Science Fiction Time Travel

The Timekeepers are a secret organization of kids who keep the course of history on track. And history needs them—a villain named DeLay is causing chaos! When the hands on their watches start to spin backward, the Timekeepers know that DeLay has been up to no good, and it’s up to them to put things right…

Charles has returned from the dead, but not for the reasons you’d expect—he's working for a higher power, and the fate of the universe hangs in the balance. Tasked with the impossible, Charles must end time travel itself, the invention that could destroy everything. To do so, he must infiltrate the elusive Community of Minds, the shadowy group responsible for its creation. But the world inside this collective is nothing like the biological realm thought it to be—it's stranger, more dangerous, and teeming with secrets.

Recent college grad Emma Damon knows the Rose Room in Hartley Hall is off limits, which is exactly why she can't wait to get inside. Once she enters the forbidden room, Emma learns more about the history of the museum than she ever intended to know. Waking up confused and shocked in 1816, all Emma wants is to return to her cozy home with flushing toilets and disposable razors. But when she's mistaken for someone else, Emma must pretend to be everything she's not.

In 1967, four female scientists worked together to build the world’s first time machine. But just as they are about to debut their creation, one of them suffers a breakdown, putting the whole project - and future of time travel - in jeopardy. To protect their invention, one member is exiled from the team - erasing her contributions from history. Fifty years later, time travel is a big business. Twenty-something Ruby Rebello knows her beloved grandmother Granny Bee was one of the pioneers, though no one will tell her more.

Daniel Rice is a government science investigator whose specialty is solving seemingly intractable problems through scientific inquiry. But Daniel's intellectual strength is sorely tested by the bizarre realities he finds in the quantum world. Extra dimensions of space trap the unwary, probability replaces cause and effect, and time isn't what anyone imagined. The other side of the mirror is a place full of dangers, but it's also somewhere a dedicated scientist can uncover secrets that connect humans with something greater.

Contains three complete, novel-length audiobooks in the Middle Falls Time Travel series.

Clare and Henry have known each other since Clare was six and Henry was 36. They were married when Clare was 23 and Henry was 31. Impossible but true, because Henry is one of the first people diagnosed with Chrono-Displacement Disorder: periodically his genetic clock resets and he finds himself misplaced in time, pulled to moments of emotional gravity from his life, past and future. His disappearances are spontaneous, his experiences unpredictable, alternately harrowing and amusing.

The wall just didn’t look right. Alex has been trying to cope. Life after his deployment had been rough. His ex-wife thought he needed to stop disappointing their daughter. She was right. He would try harder. With six hours before his little girl’s fourth birthday party, he saw the anomaly. One wall was too short. Plenty of time to tear out a panel and look behind it. He found a brick wall. His house wasn’t made of brick. Behind that was another just like the first. He still had time. When the second wall came down, Alex stood and stared at the shining doorway.

For Oxford student Kivrin, traveling back to the 14th century is more than the culmination of her studies - it's the chance for a wonderful adventure. For Dunworthy, her mentor, it is cause for intense worry about the thousands of things that could go wrong.

Joe Haldeman is the esteemed Hugo and Nebula Award-winning author of The Forever War. Things are going nowhere for lowly MIT research assistant Matt Fuller - especially not after his girlfriend drops him for another man. But then while working late one night, he inadvertently stumbles upon what may be the greatest scientific breakthrough ever. His luck, however, runs out when he finds himself wanted for murder - in the future.

Contains three complete, novel-length books in the Middle Falls Time Travel series: The Empathetic Life of Rebecca Wright, The Successful Life of Jack Rybicki, and The Many Short Lives of Charles Waters.

Kell is one of the last Travelers - magicians with a rare, coveted ability to travel between parallel universes. As such, he can choose where he lands. There's Grey London, dirty and boring, without any magic, ruled by a mad King George. Then there's Red London, where life and magic are revered, and the Maresh Dynasty presides over a flourishing empire. There's White London, ruled by whoever has murdered their way to the throne. And once upon a time, there was Black London...but no one speaks of that now.

Contains three complete, novel-length books in the Middle Falls Time Travel series: The Vigilante Life of Scott McKenzie, The Reset Life of Cassandra Collins, and The Tribulations of Ned Summers.

Contains three complete, novel-length books in the Middle Falls Time Travel series: The Final Life of Nathaniel Moon, The Emancipation of Veronica McAllister, and The Changing Lives of Joe Hart.

What happened to Dr. Jonathan Brandon, a dashing RAF flight surgeon, who disappeared from London in 1945? Kidnapping? Murder? Or did Brandon merely vanish of his own free will, seeking another life? American teacher Anne Howard is stunned by a different explanation - that her British grandmother's long-lost fiance was unwillingly wrenched back through time to Elizabethan England. Anne knows time travel is nonsense - until she is handed a fresh-cut thornless rose, a bloom extinct for over 400 years.

Meg Murry, her little brother Charles Wallace, and their mother are having a midnight snack on a dark and stormy night when an unearthly stranger appears at their door. He claims to have been blown off course and goes on to tell them that there is such a thing as a "tesseract", which, if you didn't know, is a wrinkle in time. Meg's father had been experimenting with time travel when he suddenly disappeared. Will Meg, Charles Wallace, and their friend Calvin outwit the forces of evil as they search through space for their father?

In the near future, a civil servant is offered the salary of her dreams and is, shortly afterward, told what project she’ll be working on. A recently established government ministry is gathering “expats” from across history to establish whether time travel is feasible—for the body, but also for the fabric of space-time.

In the not-too-distant future, a 21-member crew launches from Earth. Their mission: to establish a temporary colony on Mars. Little do they know that colony will become permanent–and the last stand of the human race. Because, without warning, every single person left on Earth simply...vanishes. Now, a thousand years later, the resources needed to sustain life are running out, and the very existence of the Mars colony is threatened. Humankind has only one option–to return to its home planet.

In this Hugo-winner from Connie Willis, when too many jumps back to 1940 leave 21st century Oxford history student Ned Henry exhausted, a relaxing trip to Victorian England seems the perfect solution. But complexities like recalcitrant rowboats, missing cats, and love at first sight make Ned's holiday anything but restful - to say nothing of the way hideous pieces of Victorian art can jeopardize the entire course of history.

Rita Randall, a celebrated film noir actress in 1948, leaves LA after a fatal confrontation. Clint West is a best-selling author in 2019, struggling to move on after the death of his wife. Rita and Clint travel to Long Island, New York and occupy the same beach house - 71 years apart. When Rita appears in the background of Clint’s recent cell phone photos, he’s mystified. When Clint appears in Rita’s photos, she’s troubled and confused. Clint investigates and learns about secret time travel experiments that were conducted in the area during the 1940s.