Science Fiction Time Travel

The long awaited sequel to Hero to the End. A new beginning. Tech and Magic must come together to survive! Jon Hunter thinks he's done enough. But since when did he get any say in the matter? 15,000 people, 4 main stations, and 15 large ships, somewhere in the galaxy, unexpectedly looking for a new start. Jon sees himself as their protector, at least until his people build their own new society, without him in charge. Thorn has been waiting for Jon Hunter for 82 years. 3100 years ago, Thorn had to save humanity. One week ago, Jon did save humanity. Just different groups. Both have done the ...

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 A death. A war. Regret. Heartbreak. An old enemy. A new enemy. A well-placed boyfriend. An ending you won’t believe. ...

1945: Russian troops have entered Berlin, and are engaged in a violent orgy of robbery, rape, and revenge! Wehrmacht officer Hasso Pemsel, a career soldier on the losing end of the greatest war in history, flees from a sniper's bullet, finding himself hurled into a mysterious, fantastic world of wizards, dragons, and unicorns!

On Vega III, where the jaded inhabitants pursue lives of malicious intrigue and decadent pleasure, Lady Nimisha Boynton-Rondymense has always been an anomaly. Disdainful of the frivolity of her fellows, she prefers the exciting and challenging world of her father, Lord Tionel, owner and principal starship designer of the famous Rondymense shipyards.

The Carthaginians are marching to destroy Rome and it is up to Ky, a test pilot from the future thrown into an alternate past, to keep the once mighty Roman Empire from being destroyed. As Ky gathers Roman and Caledonian forces together to form a new Britannic Empire to defend against the Carthaginian host, he must also struggle to contend with a malfunctioning AI implanted in his brain that is slowly gaining sentience.

Dr. Kelly Connolly is part of a top-secret team studying the most important find in human history - the Enigma Cube, an alien artifact of incomprehensible power. A cube whose technology can catapult civilization to dizzying heights - or destroy it entirely. After years of failed attempts to unlock the cube's secrets, all hell suddenly breaks loose. Kelly and a black-ops commando, Justin Boyd, are soon fighting against all odds to stay alive, and to keep the cube out of enemy hands.

It's sink or swim for Jack and Annie when Magic Tree House whisks them off to the middle of the ocean. And that's just the beginning....

When three modern women find themselves in medieval Scotland, they must use their wits and strengths to fight ancient foes. With the English, witch hunters, and the church after them, these futuristic ladies navigate the murky waters of falling in love with a broody highlanders while adjusting to their new lives and protecting that they now hold so dear.

For Meredith Gale, ending her life seems like her only choice, and that choice is the reason she’s dangling by her fingertips from a bridge high above the freezing water of the San Francisco Bay. But someone or some thing has other plans for Meredith, and as her fingers slip from the cold steel of the bridge, a disembodied voice asks her a simple question: “Candidate 13: Do you wish to be saved?” Realizing her mistake too late, Meredith screams “Yes!” and instantly finds herself transported to a mysterious island, alongside hundreds of other Candidates like her.

We, humans, have always assumed that only aliens could pose an extraterrestrial threat to our existence on Earth. We were wrong. Totally wrong.

When Nora Seed finds herself in the Midnight Library, she has a chance to make things right. Up until now, her life has been full of misery and regret. She feels she has let everyone down, including herself. But things are about to change. The books in the Midnight Library enable Nora to live as if she had done things differently.

Shannon Moss is part of a clandestine division within the Naval Criminal Investigative Service. In western Pennsylvania, 1997, she is assigned to solve the murder of a Navy SEAL's family - and to locate his vanished teenage daughter. Though she can't share the information with conventional law enforcement, Moss discovers that the missing SEAL was an astronaut aboard the spaceship USS Libra - a ship assumed lost to the currents of Deep Time. Moss knows firsthand the mental trauma of time travel and believes the SEAL's experience with the future has triggered this violence.

After three hundred years of travelling across the expanse, it finally reached Earth. The first signal was brief, and once deciphered consisted of three words: “Message to follow”. The second took longer to decode, and was a detailed tutorial of an alien language. In the third message, the Nyrians introduced themselves. In response, humanity sent two ships: The Concurrent mission travelled three hundred lightyears to see who was still there. The Response team folded both space and time to find out who originally sent it. Both were unprepared for what they found.

Henry, Frances, and Lukas are neighbors, and they used to be best friends. But in middle school Frances got emo, Lukas went to private school, and Henry just felt left behind. When they come together again for the funeral of a pet gerbil, the three ex-friends make a mind-blowing discovery: a radio, buried in Henry’s backyard, that allows them to talk to another group of kids in the same town...in the same backyard...eighty years in the past.

For Mark Caldwell, an unsatisfying life was about to take a turn both terrifying and exhilarating as his fate took an unimaginable turn. When Mark took his aisle seat aboard United flight 4382, he was ignorant of three facts. The fellow passenger in the window seat was named Joseph Colsco. Neither of them would ever set foot on Earth again. They both would be cast naked on an alien planet.

Jon Ryan has some unfinished business. Since he caused the universe to reboot, well, he can't seem to find his wife of two billion years. That's one great big oops. He also can't find the massive time ship Aramthella and her human crew. Double oops. And then there's the matter of not knowing whey why there are several copies of key people in the new reality he must navigate. Triple oops. He actually knows one whole heck of a lot less about his current situation than seems healthy. But he's Jon Ryan, former fighter pilot turned android warrior for humankind.

In Mummies in the Morning, Jack and Annie get another mummy when the Magic Tree House whisks them back to ancient Egypt after reading a book on the same subject. There, they find themselves in a pyramid, face to face with a long dead queen named Hutepi. She needs their help finding her copy of the Book of the Dead for a trip to the underworld. Will Jack and Annie be able to solve the puzzle, or will they end up as mummies themselves?

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.

Gwen's life has been a rollercoaster since she discovered she was the Ruby, the final member of the secret time-traveling Circle of Twelve. In between searching through history for the other time-travelers and asking for a bit of their blood (gross!), she's been trying to figure out what all the mysteries and prophecies surrounding the Circle really mean. At least Gwen has plenty of help. Her best friend Lesley follows every lead diligently on the Internet. James the ghost teaches Gwen how to fit in at an eighteenth century party.

On Tommy Llewellyn’s first birthday, his doting parents awoke in a home without baby blankets and bottles in the fridge, without the photos of their newborn once scattered about, and without any idea that the one-year-old sleeping in their home was their child. That’s because Tommy Llewellyn is a boy who, in the very cosmic sense of things, will never be remembered—stuck in a universal Reset that causes everyone to forget he exists when the clock strikes midnight on his birthday each year.