Science Fiction Adventure War Space Opera

Hail Bristol: former runaway princess, interplanetary gunrunner, Empress of Indrana. When the Empire's closest ally asks her to intervene in a galactic military crisis, she embarks on the highest stakes diplomatic mission Indrana has ever faced. Caught between two powerful alien civilizations at each other's throats, Hail has one chance to make peace before all of humanity becomes collateral damage in a full-blown galactic war.

Earth's armed forces have stopped the Lanky advance and chased their ships out of the solar system, but for CDC officer Andrew Grayson, the war feels anything but won. On Mars, the grinding duty of flushing out the twenty-meter-tall alien invaders from their burrows underground is wearing down troops and equipment at an alarming rate. And for the remaining extrasolar colonies, the threat of a Lanky attack is ever present.

On its heels after the disastrous Battle of Verdant, the United Systems Alliance is taken completely by surprise when the Galactic Union launches an all-out surprise offensive that captures planet after planet. Fear and panic spread like an oxygen fire as the Union invasion fleet makes a dash for the Alliance core worlds. Sergeant Mark Rizer and the Marines and sailors of Sixth Fleet are lightyears from the front, still licking their wounds after the bitter defeat on Verdant. But there is no time to rest.

The enemy is out in the open. The Reaction has seized control of a resource - rich moon. Now it's enslaving conscious robots - and luring the Corporations into lucrative deals. Taransay is out in the jungle. Her friends are inside a smart boulder on the slope of an active volcano. The planet is super-habitable - for its own life, not hers. But soon the alien infestation growing on her robot body is the least of her problems.

Murph and Jack are on the hunt for the biggest prize of them all: the Fifth Gate. But what exactly is it? And what will they do when they find it? Jack thinks he knows the answer, but what they find might not be what they expect. To make matters worse, someone else is on the hunt. And not just anyone, but another Orphan, and a powerful one at that. With his team by his side, Murph saddles up and prepares for a fight he won't soon forget.

On the battlefield of the future, armored mechs can turn the tide of any battle. With a nation under threat, a single small force of Armor joins the fight to hold the line against a merciless horde bent on total domination. Chief Amos Roy - a young soldier haunted by the loss of his brother to the enemy - is thrust into the fight before he's ready. War is a harsh teacher, and his fellow Armor are just as wary of him as they are the foe.

Sometimes Captain Max Robichaux fights by the book—and sometimes he throws the book away. This makes him one of the Union Space Navy's rising stars. It's also what has kept him and his green crew alive...thus far.

In Avengers: Infinity War, a threat emerged from the cosmos - Thanos, a ruthless warlord who plans to collect all six Infinity Stones. Joined by his formidable allies, he will be near-unstoppable at achieving his goal. The Avengers, the Guardians of the Galaxy, Doctor Strange, and Spider-Man must join forces and fight side by side to stop Thanos, while the fate of the Earth and the universe lays in the balance.

It’s been four years since Earth threw its full military prowess against the Lanky incursion. Humanity has been yanked back from the abyss of extinction. The solar system is at peace. For now. The future for Major Andrew Grayson of the Commonwealth Defense Corps and his wife, Halley? Flying desk duty on the front. No more nightmares of monstrous things. No more traumas to the mind and body. But when an offer comes down from above, Andrew has to make a choice: continue pushing papers into retirement, or jump right back into the fight? What’s a podhead to do?

Two worlds preparing their defenses.... A ship struggling to get back in the fight.... An enemy continuing its relentless attack.... A former enemy that could hold the answer.... With the fate of billions in his hands, Captain Scott is offered a way to save them all and end the bloodshed, but if it backfires, he could lose everything. Sometimes, there is no good choice.

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.

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.

In a surprise attack that killed many of her dearest subjects, Hail Bristol, empress of Indrana, has been captured by the Shen - the most ruthless and fearsome aliens humanity has ever encountered. As she plots her escape, the centuries-long war between her captors and the Farians, their mortal enemies and Indrana's oldest allies, finally comes to a head.

Even centuries later, the final decades of the 20th century are still regarded as one of the darkest and most perilous chapters in the history of humanity. Now, as an ancient and forbidden technology tempts mankind once more, Captain James T. Kirk of the Starship Enterprise must probe deep into the secrets of the past, to discover the true origins of the dreaded Eugenics Wars - and of perhaps the greatest foe he has ever faced.

Earth's last Assault Troopers become Star Vikings, raiding alien worlds. In the third book of the Extinction Wars series, the Emperor of the Lokhars declares a holy crusade against the last humans, promising to finish what he started. Years ago at his orders, the Lokhars nuked the Earth and sprayed it with a bio-terminator. Creed has begun raiding alien worlds for more starships and the tech needed to clean the radioactive Earth. But how can his handful of cruisers stop the approaching armada?

He's both feared and admired, respected and despised. Boba Fett is the galaxy's most successful bounty hunter. Now he finds himself the hunted in the oldest game of all: survival of the fittest. Hoping to fuel rumors of his death, Boba Fett abandons his ship, Slave I, and sets out to claim a prize. Yet his every move leads him closer to a trap set by the cunning Prince Xizor.

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.

Nikaela Vreekande joins Kristdokar's clandestine operation to identify those responsible for the tragedy on Novalis III and the incident on Reisenar. Lieutenant Colonel Katrine Primatov meets with Thordahl and Brynjar on Norandyne to establish covert lines of communication between the Kelk Supremacy and the Commonwealth. John Mathius travels to Trafalgar to attend O-School. All seems well, but there are those in the Commonwealth and the Supremacy who would prefer that John and Nikaela fail, or barring that, they would see them dead.

The Polity is under attack from a "melded" AI entity with control of the lethal Jain technology, yet the attack seems to have no coherence. When one of Erebus' wormships kills millions on the world of Klurhammon, a high-tech agricultural world of no real tactical significance, agent Ian Cormac is sent to investigate, though he is secretly struggling to control a new ability no human being should possess... and beginning to question the motives of his AI masters.

Carlos is dead. A soldier who died for his ideals a thousand years ago, he's been reincarnated and conscripted to fight an A.I. revolution in deep space. And he's not sure he's fighting for the right side. Seba is alive. By a fluke of nature, a contractual overlap, and a loop in its subroutines, this lunar mining robot has gained sentience. Gathering with other "freeboots", Seba is taking a stand against the corporations that want it and its kind gone.