During the test flight of a prototype faster-than-light craft, Lt. Commander Ky is flung into an ancient past that never existed. Rome has fallen, defeated by the mighty Carthaginian Empire, its survivors chased off the continent and onto what had been the remote province of Britannia. Hounded by the Carthaginians bent on conquering the known world, Rome is on the verge of destruction. Stranded and alone, except for a tactical AI implanted in his head, Ky has lost everything and must find a way to live in a world different than anything he's ever known.

Lux Blakely, the preteen son of a NASA scientist working on top-secret government projects, is not shackled by accepted scientific theory and dogma. His experiments in gravimetric research and the expanding capability of a nascent AI cause Lux to be closely observed by several government agencies. He discovers a way to use magnetic fields for propulsion, but he needs money. Lux and his friend, Prissy, come up with a way to use his father's developing AI to raise money through social media.

Michael Freeman is a disabled veteran who had just been fired from his mind-numbing cubicle job, which allowed his opportunistic girlfriend to dump him. Now, he only wants to spend some time at his grandfather's mountain cabin so he can unwind, away from the drudgery of daily life and with a cold beer in his hands. Standing in his way is an ancient spaceship with an emotional AI, nanites that have invaded his body, an international crime syndicate, a suicidal FBI agent on a vigilante mission, terrorists . . . and that's just the beginning.

A monster dungeon is all Thomas has ever known. After all, he was born there. Now, at age 14, he’s been solo-clearing all 100 floors of the dungeon for years. The last of his family and friends are about to die off as an eternal void beast tirelessly pursues them. Will they ever escape?

Fight, survive, adapt, and rely only on yourself. That is Derek’s creed and what's got him through the System Integration on Earth. Everything changed when the System came. Cute bunnies and beautiful butterflies became savage killing machines. Then the Invaders arrived with a single goal: to obtain ownership of this new habitable planet. War has raged ever since. None of this mattered much to Derek, aside from making living a little more perilous.

American scientist Matt Miller is torn from his own century and dropped into Colonial America with nothing except a backpack. His phone, his money, and his identity are all useless and he quickly finds that he is foreign and alone in his own country. Matt must meet the challenge to survive in a newly forming society where he seemingly has no relevant skills and no one he can count on. He suspects that his 21st century knowledge of science and technology could make him a king in the New World, but he quickly finds that 18th-century America is a dynamic place where nothing is guaranteed.

Curiosity gets the best of Elodie when she discovers an old, abandoned graveyard and a tombstone. She is drawn to that tombstone because it has her name on it, or the name of a distant relative she was named for. Until she tumbles back in time to 1779, right into the Revolutionary War. There are few choices for a woman alone in 1779, and so Elodie joins the Continental Army...as a man.

Dr. Tyson Klein is a quantum physicist who has dedicated his entire life to his research. At CERN, he analyses data generated by the Large Hadron Collider, the world's biggest and most powerful particle accelerator. Now, Ty believes he's found a pattern in its output. It looks like an organised data stream, being broadcast over what he calls a quantum radio. Could it be a signal from another universe? A message sent from the future? Or something else entirely?

After centuries of suffering under the English crown, a wealthy American entrepreneur in the 21st century finds an alien craft that can travel through time. That man is my best friend. And he figured out how to use that alien tech with one goal in mind: to go back in time and use our modern technology and knowledge to help the American colonists defeat the English and change the course of history for the better. And why does he ask me to be the one to make this precarious journey? Because after a British official murdered my wife and got away with it, I have nothing left to lose.

While on a routine research trip, author Amelia Murray walks through a doorway at an old fort and slips back in time to 1754, leaving her friends and college-aged daughter behind. Taken hostage by a French military unit, her confiscated notebook, with the dates and locations of battles for a young George Washington, could lead to his early death and the demise of the future United States.

Noah Harris and Ashley Flynn are field agents for a powerful organization tasked with protecting humanity from the misuse of game-changing technology. But when they discover hidden portals that link Earth to numerous planets, they are thrust into a maze of deception and intrigue they can't begin to understand....one that not only has them battling for their very lives, but that will decide the fate of worlds. Because, inexplicably, each of the planets contain human civilizations, and the rulers of our nearest portal neighbor have come up with a brilliant, twisted plan to conquer ours.

Dr. Sam Anderson is one of the most celebrated scientists in history. Ten years ago, he invented a device that changed the world forever. Now his life is about to be ripped apart—and his own creation may be to blame. One fateful morning, Sam discovers that his girlfriend has been murdered and that his daughter is accused of the crime. Sam believes she's innocent, but he can't prove it. There's only one thing he can do to save his daughter: confess to the crime. And so he does. But in the future, murderers aren't sent to prison. They're sent to the past.

Weaving back through time, the secret society of eccentric anachronists ensures the best possible future for humanity, making subtle adjustments to the past—saving us from oblivion. Every alteration is carefully calculated, and nothing is left to chance. Until the day Joshua Jones, a teenage thief, breaks into one of their station houses and finds himself transported back to 1944—where he accidentally changes the outcome of WW2.

Elliot has just finished his third year of college as a finance major. After some tragic family news, he isn’t sure what the future holds. Working part time at the video rental store, Elliot is dumped and offered a promotion, all on the eve of the island’s biggest celebratory day: The Fourth of July. With the help of his best friend, Bones, the new waitress from the local diner, and a mysterious soldier, Elliot must uncover the secrets that surround Bell Island before it’s too late.

Drake, a retired police detective, receives a call in the dead of night from an alien-obsessed podcaster. He hastily departs for Montana the following morning. The phenomenon continues all over the globe. What are they? What do they mean? Britt is on assignment for a digital magazine when she encounters one of the Glass in a tragic boating accident, leaving her no choice but to follow the lead. Panic ensues as mysterious creatures are sighted.

Seventy-five years ago, the dragons fell from the sky. We thought they were just meteorites - six terrifying explosions rang the world like a bell. When the dust settled, we went on with our lives as though nothing had happened. More than a decade later, five of the eggs hatched. The dragons that emerged were small and weak. They kept to the shadows, working in secret to persuade people to do their bidding, offering magic as payment and reward. Years passed...and still we didn't notice the evil growing in our midst.

Selia has run her family's tavern since she was 15 and can hunt and fight as the equal of any male. When she rescues a badly wounded man and nurses him back to health, she has no idea she's about to change not only her life, but also the destinies of two peoples….

When 17-year-old Kai is exposed as a female sorceress, a moonburner, she knows the punishment is death. Despite the odds against her, Kai escapes her fate and undertakes a harrowing journey to a land where moonburners are revered and trained as warriors. But the moonburner citadel is not the place of refuge and learning that Kai imagined.

Desil has spent his life training, but a promise to his mother has kept him from using his abilities for anything worthwhile. Now all he does is help his mother manage her tavern as his father rests in a grave. Desil knows there's at least one other mage somewhere in this territory who can do what he can; they share a connection through their magic, although they've never met. He stays up nights wondering what they might be able to accomplish together.

They say when the demons come, you either fight or you die.The Black Dogs know this all too well. For three hundred years, the warrior priests have sacrificed their lives to keep the island nation of Abios safe from the flesh-eating Nostros, while the rest of the world fell under the demons' savagery. However, an armada now stands poised to invade mankind's last bastion.

Drake Sharazi, disgraced former captain of the Royal Guard, has spent the past seven years chasing fugitives as a hawker. He has never failed to complete an assignment, and this new runner will not be an exception. But being able to do a thing does not mean you should. Now he is forced to question the world around him as never before.

Four decades after the Oblivion Crisis, Tamriel is threatened anew by an ancient and all-consuming evil. It is Umbriel, a floating city that casts a terrifying shadow-for wherever it falls, people die and rise again. And it is in Umbriel's shadow that a great adventure begins and a group of unlikely heroes meet. A legendary prince with a secret. A spy on the trail of a vast conspiracy. A mage obsessed with his desire for revenge. And Annaïg, a young girl in whose hands the fate of Tamriel may rest.

Carentan, France, 1944 - Ethan Martin, a soldier in the 101st Airborne, is fighting for his life. But soon he will learn what peril truly is when he is ripped from his world and transported to a land of magic, swords, and dragons. And though the Nazis are now far, far away, danger is closer than ever.

After years of training in stealth and warfare, Andriana and her Knight protector, Ronan, are finally ready to answer the Call and begin the life they were designed for. But as they embark with the other Remnants on the first of their assignments, they quickly discover that the world beyond the protected Valley is more dangerous than they imagined.

A wild land too mountainous to be tamed by plows…A Duke of the Holy Roman Empire, his cunning overshadowed only by his ambition…A young Priestess of the Old Religion, together with a charismatic outlaw, sparking a rebellion from deep within the forests…And an ex-Hospitaller caught between them all. At the end of the thirteenth century, five hundred orphans and second sons are rounded up from villages in the Alpine countryside and sold to the Hospitaller Knights of St John. Trained to serve as Soldiers of Christ, they fight in eastern lands they know nothing about, for a cause they do not understand.

The city of Peradain is the heart of an empire built with steel, spears, and a monopoly on magic...until in a single day it falls, overthrown by a swarm of supernatural creatures of incredible power and ferocity. Neither soldier nor spell caster can stand against them. The empire's armies are crushed, its people scattered, its king and queen killed. Freed for the first time in generations, city-states scramble to seize neighboring territories and capture imperial spell casters.

Outwardly, Jovan is the lifelong friend of the Chancellor’s charming, irresponsible Heir. Quiet. Forgettable. In secret, he's a master of poisons and chemicals, trained to protect the Chancellor’s family from treachery. When the Chancellor succumbs to an unknown poison and an army lays siege to the city, Jovan and his sister Kalina must protect the Heir and save their city-state. But treachery lurks in every corner, and the ancient spirits of the land are rising...and angry.

Sometimes to save a recruit, he’s got to break them. A pragmatic, battle-tested Knight recalls the savage fallout of the Chaos War. Sergeant Claymore leads his recruits through a brutal boot camp training and to an unexpected, bloody battle. They will admire him. They will fear him. And when it’s all over, they will remember him for the rest of their lives.

In a desperate attempt to escape destruction decades earlier, humankind was forced underground into the depths of the Earth, creating a new society called the Tri-Realms. After her parents and sister are abducted by the Enforcers, 17-year-old Adele, a member of the middle-class moon dwellers, is unjustly sentenced to life in prison for her parents' crimes of treason.

Archaeologists Pippa Quinn and Charlie Jackson find advanced technology in undisturbed 16th-century graves. A portent, the discovery precedes thousands of giant sinkholes opening up across the globe as extreme weather threatens the population. Charlie suspects the two are related.