Science Fiction Adventure War Space Opera

Outnumbered by the superior forces and firepower of the Syndicate Worlds, the Alliance fleet continues its dangerous retreat across the enemy star system. Led by the legendary Captain John “Black Jack” Geary, who returned to the fleet after a hundred-year suspended animation, the Alliance is desperately trying to return home with its captured prize: the key to the Syndic hypernet, and the key to victory…

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.

Walk in Hell is the incredible second book of best-selling author Harry Turtledove’s alternate history tetralogy of World War I, The Great War. The first book, American Front, was chosen by Publishers Weekly as one of the Best Books of 1998.

In this startlingly vivid portrait of a world torn apart by war and strife, the Confederate States of America ally with Britain and France, while the United States sides with Germany in a World War I that might have been.

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.

Mankind has spread to the stars, only to become locked in warfare with an insidious alien race. All that stands against the alien menace are the soldiers of the Simulant Operation Programme, an elite military team remotely operating avatars in the most dangerous theatres of war. Captain Conrad Harris has died hundreds of times - running suicide missions in simulant bodies. Known as Lazarus, he is a man addicted to death. So when a secret research station deep in alien territory suddenly goes dark, there is no other man who could possibly lead a rescue mission.

Adam Cain has pursued his nemesis Nigel McCarthy to the Milky Way's sister galaxy - The Large Magellanic Cloud - using the revolutionary technology of the concentrated-array gravity-drive. This is virgin territory for the Humans - an entire galaxy that knows nothing of the special abilities of the people from Earth.

Following Artefact, Legion is the second book of the Lazarus War, an explosive new space adventure series from one of the brightest new stars in science fiction - perfect for fans of The Edge of Tomorrow, Alien, and James S. A. Corey's Expanse series. Conrad Harris is the legend known as Lazarus, and he has died hundreds of times. Using simulant bodies, he runs suicide missions in the depths of space. But he always comes back. As commanding officer of the Lazarus Legion, Harris and his elite Simulant Operations team are humanity's last line of defence.

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.

In a galaxy where survival is an uphill battle, Shaw and the Deadmen have braved the worst of it. After narrowly escaping the violent takeover of a New World Republic colony planet, they are now en route to Arbornides—the key to unlocking the secrets behind the devastating Scourge. However, Arbornides is no ordinary planet. Its design was meant to expel invaders, and the Deadmen fight tooth and nail to keep themselves and their science teams alive. Along the way, they must also lead a brand-new platoon of Sentinel operators, who will prove crucial in the days to come.

As civil war between the Republic and the Separatists rages across the galaxy, nowhere is the fighting more fierce than on the swamp world of Drongar, where a beleaguered mobile hospital unit wages a never-ending war of its own....

Cally O'Neal, from Ringo's best seller Hell's Faire, stars in this New York Times best seller - a fast-paced interplanetary adventure that finds the trained killer locked in a battle to reclaim her lost soul.

The invasion of the Milky Way has begun, and the Empire is winning easily, but when it becomes clear that the war with the Asferja will be nowhere near ending before the next invasion arrives and forces them to split their focus, Paul is tapped to lead a small team to the nearby galaxy of Andromeda where the Asferja intergalactic "threads" are tethered, with more being created as the war goes on.

Kylara Vatta is the only daughter in a family full of sons, and her father's only child to buck tradition by choosing a military career instead of joining the family business. For Ky, it's no contest: Even running the prestigious Vatta Transport Ltd. shipping concern can't hold a candle to shipping out as an officer aboard an interstellar cruiser. It's adventure, not commerce, that stirs her soul. And despite her family's misgivings, there can be no doubt that a Vatta in the service will prove a valuable asset. But with a single error in judgment, it all comes crumbling down.

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.

Colonel Mitchell "Ares" Williams has been through it all, the story of his life an eternity in the making. He's brought the starship Goliath back home in a shrewd maneuver that could turn the tide of a war that he has fought beyond forever, restoring those that were lost and giving him a second chance to change the fate of humankind. A chance to destroy the Tetron for good. But as Mitchell soon discovers, the more things have stayed the same, the more they've changed, and he isn't the only one who's been waiting for this time to come...

An ancient starship discovered... An eternal enemy revealed... An impossible mission to save humankind. The Goliath has been discovered, the first of its secrets revealed. Now the race is on for Captain Mitchell Williams and his crew to return to Liberty and recover Origin's lost memories before the enemy can complete their violent conquest. It's a mission with a near-zero chance of success. A mission that only the Riggers would be crazy enough to accept - and skilled enough to survive.

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.

Visionary space industrialist Dan Randolph is dead, but his protege, pilot Pancho Barnes, now sits on the board of his conglomerate. She has her work cut out for her, for Randolph's rival, Martin Humphries, still wants to control Astro and still wants to drive independent asteroid miners like Lars Fuchs out of business. Humphries wants revenge against Pancho, and, most of all, he wants his old flame, Amanda, who has become Lars Fuchs's wife.

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.

Corvak is nothing like the men on my planet. He's violent and brooding and wants nothing to do with a human female like me. But he's the only one who knows how to fight. And I refuse to be helpless when the empire comes after our planet - and it's only a matter of time until they do. I've heard the rumors about the Vandar. They travel in invisible hordes of terrifying warbirds and their menacing raiders terrorize the empire and any ship that gets in their way. I'm willing to do whatever it takes to become a warrior, even if that means convincing Corvak that I'm worthy of his attention.