Science Fiction Time Travel

Two years in Afghanistan; four years working for MI-5, the British security service; and the death of both of his parents from cancer. At the age of thirty-four, Callum thought he'd experienced the worst that life could throw at him. That is, until his boss ordered him to open a buried file on his desk and to take it seriously. His new assignment: to detain and question a pregnant woman and her ailing husband--and if need be, to stop them from returning to medieval Wales. Until today, Callum believed in his job and always followed orders.

When Brendan Doyle is flown from America to London to give a lecture on Samuel Taylor Coleridge, little does he expect that he will soon be traveling through time and meeting the poet himself. But Brendan could do without being stranded penniless in the teeming, thieving London of 1810.

Brian Partridge leapt at the chance to buy the personal property of his favorite historical author following his death, although what he received was far more than he bargained for. It didn’t take him long to discover just how the author was able to write scenes from the past with such accuracy. Of course, Brian was familiar with time machines in movies, but that was fictional—not real—and yet, before him stood one of his very own. He knew he shouldn’t step inside and turn it on, but the temptation was more than he could bear.

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.

From the Badlands to the Bluegrass, this perilous, potentially deadly adventure changes the lives of everyone involved and puts at risk the survival of the Clan and all the Celtic brooches. While dressing for a dinner date with her cousin George Williams and James Cullen Fraser, Ensley Williams picks through her jewelry box for some bling to add to her outfit and chooses her late mother’s sunstone brooch. Engraved on the inside of the stone is an inscription. When she recites the Celtic words, she’s engulfed in a peat-scented fog and transported back to the Dakota Badlands in 1885.

Joseph Colsco has survived what many would not have - cast naked on an alien planet amidst humans speaking an unknown language and with a different culture and history. Now, known to the people of Caedellium as Yozef Kolsko, he has risen out of despair to prominence and finds himself a central figure in the culmination of a struggle against an imperialist power bent on subjugation. The clans of the Island of Caedellium must gird themselves for what is to come.

On a family trip to Paris, Greg Rich's parents disappear. They're not just missing from the city - they're missing from the century. So, Greg does what any other 14-year-old would do: He travels through time to rescue them. Greg soon finds out that his family history is tied to the legendary Three Musketeers. But when he meets them, they're his age, and they'll only live long enough to become true heroes if he can save them.

There is only one place Kendra Donovan wants to travel - back to her own time period in the 21st century. But since that's not happening, she agrees instead to travel with her new guardian, the Duke of Aldridge, to one of his smaller estates in Lancashire. Their journey takes them through Yorkshire, a region whose breathtaking beauty masks a simmering violence brought on by the Industrial Revolution, which pits mill owner against worker.

Time travel to Medieval Wales...A medieval man with an uncertain destiny, Llywelyn, the Prince of Wales, faces treachery and deceit at the hands of friends and foes alike...A modern woman with a troubled past, Meg's life is in tatters when she slips through time and into medieval Wales...Only by working together can Meg and Llywelyn navigate the shifting allegiances that threaten the very existence of Wales - and create their own history that defies the laws of time.

A recklessly idealistic girl dares to test the perimeters of her tightly controlled (future) world and is punished by being sent back in time to a region of North America - “Wainscotia, Wisconsin” - that existed 80 years before. Cast adrift in time in this idyllic Midwestern town, she is set upon a course of “rehabilitation” - but cannot resist falling in love with a fellow exile and questioning the constrains of the Wainscotia world with results that are both devastating and liberating.

Jonah and Katherine journey to 1918 with the Romanov children in the sixth tale of the New York Times best-selling The Missing series. It's a paradox: When Jonah and Katherine find themselves on a mission to return Alexei and Anastasia Romanov to history and then save them from the Russian Revolution, they are at a loss. Because, in their own time, the bones of Alexei and Anastasia have been positively identified through DNA testing. What hope do they have of saving Alexis and Anastasia's lives when the twenty-first century has proof of their deaths?

After traveling to Scotland for a solo artist's retreat, Fiona Stewart finds herself mysteriously transported to the fourteenth century. But as she attempts to get back to her own time, complications ensue when she meets a highlander who sets her heart aflame.... Forced into an engagement with the daughter of a rival clan leader, Eadan Macleay struggles to fulfill his promise to his dying father. When he comes across a strange lass claiming to be from the future, he strikes a deal with her. If she poses as his bride to end his betrothal, he will help her return to her own time.

Six Jedi Masters, 12 Jedi Knights, and 50,000 men, women, and children, will embark - aboard a gargantuan vessel, equipped for years of travel - on a mission to contact intelligent life and colonize undiscovered worlds beyond the known galaxy. The government bureaucracy threatens to scuttle the expedition before it can even start - until Master C’baoth foils a murderous conspiracy plot, winning him the political capital he needs to set in motion the dream of Outbound Flight.

Intelligence agents have uncovered something which seems beyond belief, but the evidence is incontrovertible: The USA's greatest adversary on the world stage is sending its agents back through time! And someone, or something, unknown to our history is presenting them with technologies - and weapons - far beyond our most advanced science. We have only one option: Create time-transfer technology ourselves, find the opposition's ancient source...and take it down.

The Alt Apocalypse is the ground-breaking, genre-bending series from Tom Abrahams. It explores survival under the most extreme circumstances, but with a twist (and no cliff-hangers). This series, which can be listened to in any order, features the same core characters in each complete story. But every book dunks them into a new, alternate apocalypse; a nuclear holocaust, an earthquake, a flood, a wildfire, a hurricane, a plague, and even zombies.

The Light Brigade: it’s what soldiers fighting the war against Mars call the ones who come back...different. Grunts in the corporate corps get busted down into light to travel to and from interplanetary battlefronts. Everyone is changed by what the corps must do in order to break them down into light. Those who survive learn to stick to the mission brief - no matter what actually happens during combat. Dietz, a fresh recruit in the infantry, begins to experience combat drops that don’t sync up with the platoon’s.

After carving a free state for itself in war-torn 17th century Europe, citizens of the modern town of Grantville, West Virginia, contend with aristocratic forces determined to keep their grip on power whatever it takes. When Grantville, West Virginia, was transported back to the year 1631 - in the middle of the Thirty Years' War, no less - many things happened.

Seventeen years have gone by since the Coordinated Endeavor crashed on a distant exoplanet. Ambrose Cusk and Kodiak Celius are now the devoted parents of two teenage children, Owl and Yarrow, in a hardscrabble frontier home. Though life on Minerva is full of danger, the family’s bond is enough to make it all worth it—until they learn that the biggest threat to their survival might come from within.

The Oblivion Order is falling apart, and the time line is beginning to unravel. Dalton's obsession with the Djinn threatens to bring down the continuum and the only way to stop him is to resolve the riddles of the Eschaton Cascade and find Josh's father. Follow Caitlin and Josh as they discover the origins of the Order and the future that the founder was aiming to avoid.

In a time when no Thread has fallen for centuries - when, indeed, many are beginning to dare to hope that Thread will never fall again - a boy is born to Harper Hall. His name is Robinton, and he is destined to be one of the most famous and beloved leaders Pern has ever known.