Mostrando títulos en Viajes en el Tiempo

In 2061 a young scientist invents a time machine to fix a tragedy in his past. But his good intentions turn catastrophic when an early test reveals something unexpected: the end of the world. A desperate plan is formed: recruit three heroes, ordinary humans capable of extraordinary things, and change the future.

In his first-ever Doctor Who novel, Tom Baker’s incredible imagination is given free rein. A story so epic it was originally intended for the big screen, Scratchman is a gripping, white-knuckle thriller almost 40 years in the making. The Doctor, Harry and Sarah Jane Smith arrive at a remote Scottish island when their holiday is cut short by the appearance of strange creatures - hideous scarecrows who are preying on the local population. The islanders are living in fear, and the Doctor vows to save them all.

Forced into critical decision making, putting his life at risk, Martin Briar does what is necessary to save not only the Road Runners, but the entire world. As the souls of the time-travel universe hang in the balance, Chris and Martin prepare for an inevitable showdown between the forces of good and evil. Who will be the last one standing?

A man awakens in a clearing in what appears to be medieval England with no memory of who he is, where he came from, or why he is there. Chased by a group from his own time, his sole hope for survival lies in regaining his missing memories, making allies among the locals, and perhaps even trusting in their superstitious boasts. His only help from the “real world” should have been a guidebook entitled The Frugal Wizard’s Handbook for Surviving Medieval England, except his copy exploded during transit.

Charles Stross builds a new series with Empire Games. Expanding on the world he created in the Family Trade series, a new generation of paratime travellers walk between parallel universes. The year is 2020. It's seventeen years since the Revolution overthrew the last king of the New British...

Captain Andy Blacklock was overseeing the change of shifts at the state of Illinois' maximum-security prison when the world outside was suddenly ripped apart. They thought it was an earthquake until they found that the Mississippi River had disappeared, along with all signs of civilization. Then the sun came up - in the wrong direction. And a dinosaur came by and scratched its hide against the wall of the prison.... Something had thrown the prison back in time millions of years. And they were not alone.

Jack Finney's beloved sequel to his classic, New York Times bestselling illustrated novel Time and Again. Simon Morley, whose logic-defying trip to the New York City of the 1880s in Time and Again has enchanted readers for twenty-five years, embarks on another trip across the borders of time...

Fossi Lovejoy knows she is too odd, too intelligent, too old, and too poor to ever marry. So she busies herself in her father's ministry and her mathematical equations, choosing to focus on what she has, not what she lacks. But then Lord Whitmoor publishes one of her private theorems, taunting her to respond. Fossi is compelled to action—when you have so little in life, you defend the few things that are yours with ferocious tenacity. Even if it means matching wits with the infamous Lord Whitmoor. Can two people past their youth find unexpected love?

When Zera travels back in time to 2040, she aims to investigate the geomagnetic storm that scorched the earth. Instead, she finds the beautiful Katherine, who speaks of past storms and asks with her dying breath, “Is this the first time we meet?” From WWII-era New York to early 2000s New Orleans and everywhere in between, Zera chases both storms and Katherine, thinking her immortality is the key to fixing the future.

Does time heal all wounds? Or do some last forever? Pennsylvania, 1971: Graham Davidson is a young man with survivor’s guilt after the death of three siblings. Estranged from his father and seeking a direction in his life, Graham learns about vision quests from a Crow Indian. He secures seasonal employment in Yellowstone National Park and embarks on a spiritual journey. Wyoming Territory, 1871: Under a full moon at a sacred thermal area, Graham finds himself in Yellowstone a century earlier - one year before it was established as a national park.

For more than thirty years, Pern has conjured visions of brave men and women mounted upon the backs of dragons. As anyone knows who has been touched by the storytelling magic of Anne McCaffrey, to read of the exotic world of Pern is to inhabit it—and to experience its extraordinary dragons is...

In this brilliant sequel to The Rise and Fall of D.O.D.O.—an enthralling, history-bending adventure traversing time and space, fact and fiction, magic and science co-written with #1 New York Times bestselling author Neal Stephenson—a daring young time traveler must return to Jacobean England...

A nuclear disaster strikes Europe… …but inside the cutting-edge thorium reactor, everything appears normal. No system failures. No containment breach. Not a single malfunction. Yet - hospitals overflow with radiation victims. Wildlife drops dead in forests. Trees wither and decay for miles. Something is poisoning the land—something no sensor can detect. Something that shouldn't exist. When the IAEA sends specialist investigator Jonathan Beck to the scene, he faces an impossible paradox. The reactor is clean. The science says it's safe. But people are dying. He isn't alone in the hunt....

Transported back in time to the regal days of chivalry, the quick-witted, sharp-tongued Connecticut Yankee introduces the legendary King Arthur and his court to some "magic" even the wizard Merlin never dreamed of: the destructive power of gunpowder, and the ability to eclipse the sun itself!

It's the Golden Age of Rome. Pax Romana! A vibrant, modern time of peace and prosperity. Emperor Augustus reigns wisely and benevolently. And Scatius Commodius Lavatorius is its greatest scientist. He alone has given the Empire every conceivable modern convenience and wonder of the day that Rome has to offer. Despite his wealth and position, Scatius is driven by one thought: Will all he has brought to Rome help Rome stay Rome throughout the ages and stand the test of time? Or will it make one damn bit of difference? There's only one way to find out.

It was supposed to be a routine trip for the members of the Gordian Division, both human and AI: fly out to Saturn, inspect the construction of their latest time machines, then fly back. But when the division’s top scientist and chief engineer are killed in the same freak accident, suspicions of foul play run deep. Detective Isaac Cho is sent in to investigate, but he has more on his mind than just a new case. His superiors have saddled him with an exchange officer from the neighboring Admin—Special Agent Susan Cantrell.

With the Surial gone, Colton Beck has a chance to rebuild the Rusa race. Colton embarks on a dangerous journey to find answers, bringing his closest allies along for the ride. Each objective is a step toward to repopulating Nulit, but the ultimate price might be higher than they’re willing to offer. Now that the truth about the Angor has been realized, the Unity Accord will never be the same. Colton is determined to ensure his peoples’ position over the fabled Ocean, even if it tears the Unity apart.

In 1968, Charlotte Vance was one of the few women employed by the National Security Agency in Washington, D.C. She put in long hours and was working when a fire started in her home. Her daughters and husband were killed. For 50 years, she has felt responsible for their deaths. In 2018, when a former colleague from the NSA mentions a top secret government agency that is experimenting with time travel, she decides to apply.

In Book One of In Times to Come, Alan Carson passes through a glitch in time that rips him right out of 2012, the year he has returned from his final deployment with the Marine Corps in the ongoing war in Afghanistan.

First published in 1971, 2150 A.D. is a groundbreaking science-fiction classic, with over 600,000 copies sold, that earned cult status by imagining humanity’s spiritual evolution decades before consciousness-driven sci-fi entered the mainstream, making it a compelling read for fans of Avatar...