Science Fiction Time Travel

The lost island of Atlantis has returned—and humanity’s survival hangs by a thread. Missing for millennia, the Oblivion Order’s most secret scientific base returns without warning, its experimental gravity engine unleashing catastrophic ripples through time and space. As the island’s uncontrolled presence begins to destabilise the moon’s orbit, the Earth inches closer to a fatal collision with the Sun.

In Radiation Hazard, Kaem and company are commercially developing “stade”, a piece of space-time that’s in stasis. Its phenomenal properties allow it to reflect all radiation, so when a nearby nuclear reactor undergoes a meltdown, the first thought is that stade might be used to limit the radioactivity from the accident. In Halting the Reaper, Kaem has been treated with gene therapy for the anemias that have made him so weak. In combination with his extraordinary memory, his newfound physical fitness is letting him perform at a high level in a karate class.

Contemporary Japanese legend Yasuhiko Nishizawa makes his English-language debut with this slick, funny murder mystery that adds a sci-fi twist to an age-old setup: a murder in a wealthy family with an inheritance at stake. Hisataro, a young member of the wealthy Fuchigami family, has a mysterious ability. Every now and then, against his will, he falls into a time-loop in which he is obliged to re-live the same day a total of 9 times. Little does he know how useful this ability will be, until one day, his grandfather mysteriously dies....

For fans of sexy Scottish Highlanders who know how to treat a woman like a lady. When someone changes history, affecting the future, Diana Montgomery, the most experienced agent of Time Weavers, Inc., travels back to 1306 Scotland to change it back. Her mission, to find the culprit and ensure a minor clan chief dies in battle as he originally had. Diana is well-prepared to infiltrate the small MacPherson clan. What she’s not prepared for is Torr MacPherson, the ruggedly handsome warrior with a kind heart and a steadfast loyalty - the Laird she’s supposed to ensure dies.

Kell Crawford is faced with the brutal murder of his friend, the archivist and scholar, and the return of the evil that once stalked him in the Temple of Light. Chaos and destruction roam the land as Kell struggles to understand the nature of this new threat and how to defeat it. When Brune and Rhianna discover that ancient blood sacrifices are being performed and the King succumbs to the evil, Kell must race to confront the evil before all of creation is unmade. Win or lose, the final battle can only have one outcome for him.

In a wild time-travel novel, Mark McKenna and the crew of Time Portal Alpha board a vehicle which had only simulated journeys back in time. The maniacal Dr. Nieeko Mauro, a man both genius and evil, has broken the time barrier to radically alter the current timeline. Nieeko wishes to diminish the United States of America into a minor world power, seething in poverty and unable to economically take care of its own people. A point in time exists in the 20th century where Nieeko altered the timeline and prevents a project that brought economic growth to America in the 20th century.

Finnja muss von der Schule aus ein Praktikum machen, doch sie vergisst, sich rechtzeitig zu bewerben, und der einzige freie Praktikumsplatz, den es in der Kleinstadt Burgsteinwald noch gibt, ist beim Reisebüro Jederzeit. Der Bürojob erscheint Finnja zuerst schrecklich langweilig, bis sie herausfindet, dass es sich nicht um ein normales Reisebüro handelt, sondern um das erste Reisebüro der Welt für Zeitreisen.

After the explosion, Will didn't expect to wake up again, especially in the past. Alive is good. Except he finds himself at the Alamo in 1836 in the body of another man doomed to die. If history repeats itself, Santa Anna is coming soon, and the Alamo will fall, along with himself and 189 others. In a race against time itself, Will uses his knowledge of the future to change the past. He will use every means necessary, even if it means abandoning the fort. He is determined to forget the Alamo!

In this riveting suspense thriller, two children race the clock to stop a futuristic murderer and his plan to enslave the world. In 30 days, a coldhearted corporate tycoon will unleash a deadly biological computer virus on the entire world. As the public eagerly awaits his invention that promises ultimate relaxation, harmony, and community, the evil big-business sorcerer plans to put an end to freedom. Can he be stopped?

A young girl, Rella Deveraux-PenSword, is called to protect and defend Hleo: an enchanted refuge for the children of Earth One. Rella must stop a plague of Shadowsplitters, the miscreations of the plagiarist Archimago, from destroying the Wondercurrent: a source of life and hope for all the children under Hleo's protection. Rella's parents, Winter and Julian, are part of a secret alliance of Storykeepers. First, her mother disappears. Then, a few years later, when her father goes missing, Rella is forced to flee her home in the rural village of Ensea.

From the author of the international bestseller Before the Coffee Gets Cold, this book follows four new customers who hope to travel back in time in a little Japanese café. In a back alley in Tokyo, there is a café that has been serving carefully brewed coffee for more than one hundred years...

Critically acclaimed author Margaret Peterson Haddix continues her best-selling Missing series with Sent. Just as best friends Chip and Jonah discover they're actually children kidnapped from history, they get sent back to their proper time period. Now in the 15th century, Jonah realizes he's Edward V, the king of England, and Chip is his younger brother Richard, the Duke of York. Both boys know they need to find a way home fast, because they know their history - Edward and Richard were murdered.

One minute, she is home with her family, and the next, Arabella and Tom find themselves sailing in a fleet with Christopher Columbus, exploring the Americas. When the ship they are on runs aground and begins to sink, will they be able to escape?

The end of the world has been avoided - for now. With Miri and her team of extracted heroes still on the run, Mother, the disgraced former head of the British Secret Service, has other ideas.... While Mother retreats to her bunker to plot her next move, Miri, Ben, Safa and Harry travel far into the future to ensure that they have prevented the apocalypse. But what they find just doesn't make sense. London in 2111 is on the brink of annihilation.

Amy Pond looks for her Raggedy Man, Jo Grant remembers her childhood, the Master hunts the past...a young girl discovers a love for explosives. Eleven incredible stories from the world of Doctor Who—the early lives of friends and foes that have never been told before.

A cosmic accident sets the modern town of Grantville, West Virginia, down in war-torn 17th-century Europe and a new nation is forged. Now when United States of Europe ally King Gustavas of Sweden invades Poland, the U.S. of E. is dragged into a full-scale European war against ruthless opponents. Meanwhile Mike Stearns, wily and courageous leader of the up-time West Virginians, has been turned out of office in an election. But, like Churchill (before and after him) Stearns is not done yet.

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.

September 10, 2001. Special Forces Major Kyle Mason is honeymooning at New York’s SoHo Grand Hotel with his bride, Padma Mahajan. The couple’s hotel is only a few hundred yards away from Padma’s place of work on the 105th floor of the World Trade Center’s North Tower. When Padma steps out for coffee and a cigarette, a mysterious visitor enters the honeymoon suite, warning Kyle of an incomprehensible catastrophe that will result in the total destruction of the World Trade Center towers, killing his wife.

In December 2018, Ben Cartwright, former Special Forces soldier, and a team of naive explorers followed the clues left by his ancestor to a hidden plateau in the middle of the Amazon jungle. It was said that once every 10 years, a secret pathway was revealed to a world long since gone. They went, and what they found was a place of wonders and of horrors. Only Ben and his childhood love, Emma, survived. But when the doorway to the hidden world closed, Ben was trapped on the wrong side. Now, Emma has waited 10 long years for the doorway to open again. This time she’d be ready.

Any kind of death annuls everything except his present knowledge and returns him to the past. This is a good way to test all sorts of things. That is, it would be, if not for one little thing.... This loop has real lords and it's unlikely that they'll be happy to hear about an uninvited guest. And that isn't his only problem - all of his memories of the last year have simply disappeared, but the world around him has changed in the meantime.