Mostrando títulos en Viajes en el Tiempo

Ten years after defeating the Architect and bringing down the System, Sloan Park believed his battle days were over. Settled in a mountain cottage with Sara, he traded godhood for peace, splitting firewood instead of enemy skulls and finding quiet satisfaction in an ordinary life. But when Luther appears with news of a Category Red alert, Sloan's retirement shatters. A new threat tears through Zone 7, something worse than Rifts, spawning white-helmeted Harvesters that transform reality itself. And they're calling Sloan's name.

A hidden time portal. And she got in. Sophie Arundel is stranded in history, stuck in a grand house in 1925 England. Thankfully, she has her faithful dog with her. Oh, and fellow student Hugo: fit, privileged, and annoying. Baffled by upper-class rules, courted by boring suitors, Sophie is desperate to get back to the twenty-first century. But the only way home is through a hidden portal—and to unlock its secrets, she must work with Hugo.

A grand house at war. A quest for revenge. And this time, there's nowhere to hide. Sophie's back in Shorten, fighting to protect her family, her friends, and her remarkable dog. But now Sophie has a price on her head that will destroy the Manor and everyone in it. One man's centuries-old secret could have changed their fate, but he's gone, murdered. Can a dead man's whisper still save them?

Rigg is well trained at keeping secrets. Only his father knows the truth about Rigg’s strange talent for seeing the paths of people’s pasts. But when his father dies, Rigg is stunned to learn just how many secrets Father had kept from him - secrets about Rigg’s own past, his identity, and his destiny. And when Rigg discovers that he has the power not only to see the past, but also to change it, his future suddenly becomes anything but certain.

Yang Mina, descended from a Japanese dragon god, was born with the power to travel through time, and has spent her life training to take her place in the Descendants, a secret organization whose purpose is to protect the timeline. But since moving to Seoul, everything is falling apart. Mina has discovered that the Descendants are corrupt, that her sister has been erased from existence, and that she can’t pass Calculus, which puts her mission to kiss the cutest boy in her year at risk.

Back to the Future meets Joy Luck Club in this fresh, funny novel about a Gen Z Korean American girl who gets stuck in the 90s with her teenaged mother, perfect for fans of Mary H.K. Choi, Morgan Matson, and Nicola Yoon. “No one can blend family, humor, satire, and love into a single perfect...

My life goes completely sideways the moment I meet the mysterious Braxton. Sure, he’s ridiculously hot, but he’s also the reason I’ve been kicked out of school and recruited into Gray Wolf Academy—a remote island school completely off the grid. I never should have trusted a face so perfect. But the reality of why Gray Wolf wanted me is what truly blows my mind. It’s a school for time travelers. Tripping, they call it. This place is filled with elaborate costumes and rare artifacts, where every move is strategic and the halls are filled with shadows and secrets.

I should have died when I was shot at the Halloween dance. Instead I woke up - one week earlier, in a parallel universe where my mom's fatal car accident six months ago never happened

Sixteen-year-old Trinity Foxx is used to her grandfather's crazy stories, so she doesn't believe that the latest treasure he brought home is a real dragon's egg. Not until their home is invaded by soldiers trying to steal it and a strange boy telling her the world as she knows it will be wiped out in a fiery dragon war—unless they work together to stop it. Meanwhile, there's a different voice whispering to Trinity, calling to her, telling her what to do…because the dragon in her egg is not ready to give up without a fight.

A simple blink is all it takes to yank Pru from the car with her dad into a world of hurt. She awakens in 2305 to find herself pinned under what's left of CHRONOS headquarters, thanks to a recent terrorist attack. Their prime suspect? Her mother, Katherine Shaw. And everyone wants to know how Pru got her hands on a CHRONOS key.

Their destiny is to fix history. Their dream is to go home. Living in a house that’s actually a gateway between the past and present, the King siblings have to be ready for anything. It’s a painful fact they discovered after moving to Pinedale eight days ago. Desperately trying to rescue...

Etta Spencer didn't know she was a traveler until the day she emerged both miles and years from her home. Now, robbed of the powerful object that was her only hope of saving her mother, Etta finds herself stranded once more, cut off from Nicholas - the eighteenth century privateer she loves - and her natural time.

In a distant future where humanity has colonized the stars, settlements are suddenly going dark. When deep space trackers Gunnison Creek and Uma Salvo begin to investigate, they are swiftly scapegoated and forced to go on the run. Before long, a chilling conspiracy begins to emerge, one that threatens humanity—and all life itself.

To stop her sadistic grandfather, Saul, and his band of time travelers from rewriting history, Kate must race to retrieve the CHRONOS keys before they fall into the Cyrists’ hands. If she jumps back in time and pulls the wrong key - one that might tip off the Cyrists to her strategy - her whole plan could come crashing down, jeopardizing the future of millions of innocent people. Kate’s only ally is Kiernan, who also carries the time-traveling gene.

From Heinlein's thought-provoking "Searchlight" and Clarke's dreamy "Reverie", to Asimov's ingenious "Super-Neutron", Bradbury's chilling "Zero Hour", and Zelazny's poetic masterpiece "A Rose for Ecclesiastes", each story explores deep questions of technology, humanity, and the unknown. Carefully curated to represent both iconic tales and lesser-known gems, this volume offers something for every science fiction reader—whether a newcomer or a lifelong fan.

The man they took prisoner was not the Jonathan Tibbs they remembered. He said that time was running out. That the world faced an enemy it could not defeat. He said everything depended on whether or not they could make a leap of faith. Then, he asked them for five nuclear warheads. The Never Army is the final installment in The Chronicles of Jonathan Tibbs - a mind-bending, genre-crossing, multiple award-winning, action-adventure trilogy.

Gwyneth Shepherd's sophisticated, beautiful cousin Charlotte has been prepared her entire life for traveling through time. But unexpectedly, it is Gwyneth who in the middle of class takes a sudden spin to a different era! Gwyneth must now unearth the mystery of why her mother would lie about her...

Gates of Thread and Stone, is about a teenage girl who must carefully stay under the radar and keep her ability - to manipulate the threads of time - a secret, until her brother goes missing and she must risk getting caught up in a revolution in order to save him. Kai learns that nothing is as it seems - including her brother’s past, her father’s identity, and her friendship with dark, troubled Avan.

In Kerstin Gier's Emerald Green, Gwen has a destiny to fulfill, but no one will tell her what it is. She's only recently learned that she is the Ruby, the final member of the time-traveling Circle of Twelve, and since then nothing has been going right. She suspects the founder of the Circle...

A New York Times Bestseller In this “unequivocally hilarious and delightful” (Kirkus Reviews) young adult romp for fans of Recommended for You and A Cuban Girl’s Guide to Tea and Tomorrow, a teen girl has the worst Valentine’s Day ever—only to relive it over and over again. After...