Science Fiction Time Travel

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.

Matt found a way to erase his past regrets. He was an average guy who was pissing and moaning his way toward retirement. Like many people before him, he often wished things had gone differently for him. Be careful what you wish for!

On their way to fight in the Mexican-American War, a group of American soldiers are swept away to a strange and deadly alternate Earth in this thrilling new adventure set in the world of the New York Times best-selling Destroyermen series.

Jon's growing concern with what he sees as a corrupted time line is beginning to look like an obsession. Yeah, those never end well. Every attempt he tries to repair Earth's post-resurrection time line only make time/space worse. The impossible and the hazardous are happening everywhere in the universe. Not only that, but they are occurring with ever-increasing frequency and bone-chilling severity. Even Jon's minor tweaks to past events backfire with an intensity that would give pause to a normal person. But not Jon Ryan! The man's relentless.

The dying Empire's most cunning and ruthless warlord, Grand Admiral Thrawn, has taken command of the remnants of the Imperial fleet and launched a massive campaign aimed at the New Republic's destruction. With the aid of unimaginable weapons long hidden away by the Emperor on a backwater planet, Thrawn plans to turn the tide of battle, overwhelm the New Republic, and impose his iron rule throughout the galaxy.

The sweeping romance of Passenger meets the dark fantasy edge of This Savage Song in this stunning contemporary fantasy debut from Vanessa Len, where the line between monster and hero is razor thin.

A scholar specializing in ancient manuscripts, Grace St. John never imagined that a cache of old documents she discovered was the missing link to a lost Celtic treasure. But as soon as she deciphers the legend of the Knights of the Templar - long fabled to hold the key to unlimited power - Grace becomes the target of a ruthless killer bent on abusing the coveted force.

After being brought back in time to 16th-century Scotland, Karen must investigate a mysterious epidemic while exploring her attraction to the irresistible Connor. But when the investigation into the illness leads them down a dark, unexpected path, foes from this world as well as those from the supernatural one will be thrust at them, leaving Karen to fight for her new life and love with Connor - while also protecting her heart. Troubled by the Highlander is perfect for fans of brooding heroes, intrepid heroines, and pause-resister time-travel romance.

Magna's existence was once filled with laughter, love, and joy. Her life changes in a single night when a mysterious object falls from the sky into the ocean, and she wakes to find herself held captive in her own body. As the centuries pass, she becomes known as the Sea Witch - a creature who is feared and reviled. Her efforts to save the Seven Kingdoms and destroy the alien creature living inside her should have ended both their lives - instead, Magna wakes to find herself in a strange, new realm.

After finding himself caught up in one of Louisiana’s oldest and bloodiest family rivalries, Detective Dave Robicheaux must battle the most terrifying adversary he has ever encountered: a time-traveling superhuman assassin.

The catastrophic Purge War at the end of the 21st century destroys planet Earth, jeopardizing the future for the remnants of humanity. Horrific repercussions roll across the ages until, generations later, a scientific group called the Time Forward Project harnesses a deep-space wormhole in which they can travel through time. They find the portal unstable and shrinking, but they have little choice but to take desperate, drastic measures and journey back to prevent the war.

¿Qué ocurre cuando los sueños se convierten en pesadillas? ¿Tenemos que dejar de soñar? Tras el éxito de El mapa del tiempo, Félix J. Palma continúa la historia en esta fascinante novela que tiene a H.G. Wells como protagonista y convierte la invasión extraterrestre de La guerra de los mundos en una extraña realidad. En el caluroso verano de 1835, un hombre hizo soñar al mundo revelándoles que la Luna estaba habitada por unicornios, hombres murciélago y otros seres fantásticos.

Humanity has taken to the stars, using faster-than-light travel to reach distant planets and new worlds. But in the far reaches of the galaxy, John Grant will discover a planet of humans who believe he has travelled not only through space to find them, but time. On Apis, the mysterious Fermi appear to have vanished, taking with them knowledge of the universe that humanity desires. But Marcus Owen, the robot AI now plagued with sentience, knows that the Fermi would not easily abandon the native life of Apis.

From the ashes of the New Republic, torn to shreds by the savage Yuuzhan Vong forces, the newly formed Galactic Alliance has risen, determined to bring peace to the entire galaxy. But first the Yuuzhan Vong must be contained once and for all. And so Luke Skywalker seeks a world long lost to legend: Zonama Sekot, a sentient planet believed to have repelled an invasion by the Yuuzhan Vong decades ago. Deciphering the enigmatic secrets of Zonama Sekot just might turn the tides of a relentless war.

Regan Fitz and Elliot Mason have been enemies since they started training to become Glitchers - people who travel through time to preserve important historical events. But everything changes when they find a letter from Regan’s future self, warning them about an impending disaster that threatens them and everyone they know.

What Paige Campbell saw when she opened a door into 70 years from now scared the hell out of her. She and her Tangent colleagues brought their terrible discovery to the President and were met with a hail of automatic gunfire after leaving the White House. Only Paige survived.

Mischievous and resolved, courageous to the point of recklessness, Anakin Skywalker has come of age in a time of great upheaval. The 19-year-old apprentice to Obi-Wan Kenobi is an enigma to the Jedi Council, and a challenge to his Jedi Master. Time has not dulled Anakin's ambition, nor has his Jedi training tamed his independent streak.

Otto and Sheed are the local sleuths in their zany Virginia town, masters of unraveling mischief using their unmatched powers of deduction. And as the summer winds down and the first day of school looms, the boys are craving just a little bit more time for fun, even as they bicker over what kind of fun they want to have. That is, until a mysterious man appears with a camera that literally freezes time.

It's Christmas at St Mary's and time for the traditional illicit jump. Except this one is perfectly legal. It's Major Guthrie's last jump. To the Battle of Bannockburn, no less. An important moment in history for two nations - one that warrants everyone's full attention. But Max soon finds herself grappling with a near-lethal game of pooh sticks, another avian incursion and two turbulent teenagers intent on piloting their own illegal jump. And that's all before they even get near 14th-century Scotland. For this is St Mary's, and nothing is ever simple.

Detective Rembrandt Stone doesn’t recognize himself in the mirror. Doesn’t recognize the world he’s returned to. Doesn’t even know his own name. But he knows one thing: Living in this world is impossible. Good thing he has an ally - an unexpected friend from the past. And together, they just might be able to unravel the entire mess. But first, Rembrandt will have to return to the past one final time and intercept himself before he makes a lethal mistake.