Science Fiction Time Travel

When the first humans came to settle the planet Pern, they did not come alone: intelligence-enhanced dolphins also crossed the stars to colonize Pern's oceans while their human partners settled the vast continents. But then disaster struck. The deadly silver spores called Thread fell like rain from the sky, and as human colonists' dreams of a new, idyllic life shattered into a desperate struggle for survival, the dolphins were forgotten.

Ragle Gumm has a unique job: every day he wins a newspaper contest. And when he isn’t consulting his charts and tables, he enjoys his life in a small town in 1959. At least, that’s what he thinks. But then strange things start happening. He finds a phone book where all the numbers have been disconnected, and a magazine article about a famous starlet he’s never heard of named Marilyn Monroe. Plus, everyday objects are beginning to disappear and are replaced by

Esta’s parents were murdered. Her life was stolen. And everything she knew about magic was a lie. She thought the Book of Mysteries held the key to freeing the Mageus from the Order’s grasp, but the danger within its pages was greater than she ever imagined. Now the Book’s furious power lives inside Harte. If he can’t control it, it will rip apart the world to get its revenge, and it will use Esta to do it. To bind the power, Esta and Harte must track down four elemental stones scattered across the continent. But the world outside the city is like nothing they expected.

From the author of There Is a Rio Grande in Heaven, a piercing debut novel following two families in alternative timelines of the Salvadoran civil war—a stunning exploration of the mechanisms of fate, the gravity of the past, and the endurance of love.

There’s a sense of normalcy for the community in Monterey, California, but their peace doesn’t last long. When they’re pushed to leave, they encounter something they never expected to find. The Glass remain, but they’ve shifted positions. Peggy reveals she used to have dreams, but prescription medication kept them at bay. Now she’s off the pills and is determined to visit Spokane with Will.

A few years earlier, the evil clan destroyed Earth. Jon and his team labored mightily to resurrect our lost civilization. But once they achieved that impossibility, Jon grew more and more obsessed with restoring Earth's original time line. He wants to give rebirth to his original life story, his history. In spite of pleas to the contrary by his friends, he was hellbent on achieving his unproven goal.

What if life as we know it was just a game? What if instead of traditional schools, children learned by participating in a virtual reality simulation, one that allowed them to experience "life" from birth to death - multiple times? What if one player, on his final play, could change the world forever?

How many lives would you spend to find your beloved? Dominick Davidner was murdered. Then things got worse. Instead of going on to the afterlife, Dominick found himself back in his nine-year-old body, all memories of his previous life intact. All he can think about is Emily, the love of his life, left behind when he died. Unfortunately, she is now thousands of miles away. How can Dominick find his way back to the woman he loves, and what will he say if he finds her?

The magic tree house has returned, and it's taking Jack and Annie back in time to Alaska, 1925. There they meet Balto, a jet-black Siberian husky destined to save victims of the diphtheria epidemic. But the trail isn't easy, and Balto is going to need Jack and Annie's help!

America is Fractured. Its Only Hope Lies 250 Years in the Past. America is on the brink. In 2037, deep political divisions have ripped the nation apart, pushing it to the precipice of a devastating civil war. With time running out, President Wade Harrison greenlights a desperate, unprecedented mission: the "Hail Mary Pass." Colonel Marc McKnight and his elite Historical Event Research Organization (HERO) — a covert team of Army Rangers and brilliant scientists — must travel back to 1787 and bring George Washington into their fractured present. The hope?

Private Detective Greyson Travers has a secret, but he isn’t the only one. When a stunning widow asks him to investigate the suicide of her husband, Greyson plans for an easy resolution. But a quick look into the past gets dangerous for his future. He isn’t the only one interested in the case, and the longer he’s involved, the more victims turn up dead.

Stuck between dual realities - charged for a murder he doesn’t recall in one and running from a maniacal billionaire who’s determined to kill him in another - Austin’s monotonous life has become an epic adventure of magic, murder, and political intrigue in both the New Republic of Galiana and the streets of Los Angeles California.

Imagine waking up one morning to a better life: A beautifully stylized home, an elevated position at your job, a cleaner society. Oh, there's a catch - your boyfriend may be a murderer with access to the most powerful invention in human history. This is exactly how Nina Marks woke on August 8th. Kidnapped across the multiverse, Nina has to navigate her way home. See how these parallel universes came to be because of one critical change in history: What if Eleanor Roosevelt had been President?

While chaperoning a high school trip to the Scottish Highlands, Amy MacDougall descends into Inverlochy Castle dungeon. Deep in the crumbling ruins, she touches a magical rock and travels through time to 1307. Infiltrating the castle, Highlander Craig Cambel imprisons Amy. A MacDougall, she’s his clan’s sworn enemy. But when he’s forced to marry the fierce beauty, he surrenders to desire. Amy needs to return to the 21st century, but her feelings for Craig are growing stronger every day. Will the pull of centuries divide them, or can destiny bind them across the ages?

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.

The Jon Ryan of the distant future has an uncontrollable knack for mischief. Now it's really gotten him in trouble. If the universe had a principal's office, he'd be sitting outside it for the next million years! They say the road to hell is paved with good intentions. Look that up, and you'll find Jon's picture in the Wikipedia article. After the evil clan no-time Earth, he simply wanted to restore his home world. And Jon did, but was he satisfied? No. Then he decided to try to repair that timeline to the exact one it had originally been. Talk about a harebrained notion.

It's long been known that if a thing can go wrong, it will. With knobs on, usually. Disasters start to pile up. A new colleague with no respect for the past and a great deal to prove. Historians lost in time. And - worst of all - Rosie Lee on her very first jump. Then there's the small matter of Max's dishonourable discharge. From Tudor England to the Tower of Babel - it's all going horribly wrong. Jobless and homeless, Max receives an offer she can't refuse. Another time, another place. A refuge, perhaps. She's got that wrong, too.

Seventeen-year-old Molly's recurrent nightmares become waking visions after she nearly drowns at a party. Soon she's witnessing events through the eyes of a girl who lived in her father's house nearly a century before.

Humour, mystery, and a time leap back to the 1970s. Could you relive your life and change the past? However, history always repeats … or does it?… Jason Apsley is about to find out.

Penguin Classics presents H. G. Wells' The Time Machine, adapted for audio and now available as a digital download as part of the Penguin English Library series. Read by the actor Brian Cox. 'Great shapes like big machines rose out of the dimness, and cast grotesque black shadows, in which dim spectral Morlocks sheltered from the glare'.