Science Fiction Time Travel

After one death-defying adventure after another, he's ready for some well-deserved downtime. So he's gone to a hot beach in Mareta, a sleepy fishing village in southern Portugal. The year is 1964. He hopes only to flirt with bikinied tourists and drink cold Sagres beers. But two things seem to follow Matt wherever and whenever he goes. A chance to help someone in need, and trouble-trouble-trouble.

As the combat escalates across the galaxy, the stage is set for an explosive endgame: Obi-Wan undertakes a perilous mission to destroy the dreaded Separatist military leader General Grievous. Palpatine, eager to secure even greater control, subtly influences public opinion to turn against the Jedi. And a conflicted Anakin, tormented by unspeakable visions, edges dangerously closer to the brink of a galaxy-shaping decision

In The Orb of Kandra, 11 year old Oliver Blue is back in the present day, racing to save Armando before his destined moment to die. But when Oliver learns that the sacred Orb of Kandra has been stolen, he knows it is up to him - and him alone - to save the school. And the only way is to travel back in time, to the England of 1690s, and to save one very important person: Sir Isaac Newton. The Obsidian School, meanwhile, all are bent on Oliver’s destruction. And when they enlist and transform Oliver’s bully brother, Chris, it may just mean a fight to the death.

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!

Under Alan’s leadership, Tribe Grant has become a prosperous society–but to his alien overlords, peace is boring. When another tribe murders his friends to earn points from the aliens, Alan must find the culprit and take revenge… without starting a war he can’t win.

Kara Buchanan relies on nobody but herself. As an investigative reporter, she's driven and focused, always looking for the next story. But it leaves no room in her life for anything else—especially love. So when a strange old woman gives her a cryptic clue to a story she's been chasing for months, Kara jumps on it. Little does she know it will lead her to a fate that's been mapped out for her since birth, an earth-shattering secret about her past, and a man who will unlock her heart.

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.

A man falls from the sky. He has no memory. He has no sense of self. What lies ahead are a series of tests, each more brutal than the last, and if he gets through them all, he might just reach a town called Discovery.

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.

For Etienne and me, our love has always left a trace. It reigns over kingdoms, and rules over time. With Etienne now in the present day, the echoes of time grow louder. We must face the answers we seek to set things right. However, we must be incredibly careful. One false move, and everything we love will be destroyed. And this time could be the end of our surviving trace.

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.

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.

When an unconventional offshoot of the US military trains an artificial intelligence in the dark arts that humanity calls “black magic,” it learns how to hack the fabric of reality itself. It can teleport matter. It can confer immunity to bullets. And it decides that obscure Silicon Valley middle manager Adrian Ross is the primary threat to its existence. Soon Adrian is on the run, wanted by every authority, with no idea how or why he could be a threat. But when he investigates the AI and its creators, he discovers his problems are even stranger than they seem.

This is an exclusive, original adventure for the 10th Doctor, read by David Tennant. Featuring additional music and effects, Doctor Who: Dead Air has never been previously published. Hot on the heels of a creature that exists through sound, the Doctor lands on a pirate radio station boat in the late 1960s. The creature has already killed some of the DJs, and the Doctor befriends the survivors. But then the lights go out, and a desperate race for survival begins.

When Jack and Kate meet at a party, bonding until sunrise over their mutual love of Froot Loops and their favorite flicks, Jack knows he’s falling - hard. Soon she’s meeting his best friends, Jillian and Franny, and Kate wins them over as easily as she did Jack. But then Kate dies. And their story should end there. Yet Kate’s death sends Jack back to the beginning, the moment they first meet, and Kate’s there again. Healthy, happy, and charming as ever. Jack isn’t sure if he’s losing his mind.

To say Jon Ryan's life was good would be a silly understatement. Sure. Come on, he did CPR on his very first girlfriend, Jenna, when they were in their tweens and narrowly saved her from drowning. Then they dated throughout high school and were only temporarily separated when he went off to the USAF Academy and she to UCLA. But their future was looking so bright they both needed welding goggles. But, way back there in the reality that seems to always kick anyone named Jon Ryan in the ass was...er, an uncomfortable truth. His life, Jenna's life, and their life together never happened.

H.G. Wells (1866 -1946)—the master of the genre—created his "scientific romances" and set the standard for futuristic literature that teemed with both social commentary and a prescient view of the world to come. Here, we present The Time Machine and The War of the Worlds, two of the most popular and thrilling science-fiction novels ever created...together in one volume.

Physicist Dennis Nuel was the first human to probe the strange realms called anomaly worlds - alternate universes where the laws of science were unpredictably changed. But the world Dennis discovered seemed almost like our own - with one perplexing difference. To his astonishment, he was hailed as a wizard and found himself fighting beside a beautiful woman with strange powers against a mysterious warlord as he struggles to solve the riddle of this baffling world.

A touch of computer keys, a blast of heat, and suddenly the Murry twins, Sandy and Dennys, are gasping in a shimmering desert land. If only the brothers had normal parents, not a scientist mother and a father who experiments with space and time travel. If only the Murry twins had noticed the note on the door of their mother's lab: Experiment In Progress. Please Keep Out. But it's too late for regrets.

On a clear December morning in 1937, at the famous gold clock in Grand Central Terminal, Joe Reynolds, a hardworking railroad man from Queens, meets a vibrant young woman who seems mysteriously out of place. Nora Lansing is a Manhattan socialite and an aspiring artist whose flapper clothing, pearl earrings, and talk of the Roaring Twenties don’t seem to match the bleak mood of Depression-era New York. Captivated by Nora from her first electric touch, Joe despairs when he tries to walk her home and she disappears. Finding her again will become the focus of his love and his life.