Space Science

An orphan, Blake Walker has never really known who he was, and his strange flashes of intuition have always set him apart from those who raised him and everyone else he has known. Acting on one of those flashes, he prevented a murder. But neither the assailant nor his intended victim were from the world Walker had always known - he had stumbled onto the greatest secret of the ages. Our Earth is only one of an infinite number of Earths, each with a slightly different history from the others, each separated from the others in a crosstime dimension.

A farmer needs friends in the city who have his back . . . Haley Stonecipher sells farm goods for Tom Savage during the day, and fights crime by night in League City. She strikes from the cover of darkness, leaving death and fear in her wake through the criminal underworld. Ashley Thallus is a reporter, and an agent for Gwen’s mother. Sent to Phaethon to keep an eye on things, he gets caught up creating Haley’s media persona, which quickly goes viral. Wink McKelway and Jinxie Malone find themselves under contract with the Ultima Mule Company, and a new robot pilot with some ideas of his...

Thirty-three shorter tales of the Liaden Universe® brought together for the first time in two mega-volumes. Seventeen tales to start with in Volume One! The nationally bestselling Liaden Universe® novels are treasured by space opera aficionados for their wit, world-building, strong characterizations, tender romance, and edge-of-the-chair action.

The Centerian Empire collapsed on the very day Marine XT officer Che Tsang arrived on Center, the empire’s homeworld, expecting a well-earned leave. Instead of rest and recuperation, he found chaos, betrayal, and a nightmare beyond imagination. His welcome was anything but warm—an old friend who owed him his life repaid the debt with hostility. Before Che could even process the encounter, new orders arrived: forget shore leave, report to another ship immediately. Seeing the world around him descend into madness—civilians and soldiers alike turning on each other with savage hunger—he...

A farmer always needs to find a way to get his produce to market... Tom Savage’s farm is coming along nicely. Trees are producing sap. The garden’s doing well. The chickens are surviving. Even the horses are thriving. No star containment units have blown up recently. But the planet of Phaethon has problems galore. The major governmental systems have instituted an embargo, preventing all but humanitarian supplies from going there. And nothing has shown up yet. League City, the capital, is in chaos. Gangs roam the street. One woman, Haley Stonecipher, hopes to make a difference with ...

On October 4, 1957, a time of Cold War paranoia, the Soviet Union secretly launched the Earth's first artificial moon. No bigger than a basketball, the tiny satellite was powered by a car battery. Yet, for all its simplicity, Sputnik stunned the world.

Chiku Akinya, great granddaughter of the legendary space explorer Eunice and heir to the family empire, is just one among millions on a long one way journey towards a planet they hope to call their new home. For Chiku, the journey is a personal one, undertaken to ensure that the Akinya family achieves its destiny among the stars. The passengers travel in huge self-contained artificial worlds - holoships - putting their faith in a physics they barely understand.

Rory Thorne is a princess with 13 fairy blessings, the most important of which is to see through flattery and platitudes. As the eldest daughter, she always imagined she'd inherit her father's throne and govern the interplanetary Thorne Consortium. Then, her father is assassinated, her mother gives birth to a son, and Rory is betrothed to the prince of a distant world. When Rory arrives in her new home, she uncovers a treacherous plot to unseat her newly betrothed and usurp his throne.

They called it The Light. It wiped out most of humanity. Those who didn’t die were twisted into something else—feral, bloodthirsty, and unstoppable. Three years later, Cal Hershel roams the ruins, barely surviving the monsters, the slavers... and his own unraveling mind. Then comes Cassandra—a sharp, stubborn 14-year-old orphan who doesn’t fear him, even when she should. Together, they form a fragile alliance in a world that kills the weak and punishes the kind. But Cal is hiding something. Something worse than the creatures hunting them. And when Cassandra discovers the truth, ...

On the moon, Ronin Hayashi trains to protect the colonies from the inevitable invasion of the machines. While he prepares to stand his ground, Sergeant Tadhg Walsh is planning an escape mission to deliver a weapon to the resistance on Earth. At Neptune Station, Captain Akira Hayashi and Shadow Squad have returned from a deadly journey into enemy territory, where they learn the machines are building an army at an astonishing rate. After continued attempts to contact the Lunar Defense Corps for help, Shadow Squad accepts the hard truth—the LDC isn’t coming.

When the Quint Confederacy and the Kos Empire went to war - again - Queen Samara wisely kept her Rogue Coalition out of the conflict. But staying neutral in a galactic war doesn't pay the bills, not when both sides refuse to trade with neutral sectors. With her people on the brink of starvation, Samara hatches a daring plan to snatch the kidnapped Kos Emperor from the Quint mercenaries holding him.

The happiest place in the galaxy just sent out a distress call... Grand Galaxies is the most expensive amusement park ever created, built on the surface of the moon. For decades, rich families and honeymooning couples have gone there to have the time of their lives and no one has ever returned disappointed... But communication with the moon has been lost. Someone needs to go up there and see what’s wrong. A unique and terrifying experience by a master of the genre. Sci-fi meets horror head on with the terrifying 2389. Grab your copy now and experience the fear for yourself.

On the lost colony planet of Croatoan, the job of the police force is to keep the peace, even if it means turning a blind eye to all varieties of crimes. DCI Lutero Cade knows how to play the game – but when it comes to murder, he is more than willing to rock the boat. Now, with a serial killer on the loose, Cade knows he’s about to do a whole lot of boat rocking.

Captain Kyle Roberts has commanded the carrier Avalon through the most vicious battles of the war against the Terran Commonwealth - but with Avalon in for repair, his political enemies deny him a new ship. Unwilling to accept a desk, he takes command of a covert operation using a captured Commonwealth warship to strike at the very heart of their enemy, drawing away the reinforcements that could destroy the Alliance's recent gains.

In the near future, an elderly English widow is stirred from her mundane existence by surreal omens and visitations. Centuries later, the space freighter Nova Swing takes on an illegal alien artifact as cargo, with consequences beyond reckoning. While on a distant planet, a nameless policewoman tries to bring order to an event zone where ordinary physics do not apply, only to find herself caught up in something even stranger and more sublime....

Swashbuckling charm. A mischievous sidekick. An AI with a crush. Kaz Jepsen is a legendary space explorer with a reckless streak, a flair for the dramatic, and a talent for talking his way out of—or into—trouble. His companion, Farber, is a genetically engineered blend of monkey and cat with fast reflexes, dry wit, and zero patience for Kaz’s theatrics. Together, they roam the galaxy aboard the Stellar Serpent, a slightly unreliable ship run by Chloe—an AI who's become a little too emotionally invested in her captain. When a fading distress signal leads them to a forgotten planet, ...

Gunnery Sergeant Torin Kerr was a Confederation Marine's marine. She'd survived more deadly encounters---and kept more of her officers and enlistees alive---than anyone in the Corps, and she was determined to keep that record intact. But since her last mission, she'd been sidelined into endless briefings and debriefings with no end in sight. So, of course, she'd jumped at the chance to go to Crucible---the Marine Corps training planet---as a temporary aide to Major Svensson.

For more than half a century, physicists and astronomers engaged in heated dispute over the possibility of black holes in the universe. The weirdly alien notion of a space-time abyss from which nothing escapes - not even light - seemed to confound all logic. This engrossing audiobook tells the story of the fierce black hole debates and the contributions of Einstein, Hawking, and other leading thinkers who completely altered our view of the universe.

A ship under siege. A world on the brink of civil war. A distraught people seeking a new beginning. A battle weary crew that can barely hold it together. Even a legend can use a little help from time to time. The crew of the Aurora, the Karuzari, and the Corinairans must find a way to work together, or else they may all perish.

A message from the stars offers humanity an escape from our harsh origins deep within a region known as "Cruel Space" by the rest of the galaxy. Earth's nations unite to construct the Dauntless—Earth's first interstellar craft. Its mission: to journey to the world of Centris and establish formal contact with the enigmatic Galactic Council. Unsure of what to expect from the wider galaxy, each crewman was trained to be a peerless warrior, armed to the teeth and ready to fight for all humanity. However, what they encounter was far from their expectations. Instead of monstrous beings, they ...