Science Fiction Time Travel

The final stretch of Arlan’s journey is here, but with it, the Demons’ final stand. Arlan has one last obstacle in his way before he can escape from imminent death—a monster-infested mountain range. But just as much as the monsters pose a threat to him, they also pose an opportunity. After all, an enemy is just a Level-up waiting to be claimed. The Demons are intent on not giving Arlan the time to get strong enough to beat them, though.

The infamous 11th-century warrior Hexen Sabbath is plucked from death and certain damnation by a being claiming to be an angel of the Lord, and finds himself dropped into contemporary Manhattan with no clothes, no weapons, no resources, and one mission - to track down and kill the living personifications of the Seven Deadly Sins before they bring about Armageddon. With time running out and his only ally a destitute art gallery owner, Sabbath must fight his way through New York's elite and challenge the world's most powerful man.

Amber Kelly, mining lawyer and amateur paleontologist, visits her family’s 19th century log cabin in the Colorado mountains and discovers a puzzle box hidden in a 200-year-old loom. Inside the box is a brooch engraved with a Gaelic inscription. After reciting the words, an earthy-scented fog engulfs Amber and whisks her off to Leadville, Colorado, in the year 1878.

"The only one enjoying himself in there is the grim reaper." The Crossroad system is a battleground. The Keerah only want to conquer. The Ralnor want control. The Trixone want new eating grounds. All of them want what they think Jon Hunter has. Jon is fighting a war on seven fronts, while trying to stay out of politics and diplomacy at home. As the death toll mounts, Jon is confronted with options, all of which carry an unacceptable body count. And in the midst of it all, old choices suddenly have consequences. In the middle of everything, lies the Reaper's Crossroad. The Hunter Legacy ...

Science Fiction Stories 10: An Anthology of Futuristic TalesDive into the imaginative worlds crafted by some of the finest authors in the science fiction genre. Science Fiction Stories 10 is a masterful collection of short stories that explore the depths of human creativity and the limitless possibilities of the future. From the politically charged to the deeply personal, each story in this anthology takes you on a journey through space, time, and the human condition. Witness the aftermath of a nuclear disaster in *Incendiary*, where the remnants of humanity struggle to rebuild. Join a ...

After slipping 150 years into the past, modern-day homicide detective Mallory Atkinson has embraced her new life in Victorian Scotland as housemaid Catriona Mitchel. Although it isn’t what she expected, she's developed real, meaningful relationships with the people around her and has come to love her role as assistant to undertaker Dr. Duncan Gray and Detective Hugh McCreadie. Mallory, Gray, and McCreadie are on their way to the Scottish Highlands for McCreadie's younger sister's wedding.

Before the demons invaded, Nathan had everything he ever wanted. Women, power, magical talent, wealth, a fortress full of loyal soldiers. Now, a beautiful demonic general offers him a choice: Die; or start a new life with her in the past and rewrite history. Nathan accepts and is sent back in time to before the end of the world.

Meek, play-it-safe Marsh has just turned forty-five, and her life is in shambles. Her career is stagnant, her marriage has imploded, and her teenage daughter grows more distant by the day. Marsh is convinced she’s missed her chance at everything—romance, professional fulfillment, and adventure—and is desperate for a do-over. She can’t believe her luck when she’s selected to be the star of the global sensation All This and More, a show that uses quantum technology to allow contestants the chance to revise their pasts and change their present lives.

For Meredith Gale, ending her life seems like her only choice, and that choice is the reason she’s dangling by her fingertips from a bridge high above the freezing water of the San Francisco Bay. But someone or some thing has other plans for Meredith, and as her fingers slip from the cold steel of the bridge, a disembodied voice asks her a simple question: “Candidate 13: Do you wish to be saved?” Realizing her mistake too late, Meredith screams “Yes!” and instantly finds herself transported to a mysterious island, alongside hundreds of other Candidates like her.

It's sink or swim for Jack and Annie when Magic Tree House whisks them off to the middle of the ocean. And that's just the beginning....

On their way to fight in the Mexican-American War, a group of American soldiers are swept away to a strange and deadly alternate Earth in this thrilling new adventure set in the world of the New York Times best-selling Destroyermen series.

After three hundred years of travelling across the expanse, it finally reached Earth. The first signal was brief, and once deciphered consisted of three words: “Message to follow”. The second took longer to decode, and was a detailed tutorial of an alien language. In the third message, the Nyrians introduced themselves. In response, humanity sent two ships: The Concurrent mission travelled three hundred lightyears to see who was still there. The Response team folded both space and time to find out who originally sent it. Both were unprepared for what they found.

Among the ashes of a dying world, an agent of the Commandment finds a letter. It reads: Burn before reading. Thus begins an unlikely correspondence between two rival agents hellbent on securing the best possible future for their warring factions. Now, what began as a taunt, a battlefield boast, becomes something more. Something epic. Something romantic. Something that could change the past and the future. Except the discovery of their bond would mean the death of each of them. There’s still a war going on, after all. And someone has to win. That’s how war works, right?

I've done some stupid things in my time. I've been reckless. I've broken a few rules. But never before have I ruined so many lives or left such a trail of destruction behind me. As Max would be the first to admit, she's never been one for rules. They tend to happen to other people. But this time she's gone too far, and everyone is paying the price. Grounded until the end of time, how can she ever put things right?

Hackett, in his trusty ship the Perseus, is not just a space traveller—beginning his travels with an expedition to Neptune and back—but, thanks to the time-dilation effect, a time traveller as well. His new mission will take him to Andromeda, to get a close-up look at the constellation which will eventually crash into the Milky Way, and give humanity a heads-up about the challenges which are coming. A mission which will take him five million years to complete. Not only is Hackett exploring unknown space, but he will return to a vastly different time.

Nada más recibir un golpe en la cabeza, la realidad de Ash cambia. Por imposible que parezca, ha llegado a una especie de mundo paralelo en el que su vida es similar, pero al mismo tiempo muy diferente. A medida que se desliza en bucle de un universo a otro, Ash empieza a ver las cosas desde nuevas perspectivas: algunas en las que tiene todo lo que siempre ha deseado y otras en las que ha perdido hasta el menor de sus privilegios, algunas en las que la sociedad se ha anclado al pasado y otras en las que el futuro está a punto de desintegrarse.

Four days before Christmas, eight-year-old Bo loses his mother in a tragic accident, twenty-eight-year-old Brandon loses his job after a hostile takeover of his big-media employer, and forty-eight-year-old Blue, a key witness in a criminal trial against an infamous now-defunct tech startup, struggles to reconnect with his family. So begins Jinwoo Chong's dazzling time-bending debut that blends elements of neo-noir and speculative fiction as the lives of Bo, Brandon, and Blue begin to intersect, uncovering a network of secrets and an experimental technology that threatens to upend life itself.

Rebecca Wright has reclaimed her life, finding her way out of her grief and depression following a personal tragedy years ago. She spends her days working in customer support for the Internet dating site where she first met her husband. But she has a strange, persistent sense that everything around her is somewhat off-kilter: She constantly feels as if she has walked into a room and forgotten what she intended to do there; on TV, the president seems to be the wrong person in the wrong place; her dreams are full of disquiet.

When reluctant time traveler Alex ended up at the feet of Matthew Graham in 1658, her life changed dramatically. It changed again when the Graham family moved to the American Colonies to escape religious persecution. Maryland offered them an opportunity to make a new life, but with a new land came new enemies. Also, despite all the years in Maryland, Matthew Graham still longs for home, so when an opportunity arises to return to Scotland, he takes it, never mind that it tears Alex in half to leave what she considers to be her home—and her large family—to accompany him.

2080: At a remote site on the edge of the Arctic Circle, a group of scientists, engineers, and physicians gather to gamble humanity’s future on one last-ditch experiment. Their goal: to make a tiny alteration to the past, averting a global catastrophe while at the same time leaving recorded history intact. To make the experiment work, they just need one last recruit: an ageing schoolteacher whose late mother was the foremost expert on the mathematics of paradox. 2028: A young woman goes into surgery for routine brain surgery.