Space Adventures Science

The United Terran Federation is on the brink of collapse after a devastating attack by the Eastern Star Alliance that has left four planets depopulated and uninhabitable. Terrified member worlds are fleeing from the Federation and the remnant of their once-mighty fleet has retreated to the last place they are welcome: Earth. Out of options and time, the Federation turns to Admiral Jackson Wolfe and his new superweapon that could be the key to turning the tide of the war in their favor. Admiral Wolfe knows that no matter what, the fate of humanity will be decided in the coming battle.

The first book of best-selling sci-fi author Jack Campbell’s new series Beyond the Frontier returns to find Captain John “Black Jack" Geary, the hero of the Lost Fleet series, awoken from cryogenic sleep to take command of the fleet. Geary’s legendary exploits have earned him the adoration of the people—and the enmity of politicians convinced that a living hero can be a very inconvenient thing.

Contains books one and two of Time Wars Last Forever. Jon Ryan is called back two billion years to save the Earth from an unprecedented threat. An alien clan is stealing time. It uses that time energy to power its quest to amass even more time. As the very real possibility of never having existed closes in on humanity, Jon must rally his ragtag forces to do the impossible, yet again. But how can you defeat an enemy who can cause you to never have lived?

L'ultime mission de Patrick « Wic » Finnegan avant son départ en retraite l'envoie dans la froideur des Hautes terres sous-glaciaires d'Ellsworth. Quand il voit ce que l'équipe a découvert, il n'en croit pas ses yeux. Il est loin d'imaginer la violence qui va en découler : un portail s'ouvre et libère un ouragan de fureur qui se déchaîne sur l'humanité. De l'Antarctique aux rues de Manhattan, Wic et son équipe vont tester leurs limites en se battant pour repousser la menace qui pèse sur la Terre.

With the smoke of Sunny Valley Ranch still thick in the air behind them, Adam Hall has an impossible mission: ensure that his daughter Crystal and the rest of the survivors find a safe refuge. But no matter how far they run, Adam knows that death will haunt their every step. Rumors swirl of a captured Specter starship and of smugglers using it to ferry people to safety on another world, code-named Sanctum. To get to the ship, they will have to traverse twelve hundred miles of desolate wasteland teeming with every imaginable threat.

The duke of the powerful House Hauteclare is the first to die. With my dagger in his back. He didn't see it coming. Didn't anticipate the bastard daughter who was supposed to die with her mother—on his order. He should have left us with the rest of the Station's starving, commoner rubbish.

Admiral John "Black Jack" Geary earned his rank after being revived from cryogenic sleep to lead the Alliance to victory against the Syndicate Worlds. But his superiors question his loyalty to the regime. Now in command of the First Fleet, Geary is tasked with exploring the frontier beyond Syndic space, a mission he fears deliberately puts the fleet--and himself--in harm's way. An encounter with the alien enigmas confirms Geary's fears.

In the distant future, corporations have become sustainable communities with their own militaries, and corporate goals have essentially replaced political ideology. On a youthful, rebellious impulse, Lawrence joined the military of a corporation that he now recognizes to be ruthless and exploitative. His only hope for escape is to earn enough money to buy his place in a better corporation.

Despite political foes, professional jealousies, and the scandal which drove her into exile, Capt. Honor Harrington has been offered a chance to reclaim her career as an officer of the Royal Manticoran Navy. But there's a catch. She must assume command of a "squadron" of jury-rigged armed merchantmen with crew drawn from the dregs of her service and somehow stop the pirates who have taken advantage of the Havenite War to plunder the Star Kingdom's commerce.

The first interstellar war, a generation ago, left humanity enslaved. Now humans fight in the armies of their masters to save themselves from annihilation. At least, that's what the propaganda insists is true. What the layers of lies keep hidden is how badly the new war is going for the people of earth. Now it's Dylan Kane's turn to blast into the heavens and join the battle, but what his masters don't know is that by putting a weapon in his hands, they're giving him the key to unlocking his hopes of freedom.

Jason Burke was a man hiding from himself in a small cabin high in the American Rocky Mountains when his simple, quiet life was shattered one night by what he first assumed was an aviation mishap. But when he investigates the crash, what he finds will yank him out of his self-imposed exile and thrust him into a world he could have never imagined.

Everything had changed for Zander Greaves over the last few weeks. He'd gone from being a private military contractor with his squad in the Middle East to being isekai-ed into a different multiverse. He lost his friends and his lover, Selda, in the same hour of his arrival, sparking in him the mission to kill every single Entoma he could to repay them for his loss. Luckily, an alien named Crish arrived to help Zander adjust to his new reality.

For generations, the descendants of the powerful telepath known as the Rowan have used their various talents to help mankind. They have led Earth to ally itself with the alien Mrdini, and together the two races have held back the predatory Hivers, a deadly insectoid species that kills all life it finds. But like all powerful families, the Rowan clan has also made enemies.

Join Desmond as he learns to manipulate mana—a source of power that exists beyond the reach of most people in the universe—meets vastly different alien species, risks life and limb, all while trying to pass classes. If he’s lucky, he will find someone he can trust out here amongst the weird. If he's very lucky, maybe someone he can love.

Long before Earth began conquering her neighboring stars, Legion Varus was deployed on Tau Ceti. Valuable and highly illegal treasures were stolen during the campaign, but McGill never gave it a second thought. The Tau haven’t forgotten him, however. For decades, they’ve hunted and plotted, and at last they’ve found the pirate who robbed them. Tau agents invade Earth seeking revenge and profit. Caught up in violence and intrigue, McGill is given the task of finding out where the loot has gone and who was responsible for the theft in the first place.

Getting to the moon was Chris's lifelong dream. And he had the brains, body, and boldness to do it—that is, until he lost his legs in a motorcycle accident. Even then, the universe found a way to make that dream happen when a private tech company offered him his shot at lunar glory—that is, until his ship exploded after liftoff. Suddenly, somehow, Chris finds himself transported to a new world—and a new body. A goblin body. No . . . a goblin king body!

A new ally providing aid... An old ally joining the fight... Their resources growing with each passing day... Their homeworld finally on the road to recovery... Things finally seem to be coming together for Captain Scott and the Alliance as he takes his forces on the offensive. However, the Jung may in turn give him more trouble than he bargained for.

Long before the coming of the Imperium, the realm of Ultramar was ruled by Roboute Guilliman, the last Battle King of Macragge. Even after learning of his true heritage as a primarch son of the Emperor of Mankind, he strove to expand his domain as efficiently and benevolently as possible, with the XIII Legion Ultramarines as his alone to command.

Sylvas Vail is a big fish in a small pond, the most powerful mage on his planet. But when the doors to the cosmos come crashing open and all the untold wonders and terrors of the universe come pouring in, he is left with only two options: Ascend or die.

Honor Harrington has survived ship-to-ship combat, assassins, political vendettas, and duels. But this time, Honor and her crew, ambushed and captured, are aboard an enemy ship, bound for a prison planet aptly named "Hell" - and her scheduled execution. Yet the one lesson Honor has never learned is how to give up. She and her people are going home--even if it means conquering hell to get there!