Space Science

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.

When asubatomic physics experiment causes a massive explosion, interdimensional gateways open in Florida - and aliens pour out. Some intend to bring Earth to its knees. Others seem willing to help, but will annihilate the planet if Navy SEAL Command Master Chief Robert Miller can't stop the menace from spreading.

John Perry did two things on his 75th birthday. First he visited his wife's grave. Then he joined the army. The good news is that humanity finally made it into interstellar space. The bad news is that planets fit to live on are scarce—and alien races willing to fight us for them are common. So: we fight. To defend Earth, and to stake our own claim to planetary real estate. Far from Earth, the war has been going on for decades: brutal, bloody, unyielding. Earth itself is a backwater.

Two worlds at war will bring them together…or tear them apart. Everson didn't want to be a soldier. His parents forced him to serve, as all good Indiran men should. The only problem? His first battle against their mortal enemies goes horribly wrong, and he winds up stranded on the enemy planet. Now, Everson has to survive in this strange new land where everyone is out to get him. Not to mention the planet Mano is covered in unforgiving desert. And he's the target of traitors who want to use him in a dastardly plot to overthrow their mad king, Xander the Firm.

It is a golden age. Intrepid hyperspace scouts expand the reach of the Republic to the furthest stars, worlds flourish under the benevolent leadership of the Senate, and peace reigns, enforced by the wisdom and strength of the renowned order of Force users known as the Jedi. With the Jedi at the height of their power, the free citizens of the galaxy are confident in their ability to weather any storm But the even brightest light can cast a shadow, and some storms defy any preparation.

The secretive Roma Union has stepped forward. The warlike Maraukians are coming, and humanity must rally together or shatter into oblivion.

The Traitor Host of Horus Lupercal tightens its iron grip on the Palace of Terra, and one by one the walls and bastions begin to crumple and collapse. Rogal Dorn, Praetorian of Terra, redoubles his efforts to keep the relentless enemy at bay, but his forces are vastly outnumbered and hopelessly outgunned. Dorn simply cannot defend everything. Any chance of survival now requires sacrifice, but what battles dare he lose so that others can be won? Is there one tactical stroke, one crucial combat, that could turn the tide forever and win the war outright?

Lieutenant Becky Keller’s brain is fitted with a processing core which can outthink and outfly the most advanced battle computers in the Space Corps. Joe Nation is packed with so many augmentations, he can’t remember which parts of his body are real anymore. All he knows is covert ops, and there’s no one better than Nation. The pair of them are given a mission - infiltrate the Isob-2 processing facility of a semi-hostile alien species known as Estral and find out if they’re breaking the terms of a peace treaty.

By the star physicist and author of multiple #1 Sunday Times bestsellers, a major and definitive narrative work on black holes and how they can help us understand the universe.

The Rangers are taking on missions daily . . . The Free Fleet is becoming more widely known . . . The ex-Korsan captains are forming their own alliances . . . The Expedition-class ships have reached their destination . . . Jorim Perona has been resurrected, and is looking for payback. With his advanced warship, the Vengeance, he is out to repatriate his fleet, or destroy them. But his main focus is on the Aurora, and her captain. And he'll sacrifice everything to destroy them.

Ex-Army paratrooper Griffin “Fin” Brooks thought he left danger behind when his battlefield injuries forced him to pursue a new career in marine biology. But one fateful night off the coast of South Africa, a ship nearly crashes into him and his loyal golden retriever, Jacques. Not just any ship. A starship. Though its alien pilot is dead, the rare extraterrestrial animal inside is not. Fin learns the creature is being smuggled across the galaxy when a pair of interstellar visitors respond to the crash. But those same investigators accuse Fin and his dog of crimes he didn’t even know existed.

Deception Well is a world on the edge, home to an isolated remnant surviving at the farthest reach of human expansion. All across the frontier, other worlds have succumbed to the relentless attacks of robotic alien warships, while hundreds of light years away, the core of human civilization - those star systems closest to Earth, known as the Hallowed Vasties - have all fallen to ruins. Powerful telescopes can see only dust and debris where once there were orbital mega-structures so huge they eclipsed the light of their parent stars

Fans have long wondered what happened to Ahsoka after she left the Jedi Order near the end of the Clone Wars and before she reappeared as the mysterious Rebel operative Fulcrum in Rebels. Finally her story will begin to be told. Following her experiences with the Jedi and the devastation of Order 66, Ahsoka is unsure she can be part of a larger whole ever again. But her desire to fight the evils of the Empire and protect those who need it will lead her right to Bail Organa - and the Rebel Alliance.

Captain Cherry Pendit is a very improper oracle. A proper seer warns the hero, then retires to the luxury of her temple while the hero saves the day. Pfft. Boring. Cherry doesn't need a hero to defy fate. In fact, she intends to rescue the hero. There might be a few bumps along the way—like an entire alien species her oracular talent didn't warn her about—but Captain Cherry Pendit of the Delphic Dame is prepared to adapt and overcome. If only the pirates, the good guys—who might be bad guys—and her allies would just stop freaking interfering by pushing their own stupid agendas.

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.

A catastrophic event renders the earth a ticking time bomb. In a feverish race against the inevitable, nations around the globe band together to devise an ambitious plan to ensure the survival of humanity far beyond our atmosphere, in outer space.

The starship crew was stuck on a planet where the well-meaning schemes of ivory-tower social engineers had created a nightmare of battling gangs. So they pretended to be the "Royal Legions" from a distant star kingdom in hot pursuit of an unspeakably evil and nearly all-powerful villain who was hiding somewhere on the planet. Things went even better than they had hoped, and the planet was rapidly becoming civilized...and then the real Royal Flagship showed up.

Grand Admiral Thrawn faces the ultimate test of his loyalty to the Empire in this epic Star Wars novel from best-selling author Timothy Zahn.

A bold and all-embracing exploration of the nature and progress of knowledge from one of today's great thinkers. Throughout history, mankind has struggled to understand life's mysteries, from the mundane to the seemingly miraculous. In this important new book, David Deutsch, an award-winning pioneer in the field of quantum computation, argues that explanations have a fundamental place in the universe.

Spensa made it out of the Nowhere, but what she saw in the space between the stars has changed her forever. She came face to face with the Delvers, and finally got answers to the questions she’s had about her own strange Cytonic gifts. The Superiority didn’t stop fighting for galactic dominance while she was gone, though. Spensa’s team, Skyward Flight, was able to hold Winzik off, and even collect allies to help with the cause, but it’s only a matter of time until humanity—and the rest of the galaxy—falls.