Science Fiction Time Travel

Travel to other planets is now a reality, and with overpopulation stretching the resources of Earth, the necessity of finding habitable worlds is growing ever more urgent. There’s a problem though—because the spaceships are slower than light, any communication between the exploring ships and Earth would take years.

Tom and Pat are identical twin teenagers. As twins they’ve always been close, so close that it seemed like they could read each other’s minds.

Johnny Dixon is worried about Professor Childermass. The professor has always been an odd duck, but lately his behavior has been positively bizarre. He’s been talking to himself and stalking down the street with his collar turned up and his hat over his eyes, and now he won’t return Johnny’s calls. Johnny’s afraid that the professor’s old age is starting to get to him, but he will soon find it’s something far more amazing—and far more dangerous.

When a spontaneous time leap sends Nickolas Flux back to the attack on Pearl Harbor, what's a teenage history buff to do? Try to avoid going down with the battleships, of course!

Before Joe Hart can stop the murder of John Lennon, he must die himself. When Joe Hart dies after leading a wasted life, he chooses to use his second chance to make the world better. Even when he thinks he knows what is coming, changing the past is difficult. What would you do, if you could do it all again?

The magic tree house has returned, and it's taking Jack and Annie back in time to Alaska, 1925. There they meet Balto, a jet-black Siberian husky destined to save victims of the diphtheria epidemic. But the trail isn't easy, and Balto is going to need Jack and Annie's help!

It's Christmas at St Mary's and time for the traditional illicit jump. Except this one is perfectly legal. It's Major Guthrie's last jump. To the Battle of Bannockburn, no less. An important moment in history for two nations - one that warrants everyone's full attention. But Max soon finds herself grappling with a near-lethal game of pooh sticks, another avian incursion and two turbulent teenagers intent on piloting their own illegal jump. And that's all before they even get near 14th-century Scotland. For this is St Mary's, and nothing is ever simple.

In a riveting blend of adventure, discovery, and moral reckoning, Stranded is a thrilling exploration of human nature set against the backdrop of a world beyond imagination. Will the group find a way to return from this Lost Eden, or will their conflicting agendas lead to irreversible consequences?

Istanbul, 1683: Mehmed IV, sultan of the Ottoman Empire, is preparing to lay siege to Vienna, capital of the Holy Roman Empire, when a mysterious visitor arrives in his bedroom - naked, covered in strange tattoos - to deliver a dangerous, world-changing message. Paris, 2017: Ottoman flags have been flying over the great city for 300 years, ever since its fall - along with all of Europe - to the empire’s all-conquering army. Notre Dame has been renamed the Fatih Mosque. Public spaces are segregated by gender.

The regulars at the magical Café Funiculi Funicula are well acquainted with its famous legend and extraordinary time-travel offer. Many patrons have reunited with old flames, made amends with estranged family and visited loved ones. But the journey is not without risks, and there are rules to follow.

America is in the grip of a deadly flu pandemic. When Frank catches the virus, his girlfriend Polly will do whatever it takes to save him, even if it means risking everything. She agrees to a radical plan. Time travel has been invented; if she signs up for a one-way trip into the future to work as a bonded labourer, the company will pay for the life-saving treatment Frank needs. Polly promises to meet Frank again in Galveston, Texas, where she will arrive in 12 years. But when Polly is re-routed an extra five years into the future, Frank is nowhere to be found.

A time traveler gains a vista of the world’s unknown history—at the peril of his life!

Seventeen-year-old Molly's recurrent nightmares become waking visions after she nearly drowns at a party. Soon she's witnessing events through the eyes of a girl who lived in her father's house nearly a century before.

The Narthani, a militant realm who believe their manifest destiny is to rule the entire planet, Anyar, plan to absorb Caedellium into their empire. Yozef Kolsko (a.k.a. Joe Colsco) works to find ways to increase the chances of resistance to the Narthani's planned conquest. The enemy is coming. The odds seem overwhelming, and it will take all Yozef can do, the courage of his new people, and luck, to survive.

In an Arizona desert a man wanders in a daze, speaking words that make no sense. Within twenty-four hours he is dead, his body swiftly cremated by his only known associates. Halfway around the world archaeologists make a shocking discovery at a medieval site. Suddenly they are swept off to the headquarters of a secretive multinational corporation that has developed an astounding technology. Now this group is about to get a chance not to study the past but to enter it.

Dive deep into the story of Caine Newman, a history professor at the University of Pennsylvania. Caine had always been fascinated with history, and he always imagined how the course of history could be altered by changing one random event.

Dianna’s in over her head. The Queen is her ship now. Hers to sail, and a crew to keep safe as they voyage across the Atlantic to stop Maria’s evil plan of killing her mother. The stress of responsibility, her pregnancy, and helping Henry deal with his PTSD has become a nightmare from which she has nowhere to run. Henry is suffering, refusing to let her in, and Dianna is worried that their love won’t survive the tumultuous journey ahead.

Yesterday’s mystery requires the detective of tomorrow. Fans of hard-boiled, tough-as-nails detectives have a new hero in this action-packed three-book mystery collection from Nathan Van Coops. Snappy dialogue, mind-bending time travel, and laugh-out-loud humor will keep you up late solving this series of electrifying whodunits.

It is 1715 and for Duncan Melville, something fundamental is missing from his life. Despite a flourishing legal practice and several close friends, he is lonely, even more so after the recent death of his father. He needs a wife—a companion through life, someone to hold and be held by. What he wasn’t expecting was to be torn away from everything he knew and find said woman in 2016.

After surviving a fire that almost killed her, Kate worked hard to rebuild her life post-amputation. She knows her own strength. In life and in work, she never backs down from a challenge. But when she travels into the past to be with her sister, she meets a man who forces her to face truths about herself she'd rather avoid - that when it comes to love, nothing terrifies her more.

With the defeat of the Overtakers behind them, the five teenagers known as the Kingdom Keepers should be celebrating. By all accounts they saved Disneyland from certain destruction. Why then did their mentor leave one last puzzle for them to decipher? The Keepers must solve a puzzle of the past, or be crushed under an evil that makes the Overtakers seem like gentle souls.