Science Fiction Time Travel

Jon's growing concern with what he sees as a corrupted time line is beginning to look like an obsession. Yeah, those never end well. Every attempt he tries to repair Earth's post-resurrection time line only make time/space worse. The impossible and the hazardous are happening everywhere in the universe. Not only that, but they are occurring with ever-increasing frequency and bone-chilling severity. Even Jon's minor tweaks to past events backfire with an intensity that would give pause to a normal person. But not Jon Ryan! The man's relentless.

Alexander X and his friends have had stadiums collapse on them and ancient teachers follow them; they have driven cars through buildings and had entire streets blown up around them. They've been chased, beaten, drugged, and nearly sliced in two by falling sheets of glass. And that...was just on Saturday. Now, they must do whatever it takes to escape Elam Khai and flee the country.

When a spontaneous time leap sends Nickolas Flux back to the Salem, Massachusetts, during the height of the witch trials, what's a teenage history buff to do? Try to avoid being tried for witchcraft, of course! From meeting accused witches to running from angry mobs, Nick must survive one of the most frightening moments in American history.

An unabridged reading of the brand-new novel based on a storyline by Douglas Adams. The Doctor promised Romana the end of the universe, so she's less than impressed when what she gets is a cricket match. But then the award ceremony is interrupted by 11 figures in white uniforms and peaked skull helmets wielding bat-shaped weapons that fire lethal bolts of light into the screaming crowd. The Krikkitmen are back.

The Magic Tree House whisks Jack and Annie away to the decks of that ill-fated ship, the Titanic. There, they must help two children find their way to a lifeboat, all while they are in danger of becoming victims of that tragic night themselves.

Fourteen-year-old Gina Martin is a straight-A student and a bit of an introvert with no real interest in boys or a social life outside of a few close friends…until the 10th anniversary of the mysterious death of her father, when she is drawn to the eerie old park where he used to take her, and its scary, crumbling old tower. Inside, she accidentally discovers a portal that delivers her to the 1700s, where she eventually meets Philip, a young Noble who has been tasked with settling Spain’s “La Florida” territory.

A scholar specializing in ancient manuscripts, Grace St. John never imagined that a cache of old documents she discovered was the missing link to a lost Celtic treasure. But as soon as she deciphers the legend of the Knights of the Templar - long fabled to hold the key to unlimited power - Grace becomes the target of a ruthless killer bent on abusing the coveted force.

Hold your horses! Jack and Annie must find four secrets of greatness for Merlin the magician. To start, they travel back in time to meet Alexander the Great. He should know all about greatness, right? But young Alexander is bossy, vain, and not great at all! How can they learn from him? It’s going to take a wild black stallion, magic from Merlin, and a lot of bravery to succeed. Are Jack and Annie clever and bold enough to complete their mission?

Vortex tells the story of Turk Findley, the protagonist introduced in Axis, who is transported 10,000 years into the future by the mysterious entities called “the Hypotheticals”. In this future, humanity exists on a chain of planets connected by Hypothetical gateways; but Earth itself is a dying world, effectively quarantined. Turk and his young friend, Isaac Dvali, are taken up by a community of fanatics who use them to enable a passage to the dying Earth, where they believe a prophecy of human/Hypothetical contact will be fulfilled.

Year 2286. Alex Bell has put in 20 years of work in the VR game Eternal Dominion, a full dive fantasy VRMMO game that accounts for around 20 percent of the world's economy. He had risen to the top as a vice guild leader, and thanks to his work, his guild was steps away from truly standing with the other top guilds. Only fate decided to rip it all away at the last moment. After his fall, Alex awakens to see his 18-year-old self looking back at him in the mirror. It's 2266, and Eternal Dominion is set to launch in a matter of hours; this time, things will be different.

Once, Esta believed that she could change the fate of magic. She traveled to the past and stopped the Magician from destroying a mystical book that held the key to freeing her people from the Brink, an energy barrier that traps all Mageus who cross it. But the Book was more than she bargained for. So was the Magician she was tasked to steal it from. Hunted by an ancient evil, Esta and Harte have raced through time and across a continent to track down the powerful artifacts they need to bind the Book’s devastating power.

In a futuristic world where women are scarce and only the wealthy can afford a wife, Melissa Alexander is trapped in a prison rehabilitation center with no memory of who she is. The unborn child growing inside her is all that keeps them from making her pay for the sins she's committed - sins she cannot recall. But when five sexy strangers, claiming to be her husbands, kidnap her and bring her to safety, Melissa fears she can't trust them.

Jonathan Lambshead stands to inherit his deceased grandfather’s overstuffed mansion - a veritable cabinet of curiosities - once he and two schoolmates catalog its contents. But the three soon discover that the house is filled with far more than just oddities: It holds clues linking to an alt-Earth called Aurora, where the notorious English occultist Aleister Crowley has stormed back to life on a magic-fueled rampage across a surreal, through-the-looking-glass version of Europe replete with talking animals (and vegetables).

A cryptic letter from her missing friend Fiona sends Isabelle Chapman to Scotland to find her. When she comes across a mysterious woman who claims to have answers about the local disappearances, she finds herself transported through time to 14th-century Scotland...and right in the path of an outlaw Highlander.

A touch of computer keys, a blast of heat, and suddenly the Murry twins, Sandy and Dennys, are gasping in a shimmering desert land. If only the brothers had normal parents, not a scientist mother and a father who experiments with space and time travel. If only the Murry twins had noticed the note on the door of their mother's lab: Experiment In Progress. Please Keep Out. But it's too late for regrets.

Through the skillful application of being barely competent, Captain Iridius B. Franklin and the crew of the FSC Deus Ex have managed to triumph in not just one adventure but two. Unfortunately, despite being assured this sort of thing doesn't happen to space adventurers nearly as often as is assumed, Iridius and his crew have been flung almost a year back in time. Now, in order to stop an existential threat to the galaxy and ensure they don't cause irreparable damage to the space-time continuum, the crew of the Deus Ex must set out to find their way back to the future.

For the Tenth Doctor, the festive season always brought adventure. In fact, he's saved Christmas across space and time more times than we ever knew. Join the Doctor (and Donna and Martha and Rose, and other friends old and new) for incredible tales of daring and danger. From Daleks plotting to save humanity to Sycorax working to exploit it...from star-narwhals massing on the Moon to a toy factory in space. Because even in the jolliest of seasons there's a world or two to save.

When something knocks Quinn Black and his team through an anomaly, he finds himself on a crash course with what appears to be an uninhabited planet. With an object of mysterious origin orbiting the system and his crew under attack from an unknown source, one thing is clear: they are not supposed to be there. Unfortunately, that’s just the beginning of their problems. Thrust into time loops and a seemingly parallel world where dinosaurs roam, someone is deliberately sabotaging them.

An amnesiac time traveler. A vengeful ghost. A race to save humanity. Daniel has jumped back in time to save the world. Seven years from now, his best friend Vincent will slaughter 99.9 percent of the world’s population in the Husk Wars. But Vincent wasn’t always a killer. His hunger for power began at a pivotal moment in his youth when he and Daniel killed a young woman named Charlie Fiction.

Un día, a las once de la noche, recibe la visita de Jacob, un hombre envuelto en un halo de misterio que dice venir desde Nueva Jersey solo para probar su chocolate caliente. Repite el mismo ritual seis noches seguidas entablando una curiosa relación con Nora, quien se siente conectada a él. Al séptimo día, la curiosidad por saber quién es realmente Jacob la llevará a adentrarse en un callejón donde, desde siempre, la ha estado esperando un portal del tiempo que la transportará a los años 60, cuando su abuela Beatrice aún vivía y era la propietaria del café.