Science Fiction Time Travel

The Alt Apocalypse is the ground-breaking, genre-bending series from Tom Abrahams. It explores survival under the most extreme circumstances, but with a twist (and no cliff-hangers). This series, which can be listened to in any order, features the same core characters in each complete story. But every book dunks them into a new, alternate apocalypse; a nuclear holocaust, an earthquake, a flood, a wildfire, a hurricane, a plague, and even zombies.

On an arid Mars, local bigwigs compete with Earth-bound interlopers to buy up land before the Un develops it and its value skyrockets. Martian Union leader Arnie Kott has an ace up his sleeve, though: an autistic boy named Manfred who seems to have the ability to see the future.

Forced to flee America, petty criminal Joey Finnegan finds more trouble than he bargained for in the land of whisky and kilts. Then a strange force hurls him backward in time, dropping him into a castle moat. But a lovely lass fishes him out. Rachel MacTaggart comes from an odd family. And everyone, from her parents to her great-aunts, wants to know who the goateed stranger in a leather coat is. How he got here. Why he came. What he wants.

Cosmopolitan Magazine calls Addison's books..."easy, frothy fun!" Addictive from start to finish! The Celestra series has been optioned for film by 20th Century Fox! From NEW YORK TIMES, USA TODAY, and Wall Street Journal bestselling author, Addison Moore. A halfbreed angel who can read minds, one too many love interests, and an entire faction of angels who are out to kill her—living on Paragon Island can be deadly. My name is Skyla Messenger and I’m a dead girl walking. Not only is an entire faction of angels out to kill me, but I’m falling fast and hard for a handsome devil who ...

Vasilii and Miroslava are back at work again. Czar Mikhail wants a rail line built from Ufa, the capital of his United Sovereign States of Russia, to the capital of the USSR’s newest addition, the Khazak Khanate. For that he needs a steam engineer and diplomat—Vasilii’s jobs—as well as a top surveyor. Unfortunately, the surveyor is an arrogant snob who gets himself murdered—and now the czar needs a detective as well. Fortunately, Vasilii’s paramour Miroslava came with him, so she’s there to take on the case. She and Vasilii need to solve the murder quickly without blowing up ...

When she was eighteen, Violet’s parents promised her to an alien. She had no idea about this arranged marriage. Now she’s twenty-two, and her warrior prince has come to claim her as his mate. She can refuse, but then she’ll have to surrender her fortune, which is something this heiress isn’t willing to do! Can she fall in love with this handsome warrior?

The Battle of Culloden has passed, and against all odds, King Charles III sits on Scotland’s throne. But the shadow of war looms large as King George II, driven by vengeance for his fallen son, Prince William, Duke of Cumberland, vows to crush Scotland and see King Charles III pay the ultimate price. An invasion is inevitable—the only question is when. As Scotland braces for this onslaught, Major Derek McAndrew, Captain Connor McAndrew, and Sergeant Major Ian McKenzie face a daunting task: forging a modern military from the remnants of an 18th-century kingdom. In the heart of Inverness,...

“What's this?” Kate asked and turned to show Andri. “Whoa.” He pushed it away. “That's an energy weapon. If you’re hit by a bolt from that, you'll get cooked from the inside out.” He scanned the area. They were in a dense jungle with all sorts of birds flying in and around them. He set his weapon down for a minute, peeking over the bushes to get his bearings. “We are on the planet of Skolt. I’ve been here before.” Her eyes went down to the weapon. “We're going to kill somebody, aren't we?” “Only if they try to kill us.” “I don't want to do this anymore. I want ...

In a dangerous time before her own...a dangerous attraction. Amelie Besson is on the cusp of attaining the life she’s dreamed of—until she finds herself stuck in pre-war France, fifty years before her time. The country is about to be under German rule, but her most immediate problem is Henri Durand, the arrogant and infuriatingly handsome vineyard owner upon whom her survival depends.

David’s wife has been dead for fourteen years. Someone else lives in his home. And he’s decades younger than he should be. A dizzy spell and a thunderstorm started it all, but David woke up to a whole new world. And a terrifying one. Discovered by the FBI, David is whisked away to a mysterious island where others like him—rejuvenated and cast forward in time—are held by a government that no longer resembles the democracy he knew. This new regime is a communist dictatorship, intent on unraveling the secret behind their inexplicable youth and the lapse in time. In a thrilling escape ...

Cosmopolitan Magazine calls Addison's books..."easy, frothy fun!" Addictive from start to finish! The Celestra series has been optioned for film by 20th Century Fox! A halfbreed angel who can read minds, one too many love interests, and an entire faction of angels who are out to kill her—living on Paragon Island can be deadly. From NEW YORK TIMES, USA TODAY, and Wall Street Journal bestselling author, Addison Moore. From NEW YORK TIMES bestselling author Addison Moore Skyla Messenger’s days are numbered. With an angelic Faction War riding on her shoulders, and her mother’s newfound ...

A formidable alien armada stands on the brink of vanquishing the cosmos, their gaze set firmly on every inhabited world. The last line of defense? An eclectic crew of improbable champions: a maverick starfighter pilot, a daredevil stuntwoman, a lethal super-assassin, and a cosmic prankster with alien tricks up his sleeves. Their mission is to shield not just humanity, but billions of other intelligent lifeforms spanning the multiverse.

Todd Heller is an arrogant ER physician who stubbornly denies the existence of God. A ministering angel forces him back in time to the harsh, primitive culture of ancient Israel so he can witness the miracles of Jesus with his own eyes. Meticulously researched for historical accuracy, this plot is woven into the gospel account of the final year of Christ’s ministry. Christians who fantasize about going back in time to witness the miracles of Jesus will enjoy the realistic depiction of life in ancient Israel as experienced from a 21st century mentality. This novel is the sequel to The ...

In this breathtaking conclusion to the epic series, Ky, the pilot from the future, and Lucilla, Empress of Britannia, lead their empire to the climactic showdown against Carthage. The fight in conquered territories, rebelling against Carthaginian overlords, is over, and the battle on Carthage's home soil has begun. Britannia is stretched to the breaking point across a front as wide as the continent, as they begin the most difficult stage of the war. From blood-soaked battlefields to storm-tossed seas, their forces clash in desperate confrontations that will determine the fate of an empire.

Sixteen-year-old Nathan Shepherd has a great life traveling where the careers of his father, an investigator, and mother, a renowned violinist, take him … until his parents are found murdered. Left with only a mirror and notes from his father’s last case, Nathan goes into hiding at the remote country home of Tony, his father’s college buddy, and Tony’s teenage daughter, Kelly. The mysterious mirror must be a clue to what happened to his parents, and when images appear in it — people and things that don’t exist — Nathan and Kelly painstakingly gather evidence. But the killers ...

Catherine Howard stumbles upon the tomb of her granddaughter, Anne Howard Brandon, who'd been swept back through time. Horrorstruck, she discovers Anne was murdered in the year 1562. She calls upon a time-traveling priest, Father Daniel, to rescue her precious granddaughter. But journeying back to the 16th century is a dangerous undertaking; the life and death risks sobering and real. Daniel calls upon the forces of heaven and earth - including a secret Vatican society of time travelers - to aid in this quest.

Pregnant and alone, Dr. Quinn Allenby finds herself detained in New Orleans, tasked with obtaining footage for the finale of the Echoes from the Past series. As she delves deeper into the mystery of Madeline Besson, whose very existence seems to have been erased from history, Quinn finally gets closer to finding out the truth about her own psychic gift, and to a secret that had remained buried for over a century.

Mason lives in 2023. His parents have just split up, and there's a guy at school who won't get off his case. As part of an assignment, he writes a letter to Albert Einstein and it ends up getting a little too personal. He throws the letter into his closet … and the next day he gets a letter back from a girl named Talia, who lives in 1987. She has problems of her own, including classmates who make jokes because she's Jewish. She thought her friends would have her back. But it ends up the only person she really has to talk to is … a random boy from the future?

Nikola’s Otherworld In the shadowy depths of his underground laboratory at Wardenclyffe, Nikola Tesla, the brilliant yet enigmatic inventor, risks everything to create the impossible: a machine capable of opening a portal to another dimension. Driven by financial ruin and an insatiable thirst for discovery, Tesla pushes the boundaries of science and sanity to unlock the secrets of time and space. But when the machine roars to life, the breakthrough becomes a nightmare. A malevolent force slips through the rift—an entity of unimaginable power and purpose. As its influence grows, Tesla ...

For those who do not know, the Psionicist Guild is the ultra-secret society of technical magic practitioners. Technical magic is the practice of advanced mental science skills that appear like magic to those who cannot yet perform such actions. Just as most of us do not understand how quantum computers with their qubits can compute all variations of a math problem as an inherent function of solving the first question, they also have many confused with their non-linear temporal relationship to my reality. Of course, one does not have to understand the workings of technology to use it, but it...