Science Fiction Time Travel

In The Knight at Dawn, Jack and Annie find peacocks for dinner and boys in skirts when the Magic Tree House transports them back to the Middle Ages for another wild adventure. In this second book in the series, inquisitive, notebook-carrying Jack and his animal-charming younger sister, Annie, find themselves in the middle of an enormous castle. They can hear the beginnings of a feast under way in the Great Hall.

As far as Tudor England was concerned in 1536, Anne Boleyn was dead with all traces that she had ever existed removed from sight. But thanks to the involvement of a passing starship and an elaborate illusion she would live on into the 21st century as Anne Palmer EVA specialist.

When we last saw George and Harold, they were headed to jail for the rest of their lives. What could be worse? How about being pulled from prison by a time-traveling tyrant named Tippy Tinkletrousers?!!? Now the boys are taking a trip back in time to the carefree days of kindergarten, when the scariest thing they had to face was not evil mad scientists or alien cafeteria ladies but a sixth-grade bully named Kipper Krupp, the nephew of their clueless school principal.

Tom Hazard has a dangerous secret. He may look like an ordinary 41-year-old, but owing to a rare condition, he's been alive for centuries. Tom has lived history - performing with Shakespeare, exploring the high seas with Captain Cook, and sharing cocktails with Fitzgerald. Now, he just wants an ordinary life. So Tom moves back his to London, his old home, to become a high school history teacher - the perfect job for someone who has witnessed the city's history first hand. Better yet, a captivating French teacher at his school seems fascinated by him.

Listen to the first three books in the medieval time travel romance series listeners call addictive: A Knight to Remember, Knight Moves, and Lonely Is the Knight.

In barren desert lands and seedy spaceports...in vast underwater cities and in the blackest depths of space...unfolds a tale of good and evil, of myth and magic, of innocence and power. At last the saga that captures the imagination of millions turns back in time to reveal its cloaked origins - the start of a legend - the story of Star Wars.

Hallucination... or time travel? One man alone against the cosmos, creating his own reality! Exiled on Mars! Johnsmith Biberkopf escapes from a penal colony on the Red Planet and learns that his hallucinations are real - space and time can be manipulated. Kidnapped by Vikings who have sailed through the continua since ancient times, Johnsmith embarks on an epic adventure, an infinite journey through the multiverse. Facing alien menaces, he learns the terrifying truth about the power of illusion.

Hackett, in his trusty ship the Perseus, is not just a space traveller—beginning his travels with an expedition to Neptune and back—but, thanks to the time-dilation effect, a time traveller as well. His new mission will take him to Andromeda, to get a close-up look at the constellation which will eventually crash into the Milky Way, and give humanity a heads-up about the challenges which are coming. A mission which will take him five million years to complete. Not only is Hackett exploring unknown space, but he will return to a vastly different time.

With each passing day, Kelsea Glynn is growing into her new responsibilities as queen of the Tearling. By stopping the shipments of slaves to the neighboring kingdom of Mortmesne, she crossed the Red Queen, a brutal ruler whose power derives from dark magic, who is sending her fearsome army into the Tearling to take what is hers. And nothing can stop the invasion.

'Alex Woolf creates an incredible world - his writing is so cinematic that you can picture the Chronosphere in your head as you read.' Amazon reviewer ⭐️⭐️⭐️⭐️⭐️ In the late 22nd century, people can extend their lifespans, or simply take a holiday from their lives, by buying themselves extra months or years in the Chronosphere, a place where time moves half a million times slower than in the real world. This series follows the adventures of Raffi Delgado and his friends in the thrilling, dangerous world of the Chronosphere. On his eighteenth birthday, Raffi Delgado buys ...

Jack and Amnie are taken on a series of adventures by the Magic Tree House, accompanied by companions such as Teddy, the enchanted dog. With the Magic Tree House, you can experience far away places like Australia and learn about the past on a whirlwind tour through the history books.

The Legacy is the last book of the series 'Timelines'. Timelines is a series of books that is a sci fi time travel family. "The Lewis family" "The Time King, Time Loopers" Charles Lewis. "Time Burrowers" Thialmu "The Legacy" Pruhnella Lewis. "Mother Serai" The Pink Sphinx of Earth

They tried to kill or capture Yozef Kolsko. The possibility that Caedellium could have peaceful years going forward is refuted. The key is bringing down Narthon. But how? Caedellium is too small, despite innovations by Yozef Kolsko (Joseph Colsco) and Mark Kaldwel (Caldwell), humans cast away on the planet Anyar. Allies are needed. Campaigns to be planned. Risks to be taken. For Yozef Kolsko, it means assuming roles he never imagined or believed himself capable. Anyar will never be the same.

Dispatched to Victorian London to seek out Jack the Ripper, things go badly wrong when he finds the St Mary's historians first. Stalked through the fog-shrouded streets of Whitechapel, Max is soon running for her life. Again. And that's just the start. Max finds herself in a race against time when an old enemy is intent on destroying St Mary's. An enemy willing, if necessary, to destroy History itself.

There are councilors to help you deal with all sorts of emotions through different traumatic events, but what if you knew one who could actually go back in time to change the past for you? It would save you the memories and process of ever having to deal with that event, and quite possibly alter your life as you know it. But once it’s changed, you’ll never know the difference from what you had lost to what you had gained. Gerard Conway is a smooth-talking group therapist and grief councilor with a couple of tricks up his sleeve that help maintain his private side business. If you’ve ...

Ali Dawson and her cold case team investigate crimes so old, they're frozen—or so their inside joke goes. Ali’s work seems like a safe desk job, but what her friends—and even her beloved son—don’t know is that her team has a secret: they can travel back in time to look for evidence. So far, Ali has only made short trips to the recent past, so she’s surprised when she’s asked to investigate a murder in 1850. The killing has been pinned on an aristocratic patron of the arts and antiquities, and member of a sinister group called The Collectors.

What if reality isn't what we think it is—and someone found a way to prove it? When brilliant physicist Dr. Marcus Emerson demonstrates a technology capable of altering the fabric of reality itself, he feels he has invented humanity's next big leap forward. However, as test subjects begin to experience vivid other worlds that refuse to remain contained in the laboratory, perception psychologist Dr. Aria Vance learns a horrifying truth: the machine isn't simply altering how people perceive the world; it's fragmenting existence itself. Following the strange disappearance of their most ...

Nyx was born Hollow. An empty vessel in a world of spirits. Normally, that was a death sentence, yet somehow he survived. He's always been stubborn like that. He's also always been a bit crazy. Which is why, in another life, he did something reckless. He sent himself a message—his memories. Threw them into the Flow from which all spirits return. Besides, Nyx believed in asking hard questions. Like, was reincarnation real?

In Mummies in the Morning, Jack and Annie get another mummy when the Magic Tree House whisks them back to ancient Egypt after reading a book on the same subject. There, they find themselves in a pyramid, face to face with a long dead queen named Hutepi. She needs their help finding her copy of the Book of the Dead for a trip to the underworld. Will Jack and Annie be able to solve the puzzle, or will they end up as mummies themselves?

A secret way into another world in another dimension. A world where elves, sprites and fairies live alongside mortals. And where a war between the sorceress who controls the fire ice jewels mined in the depths of the mountains there, jewels which can control the minds of anyone who comes into contact with them, and those trying to free themselves from her subjugation, has flared up again. It was hard enough for Aurora Bradley, known as Rory to her friends, to escape from that world the first time she stumbled into it accidently through the time portal at the end of her great aunt’s garden...