make friends and enemies, encounter strange and wonderful mythical creatures, and face their own internal demons.

    They say it's all that's left.The Tower's survival is humanity's survival, and each must serve it faithfully...Twenty-year-old Liana Castell must be careful what she thinks. Her life is defined by the number on her wristband -- a rating out of ten awarded based on her usefulness and loyalty to the Tower, and monitored by a device in her skull. A device that reports forbidden thoughts.Liana is currently a four, the lowest possible acceptable score, and despite her parents' perfect scores of ten, she struggles to increase it. Rebellious ideas come all too easily, and resentfulness seems part of her being. She is an overseer-in-training, but her future will be dark if she cannot raise her worth...Threes require drug treatment.Twos are isolated.Ones disappear.When Liana's worst nightmare comes to pass and she drops to a three, desperation spurs her down a path few dare to tread. A chance encounter with a cocky young man whose shockingly dissident attitude toward the Tower couldn't possibly have earned him the perfect "ten" on his wrist, sets her on a trail to save herself--even at the risk of dropping lower.Stalking the young man seemed like a simple enough task, but after events take an unexpected twist, Liana finds herself taking a treacherous dive into the darkest depths of the Tower... and the decades' old secrets buried within.In a society where free thinking can make you a criminal, one girl dares to try...An unforgettable tale brimming with suspense, mystery and romance - The Girl Who Dared to Think will thrill fans of The Gender Game , Divergent & The Hunger Games.

    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.

    Humans are out. Can one teenager steal her way to a better future?Pen Davis just lost her internship to a robot. As supercomputers take over all the jobs in the world, the lonely teen doesn’t see a future. Desperate to escape the coming robo-pocalpyse, she devises a plot to steal millions from her former boss. It’s payback for laying her off, and the only way Pen can see how to scrape together enough cash to survive.But her plan takes a crazy turn when she fumbles the hijacking of a self-driving truck and accidentally sets it free.Stuck with a semi who practically wants to be her little sister, Pen tries to make the best of it. She uses the semi to rescue quiet James, who is interested enough in her that he’s willing to join her crew, even though he’d prefer not to do anything actually illegal. When she convinces James and the truck to help her, the plan fails spectacularly and her mismatched team is torn apart.Will Pen claim the riches of her dreams, or will a unique friendship give her something money can’t buy?Semi/Human is an action-packed science fiction adventure. If you like quirky characters, hilarious road trips, and awesome high-tech heists, then you’ll love Erik Hanberg’s fast-paced caper.Buy Semi/Human to pull off the perfect crime today!

    The planet has been battered by war, its inhabitants plagued by disease and death. Few humans survived and remained unaffected. Most changed dramatically and evolved into something else entirely. Irrevocable alterations caused by chemical warfare have created a new species. North America is in ruins and has been overtaken. Humanity has fallen at the hands of mutants known as Urthmen. Seventeen year-old Avery is alive and unchanged. But she has not been immune to the harshness of the new world. She has lived on the run for much of her life, in terror. After losing her father, Avery is the sole guardian of her eight-year-old sister, June. Avery is now charged with June’s safety as well as her own, a nearly impossible task.Forced to hide deep in the forest and away from the cities overrun by Urthmen, Avery and her sister are constantly hunted. Danger awaits them at every turn. They fear they are the only human beings left, that they are the last of their kind. But are they truly alone?Find out in this raw and rousing first installment of the Planet Urth series.

    Now a schoolteacher, Quentin is looking for answers that can only be found in the wild terrains of Indonesian Papua, where years ago his parents studied an isolated aboriginal tribe.Quentin leads his wife, son, and six students on a field trip to experience Papua’s pristine tropical forests. When their plane tragically crashes in the wilderness, Quentin becomes trapped in a vicious fight to protect the ones he loves.Just as resources and hope run out, several mysterious tribesmen appear, bearing a substance with extraordinary healing properties. The material promises to benefit all of humanity. But it’s much more than medicine. It creates creatures unknown to science. And it brings to life what should remain dead—including Quentin’s own son, Addison.Logic and sanity begin to unravel. Addison speaks a new language. He knows things he shouldn’t. And he’s a killer.For the others to escape, Quentin must face a decision no parent should have to make.

    These towering barriers keep the Deadlands creatures at bay, but the monsters move higher into the peaks every year. More and more, they breach the defenses of the Lowlands while the Highlands rest easy. A swarm overruns the walls and wreaks utter devastation on the Lowlands. Charles, the old tinker, suspects the attack may not be natural. With help from Jacob's closest friend, Alice, and Samuel, one of the city's elite spider knights, Jacob and Charles will uncover a terrible darkness at the heart of their city.

    The RIFT Saga begins here.In the ruins of what was once North America lays the Covenant, a nation forged by the iron will of the Moon people, who descended from their dusty refuge on the Moon after the Fall. The Moon people are wealthy, ruled by a strong government who protects its citizens from the dangers from outside their borders. Their greatest achievement is having learned the secret of immortality, and every citizen has the opportunity to live nearly forever if they choose to, a life of riches and abundance.The English are the descendants of the original inhabitants of this place, and they live very different lives from that of the Moon people. They only live to serve the greater good, and citizenship is something few have the opportunity to earn. At the age of fifty all non-citizens are subjected to mandatory euthanasia. In order to maintain a sustainable society, they are told.Every year a number of girls and boys at the age of eighteen are selected for Service to the State. The brightest and most talented are sent to become Students. The strong, the fighters and the athletes become Janissaries, a band of soldiers protecting the northern border from the enemies of the Covenant. The Wardens, a secretive organization known to operate far to the west, near the Rift, which makes up the border to the wastelands, sometimes choses one or two initiates, but nobody knows what becomes of them. And then there is the Corpus, where the whip rules and backs are bent.Those who complete their Service, may become citizens. And although they will never be equal to the Moon people, they will have access to all the riches and opportunities granted by the Covenant leadership to its citizens.As Sue is nearing Selection Day, she secretly hopes to be chosen, despite having to leave her mother and brother behind. She doesn't crave glory or wealth though. A man or woman with citizen status can do a lot of good, and although few return to their home towns, Sue hopes to return to give her family a better life on the other side of Service.But the Covenant is rotten to the core, and as she begins to learn its secrets, Sue must question everything she has always taken for granted. Soon she will find herself in dire peril, for she has seen the truth and there will be no turning back after that...This science fiction dystopian trilogy is set more than two centuries after the events of Exodus, in a future dystopian society forged from the ashes of global disaster."Mr. Christensen has absolutely found his genre, and I hope he keeps the stories coming!"

    Seventeen year old Cassandra Wild thought living in the chaos of her mother’s home daycare and dealing with her developing feelings for Bryce, her new Martial Arts’ instructor, was a struggle, until the night her world turned upside down.When an untested vaccine kills more than just a rampant flu virus, Cassie learns how to survive in a world where the dead walk, and the living…run!

    Once a proud member of the Fleet Marine Corps’ elite Terrestrial Advance Combat teams, the battle on colony planet Luyten C left him broken and scarred. But after a year of surgeries and physical therapy, he’s ready to complete his enlistment as Master of Arms on the exploration vessel Rihla. It should be a simple, stress free assignment - but things rarely work out as they should.For decades humanity’s efforts to spread across the galaxy have been hampered by the violent Orrkasi, an intelligent, space faring race of which little is known. But Staff Sergeant Vanhorn is no stranger to the Orrkasi. He’s a veteran with eight combat engagements, a harden warrior, a man who knows how to improvise, adapt, and overcome. But he’s facing challenges he never expected before. His body is crippled and scarred, the TAC Team brotherhood he once thrived in see him as a pariah, and he’s haunted by the horrors of combat. Just getting through his first cruise after returning to active duty won’t be easy.When the explorer ship Rihla reaches the Leonis system after almost a month in hyperspace, they find a habitable planet with a rich atmosphere, liquid water, and the ideal climate. It’s a perfect world for human colonization, but they aren’t the first to arrive and the Orrkasi have a surprise waiting for them.Survivors is an exciting military science fiction novel by master storyteller Toby Neighbors for fans of Starship Troopers, First Blood, Battle Los Angeles, and Heartbreak Ridge. With a cinematic feel, and characters you’ll love, Survivors is a smashing first book in a series that you’re sure to want more of.

    Years ago, Skylar Cruz’s family sent her to the App World for a chance at a better life.Now Skye is a nobody, a virtual sixteen-year-old girl without any glamorous effects or expensive downloads to make her stand out in the App World. Yet none of that matters to Skye. All she wants is a chance to unplug and see her mother and sister again.But when the borders between worlds suddenly close, Skye loses that chance. Desperate to reach her family, Skye risks everything to get back to the physical world. Once she arrives, however, she discovers a much larger, darker reality than the one she remembers.

    There was a girl held prisoner in a restricted sector. And there was a boy who found her. And risked everything to set her free. Romantic and action-packed, Undiscovered is sure to thrill fans of Jessica Brody’s Unremembered trilogy. In this 100-page novella, told from Zen’s point of view, more secrets are revealed about Seraphina’s forgotten past, the corporation that created her, and the boy who fell in love with her. Undiscovered also includes a sneak peek of Unforgotten, the anticipated second book in the trilogy.