Science Fiction Time Travel

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.

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.

When a guy tries to roofie her, young surgeon Ryn Wilkie is catapulted onto a parallel Earth that’s at the technological level of the late 1800s. Confronted with a society where women's voices are stifled and medical advancements are non-existent, Ryn's despair turns to determination when she discovers her ability to flip between worlds. Can she leverage her abilities to advance their technology and challenge those deep-seated gender biases, or will the weight of their traditions prove insurmountable? And, can she stop the guy who attacked her before he hurts other women?

Jack Rybicki is a high school senior who loves his girl, likes to party, and doesn't have much of a plan for his life. Then fate plucks him from obscurity and Jack, now renamed Jack Noble by his management team, becomes one of the most famous people on the planet. A teenager who likes to indulge himself with limitless resources is not the best recipe for a successful life. But, it's never too late in Middle Falls.

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.

Lidia Yuknavitch has an unmatched gift for capturing stories of people on the margins—vulnerable humans leading lives of challenge and transcendence. Now, Yuknavitch offers an imaginative masterpiece: the story of Laisvė, a motherless girl from the late 21st century who is learning her power as a carrier, a person who can harness the power of meaningful objects to carry her through time. Sifting through the detritus of a fallen city known as the Brook, she discovers a talisman that will mysteriously connect her with a series of characters from the past two centuries.

What Paige Campbell saw when she opened a door into 70 years from now scared the hell out of her. She and her Tangent colleagues brought their terrible discovery to the President and were met with a hail of automatic gunfire after leaving the White House. Only Paige survived.

After one death-defying adventure after another, he's ready for some well-deserved downtime. So he's gone to a hot beach in Mareta, a sleepy fishing village in southern Portugal. The year is 1964. He hopes only to flirt with bikinied tourists and drink cold Sagres beers. But two things seem to follow Matt wherever and whenever he goes. A chance to help someone in need, and trouble-trouble-trouble.

Two exciting Magic Tree House adventures, narrated by author Mary Pope Osborne. A Big Day for Baseball: Batter up! The magic tree house has whisked Jack and Annie back in time to the 1940s. They're in Brooklyn, New York for a very special baseball game. Hurricane Heroes in Texas: Jack and Annie are on a mission! When the magic tree house whisks them back to Galveston, Texas, in 1900, they find out that a big storm is coming.

Under Alan’s leadership, Tribe Grant has become a prosperous society–but to his alien overlords, peace is boring. When another tribe murders his friends to earn points from the aliens, Alan must find the culprit and take revenge… without starting a war he can’t win.

In 2061 a young scientist invents a time machine to fix a tragedy in his past. But his good intentions turn catastrophic when an early test reveals something unexpected: the end of the world. A desperate plan is formed: recruit three heroes, ordinary humans capable of extraordinary things, and change the future.

When Lex notices an inky presence darkening Marcus' eyes, she discovers he's no longer what he seemed. Almost too late, she realizes that the man she has entrusted with both her heart and her life is now her greatest threat. Seeking safety, Lex is forced to draw on her god-like powers and flee to the ancient past. Hiding in plain sight, Lex takes on the identity of the goddess Hathor as she struggles to blend in thousands of years before her own time. But the safety she sought proves elusive.

Kin Stewart is an everyday family man: working in IT, trying to keep the spark in his marriage, struggling to connect with his teenage daughter, Miranda. But his current life is a far cry from his previous career...as a time-traveling secret agent from 2142. Stranded in suburban San Francisco since the 1990s after a botched mission, Kin has kept his past hidden from everyone around him, despite the increasing blackouts and memory loss affecting his time-traveler’s brain. Until one afternoon, his “rescue” team arrives - 18 years too late.

The dying Empire's most cunning and ruthless warlord, Grand Admiral Thrawn, has taken command of the remnants of the Imperial fleet and launched a massive campaign aimed at the New Republic's destruction. With the aid of unimaginable weapons long hidden away by the Emperor on a backwater planet, Thrawn plans to turn the tide of battle, overwhelm the New Republic, and impose his iron rule throughout the galaxy.

Max, Leon and Matthew - together at last for Christmas at St Mary's - a time of conspicuous consumption, riotous misbehaviour and the traditional illegal Christmas jump. And this time, it's inter-generational. Donning her unfamiliar mother hat, Max takes Matthew back to 19th century London, where they plan to deliver a parcel of Christmas cheer to his former friends, but find themselves confronting the terrifying Old Ma Scrope in the process. 'Tis the season to be jolly. It's also the season of goodwill towards all mankind. Pity no one told Max.

Dr. Lauren Harper joins her mother, Dr. Rebecca Harper Buchanan in the 1800's, after more than twenty years of separation. It can only be a short visit. Lauren has her modern family and fiancé to consider. But the portal which brought Lauren to Rebecca and the 1800s is damaged by the storm and torrential rain that nearly killed Lauren when she arrived. Both women depend on Sam Buchanan to reconstruct the portal pool.

In this companion volume to A Wrinkle in Time (Newbery Award winner) and A Wind in the Door fifteen-year-old Charles Wallace and the unicorn Gaudior undertake a perilous journey through time in a desperate attempt to stop the destruction of the world by the mad dictator Madog Branzillo. They are not alone in their quest. Charles Wallace's sister, Meg - grown and expecting her first child, but still able to enter her brother's thoughts and emotions by "kything" - goes with him in spirit.

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.

Dan Gutman has won a wide and growing audience among young readers, who have eagerly devoured all the books in the sports-loving author’s Baseball Card Adventure series. In Ted & Me, time-traveling Stosh has finally been found out by the FBI. Tasked with using his Ted Williams card to go back to 1941 to prevent the attack on Pearl Harbor, Stosh also seizes on the chance to help the Splendid Splinter add even more home runs to his already legendary tally.

A 1937 vintage camper trailer half hidden in weeds catches Lynne McBriar's eye when she is visiting an elderly friend, Ben. Ben eagerly sells it to her and she just as eagerly embarks on a restoration. But after each remodel, sleeping in the trailer lands Lynne and her daughter Dinah in a previous decade - exciting, yet frightening. Glimpses of their home town and ancestors 50 or 60 years earlier is exciting and also offers some clues to the mystery of Ben's lost love.