Science Fiction Time Travel

After 20 years away from Kragdon-ah, Alex Hawk and his daughters return to the future. They find invaders with guns in great numbers. Now, Alex will take the fight to those invaders in their own homeland. He must face a superior force with more advanced technology. The battle will be for the very soul of Kragdon-ah. Can Alex Hawk and his mighty dog Monda-ak survive their greatest challenge?

When Micajah Fenton discovers a crater in his front yard with a broken time glider in the bottom and a naked, virtual woman on his lawn, he delays his plans to kill himself. While helping repair the marooned time traveler's glider, Cager realizes it can return him to his past to correct a mistake that had haunted him his entire life. As payment for his help, the virtual creature living in the circuitry of the marooned glider, sends Cager back in time as his 10-year-old self.

Brian and Dana Partridge finally felt safe after escaping from the FBI and the Temporal Analysis Unit to a place where no one could find them. But their relief was fleeting, as they soon found an intruder in their home, Colonel Schneider. They were bound, blindfolded and put in separate vehicles, with questions unanswered: Who is this Colonel working for? What does he want from them? Will they ever see each other again? Who will come to their rescue? Friend or Foe?

Fleeing Earth after an alien invasion, the human race stands on the threshold of evolution. Their new home is Luna, a moon colony blessed with creature comforts, prolonged lifespans, digital memories, and instant sex changes. But the people of Luna are bored, restless, suicidal - and so is the computer that monitors their existence.

Special Agent Stella York watched a man die in the middle of the interstate. But he didn’t stay dead for long. When a rookie FBI agent is tasked with solving a series of bizarre murders in Saint Petersburg, Florida, her case is going nowhere. The evidence is contradictory, the timeline is impossible, and if she doesn’t solve it soon, someone she knows will die. But how can she race a clock that’s running backward?

On Karell, you are either blessed by the gods, granted a unique power and the ability to gain experience and levels, or you are forgotten. Micah Silver was a boy picked for greatness. Chosen by the gods to bear a mythic power, he longed to take his place among the heroes and legends he grew up reading about.

Needle in a Timestack is Robert Silverberg at his very best - intelligent, inventive, and visionary. This collection showcases his talent for thought-provoking science fiction, ranging in themes from time travel to space travel, the media to mortality. In the titular story - under development as a feature film by Oscar-winning screenwriter John Ridley - a jealous ex-husband warps time in a vindictive attempt to destroy his former wife's new marriage. Thirty-one identical sons have a shocking surprise for their mother in "There Was an Old Woman".

Twins Pew and Basket Church dream of escaping the miserable misfortune of their isolated orphanage. Or, even better, the return of their unknown parents. But even in their wildest dreams, they never imagined the truth: The twins can travel through time. Armed only with perplexing clues to their past and a time travel talisman that is key to their future, Pew and Basket embark on an epic quest. It takes them into George Washington’s war tent and on a hunt for the Liberty Bell, from the battlefields of the American Revolution to a pirate republic in the Caribbean and beyond.

It started as a routine Miami to Charlotte flight for the passengers, crew, and Federal Air Marshal Stephen Mason. But a freak storm over the Atlantic propels the airliner unexplainably back in time to the early 18th century. They find themselves on the sparsely populated coast of the Carolina Colony. Charles Town is the only English settlement of any size in the area. It's an inhospitable place of vast plantations, slavery, hostile natives, tall ships, and marauding pirates.

A cave-diving expedition gone wrong. Oh so wrong. But there just might be a few perks... When a hidden portal opens into a prehistoric world, it's up to me, Professor Jake Montblanc, to save my all-girl college class from extinction. With danger lurking in the jungle and survival on the line, what am I supposed to do with twelve horny college babes? Protect them. Build them shelter. Make them as happy as possible.

Six three-book box sets together in one collection! Travel back to many different times in Scottish history. Watch our modern women try to fit in there.

Isabella Astley, a true Victorian lady who was born into one of England’s finest noble houses, wants to control her own destiny. But with a mother who is willing to marry her off to the highest bidder, her future seems to be a life of misery.

Three time-traveling historians are visiting World War II England: Michael Davies, intent on observing heroism during the Miracle of Dunkirk; Merope Ward, studying children evacuated from London; and Polly Churchill, posing as a shopgirl in the middle of the Blitz. But when the three become unexpectedly trapped in 1940, they struggle not only to find their way home but to survive as Hitler's bombers attempt to pummel London into submission.

In the first adventure in the series, Peter and Mary find themselves witnesses to the creation of the world just as God is speaking it into existence. Can they unlock the mystery of the scrolls before they get trapped in history forever? Children will discover the answer as the two characters ride rhinos, meet the angel Michael, and talk to a certain snake in the Garden of Eden.

In the idyllic town of Middle Falls, Oregon, a peculiar phenomenon unfolds—those who die but are not prepared to move on open their eyes again at a pivotal juncture in their past lives, all memories of their first life intact. That includes Hattie Kildare. After dying in 2008, Hattie awakens as a teenager in 1943, back in a world gripped by the chaos of World War II. Amidst the echoes of conflict and the specter of loss, she is reunited with Jimmy, her beloved first boyfriend lost to the war in her first life.

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.

Herbert George Wells (1866-1946) was a prolific English writer who wrote dozens of novels, short stories, and works of social commentary, history, satire, biography, and autobiography. Wells is now best remembered for his science fiction novels and is often called the "father of science fiction", along with Jules Verne.

Pass through fairy tales into the magic of invisible worlds in these opulent stories by a beloved fantasy icon and author of the classic Riddlemaster trilogy.

Scarlett would do anything to save her unborn baby, even return to a time she never thought she'd see again. Not for a moment had she missed the constant scrutiny of a celebrity life. To reappear now, inexplicably pregnant in the eyes of the modern world would create a media circus, but Scarlett knows she can overcome any obstacles with Laird at her side and the help of new friends drawn together across time itself by the enigmatic Scotsman known as Auld Donell.

Four exciting novelisations of classic TV stories in which the Doctor and his companions traverse the Fourth Dimension. This collection includes Doctor Who: The Space Museum, Doctor Who and the Day of the Daleks, Doctor Who: City of Death and Doctor Who: The Two Doctors.