Science Fiction Adventure War Space Opera

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.

Time is of the essence. The race to the end is on.

Six hundred years in the future… Mankind has spread out in the galaxy in many different polities. And then we met the aliens. They’re not “from around here.” In fact, they’re from another universe. They don’t like humans. They don’t like competition. They have one rule: destroy. And they have. Twelve planets. Fifty-nine billion people. It’s time for payback. War Maid. Canaris Rift Book 5.

People who embrace justice as much as she does. Her people. One team, holding villainy at bay, even if they are demons from the past come back to haunt them all. A Queen. Two colonels. A contract that's too easy. A vacation gone awry. Enemies and allies. Terry and Char find themselves trapped. Here comes Bethany Anne. Here comes the Bad Company.

The Sykes family is done running. Caught up in a conspiracy that spans all of Sol, Andy Sykes has learned the hard way that there is nowhere to hide. The time has come to gear up and launch a counter-attack. Lyssa, the AI in Andy's mind, is being contacted by other sentient AI. Lyssa has already proven that she is more than the weapon she was created to be. As those other AI make themselves known, a great awakening is taking place, setting up the pieces in a coming war that will break the fragile peace between Terra, Mars, and Jovian Combine.

The Commonwealth has fractured, its interstellar order breaking down into civil war. On one side is Hadrian, the outlaw king of Tyre, driven from his homeworld and forced into a fragile alliance with the colony worlds; on the other sits a parliament determined to restrain him at all costs. The time for talk is over. The matter can be settled only by war. Loyal to the king, Admiral Kat Falcone leads her fleets into battle, joined by allies with motives of their own. But her friend and former comrade Commodore William McElney has chosen to join the Houses of Parliament.

“Dang, Sarge. In a way, it sounds like they swapped out one bot for another.” Former SSI agent Remington Rennison leads a small-scale insurrection on Euripides while the Counterforce teams and ex space marine Gina Wilcox continue trying to retrieve Miriam. Obstacles remain to completing their objective, the largest of which is the League Navy in orbit. But insurmountable odds are something the Ultima Mule Company is used to facing, and they're here to lend a hand . . . Don't miss the ninth installment of this fast-paced space opera!

In the fourth book of the Extinction Wars series, Abaddon commands a Karg-Jelk Super Fleet bent on annihilating humanity. He's the galaxy's most ruthless strategist wielding superior technology. That includes the perfect raid-ships, able to teleport anywhere at will. Humanity has Commander Creed, and he has his Assault Troopers. He's going to take the fight to the enemy. He's buying time, learning secrets and setting up for the greatest space battle in the Orion Arm.

It’s finally time to end the danger. Time to take the war to the aliens. But is it a trap? Captain Anderson Cross and Commander Kate Flynn scored a win. But now it’s time to secure that victory. Naturally, the enemy has a different idea. Cross and Kate know they will be separated again. They know their dreams are on hold until they can find a solution to the aliens’ holy war. Civilians are in danger, and the human forces must make a choice. Do they defend their people, or do they strike at the homeworld of the alien force? Either way, the risks are immense.

I’m 17 year-cycles old, female, feline Hoganthan and was on my journey to become an elite class space warrior. It is my life path and the one I chose. Actually, I’m thrilled with it - or, rather, was. . . I was THE princess of the monarchy, then disowned by my parents, then sentenced to death by my brother at the demand of the arrogant elites, then escaped the space pirates trying to kill me so that I could get to the Warrior Academy on Haden, just to have to deal with a really dumb invasion from space (what were the Cren thinking anyway?). But now? I’ve learned my parents and brother...

Jasmine Crump is willing to risk everything to save everyone. She’s even willing to risk her newest ship, and she’s a sweetie. But an Admiral has got to do what an admiral has to do! Cody’s War: Flight Of The CRUMP. Book 6 in Cody's War

Billions died before humanity clawed its way up from the brink of extinction, defeating the aliens that treated us like mere beasts. After years of agonizing toil and hardship, we have finally built a first-rate fleet, forcing our hostile neighbors to accept our freedom. But in the center of the galaxy, a bitterly vengeful woman discovers the secret of the Plutonians. She is going to awaken them so the extraterrestrials can attack us with the deadliest ships in existence. If the Plutonians destroy our fleet, the others will surely swarm in like locusts and kill us.

Gunrunner-turned-empress Hail Bristol was dragged back to her home planet to take her rightful place in the palace. Her sisters and parents have been murdered, and the Indranan Empire is reeling from both treasonous plots and foreign invasion. Now, on the run from enemies on all fronts, Hail prepares to fight a full-scale war for her throne and her people, even as she struggles with the immense weight of the legacy thrust upon her.

When the colony worlds Adirondack and Silvern fell to the Troft forces almost without a struggle. Outnumbered and on the defensive, Earth made a desperate decision. It would attack the aliens not from space, but on the ground with forces the Trofts did not even suspect. Thus were created the Cobras, a guerilla force whose weapons were surgically implanted, invisible to the unsuspecting eye, yet undeniably deadly.

Ken MacLeod continues the Corporation Wars trilogy in this action-packed science fiction adventure told against a backdrop of interstellar drone warfare, virtual reality, and an A.I. revolution. And the ultimate pay-off is DH-17, an Earth-like planet hundreds of light years from human habitation. Ruthless corporations vie over the prize remotely, and war is in full swing. But soldiers recruited to fight in the extremities of deep space come with their own problems.

The Peacemaker-enforced ceasefire brought an end to the hostilities, but not a resolution, and now it’s up to the Four Horsemen to forge a lasting peace. Alexis Cromwell, despite her pregnancy, heads off to Capital with Nigel Shirazi to obtain justice from the enigmatic Mercenary Guild Council, but when they arrive, they’re quickly embroiled in galactic politics, and find out the situation is far, far worse than they could possibly have imagined.

The continued adventures of Jake. Jake, along with his forever-increasing alien family. They run a busy family business that transports food and goods between alliance worlds, encountering various situations in the process. The human race would not have been considered ready for first contact if it were not for one overriding reason. The most deadly alien foe known to the alliance has its sights on Earth and is set on a path to invade, not to conquer but to annihilate all the planet’s human inhabitants. Earth’s primitive weapons will not save them; this is where Jake can help. Jake has ...

Heroic pilots must rely on their psychic gifts, archaic swordsmanship, and advanced combat training to survive deep space dogfights and bloody close quarters melee. They step up to defend the universe, and then come back to a harem of beautiful women, if they survive. Pretty good deal for a couple of top gun starfighter jocks. They've put down terrorist insurgents, gone kill for kill with mercenaries, and taken out drug dealing cartels. They even captured one of history's most notorious all female space pirate crews and added them to the harem on board Hard Rain. All of which means nothing ...

Battle-hardened Captain Ry Devans and his crew of the Mars Orbiting Station-1 are part of a bold plan: resurrect the active molten cores of the Red Planet with synchronized thermonuclear explosions, and terraform the hell out of that iron-oxide rock for future generations. It'll change history. So will the strands of carbon-based Martian cells that have hitched a ride on the ship. Dr. Karen Wagner knows the microbes' resistance to virus is incredible. It's the unknowable that's dicey. Her orders: blow them into space. But orders can be undermined.

When the Empire can’t win a protracted war, they’ll call upon their best to end it in one final epic battle. A war of expansion has raged for years, and the leaders of the Empire are desperate to end it. Turning to cutting edge science, the Empire will risk its greatest soldiers in a gamble to end the war once and for all. Arpina and Fairlight are battle-hardened by years of conflict. Tasked with an impossible mission, they will do everything accomplish their objective, regardless of the costs. With the galaxy's fate hanging in the balance, only a daring mission led by two of the ...