Military Space Opera

Holy warbringer of the Legio Metalica, the Imperator Titan Casus Belli has routed armies and levelled cities over 10,000 years of service in the name of the Machine God. As war engulfs the Dark Imperium, this mechanical god of battle arrives to destroy the renegade armies and tech-priests of Nicomedua. At the head of a battlegroup of Titans, Imperial Knights and skitarii, Casus Belli must defeat tainted war engines, Traitor Legionnares and armies of cultists.

Caleb is a former Marine Raider and commander of the Vultures, a search and rescue team that's spent the last two years pulling high-value targets out of alien-ravaged cities and shipping them off-world. When his new orders call for him to join 40,000 survivors aboard the last starship out, he thinks his days of fighting are over. The Deliverance represents a fresh start and a chance to leave the war behind for good. Except the war won't be as easy to escape as he thought.

Get all four books in the Contingency War Series for one low price. Hours of epic space opera action and adventure with unique heroes and twists that you won’t see coming! The series includes: The Contingency, The Way Station Gambit, Rise of Nimrod Fleet, and Earth’s Last War.

By the middle of the twenty-first century, the major powers on Earth had fallen into a second Cold War centralized in cyberspace. The US has made considerable strides in artificial intelligence by introducing the first ALICE system to the world. In an effort to catch up, China and Russia pooled their total AI resources, hoping their combined technologies would meet or exceed the American systems.

When the star system of Legatus was preparing to secede from the Protectorate of the Mage-King of Mars, it was the secret agents of the Legatan Military Intelligence Directorate that laid the groundwork and fought the covert war to make it happen. Now, as the open conflict draws to a bloody stalemate, LMID has been broken. Their leader is dead, murdered by agents of the Republic they helped birth. Their surviving agents have scattered, following a final protocol that orders them to defect to the Protectorate. An old friend brings all of this to Damien Montgomery.

The People's Republic of Haven's sneak attack on the Kingdom of Manticore has failed. The Peeps are in disarray, their leaders fighting for power in bloody revolution, and the Royal Manticoran Navy stands victorious.

It wasn’t supposed to be this way. Three days. That’s what they promised. But on Earth, the danger is unrelenting, and promises are hard to keep. Now Sheriff Duke is the one on the run, chased by an unexpected enemy eager to finish what they started. An enemy with an agenda that begins with killing him but ends with something worse. Much, much worse. Once the secret is out, the universe will never be the same.

Get ready to experience two more origin stories in the Backyard Starship universe.

In the wake of the Galactic Republic's fall, Magnus and the Gladio Umbra learn of a new superpower that hopes to unite all orphaned star systems in peace. But Magnus's suspicions grow as the Luma Alliance of Worlds uses anything but peaceful methods to co-opt allegiance in the post-Republic landscape. Meanwhile, on the fringe of the galaxy, a dark shadow looms. Moldark, the sworn enemy of a growing number of species, amasses power through a new partnership with the Obscura. With their combined forces, there is no telling what evil may rain down upon the galaxy's sentient worlds.

When Terra knelt to an alien Imperium, they guaranteed our safety and our future. But now their enemies are coming for us. To preserve humanity's survival and freedom in a hostile galaxy, Annette Bond tied her world to the A!Tol Imperium, taking on the mantle of Duchess of Terra to rule humanity in the Imperium's name. The A!Tol have provided technology, ships, and money to uplift the new Duchy of Terra, but those gifts come with strings attached. The Imperium has their own plan for Terra - but Bond has tricks of her own.

Grâce à Ender, le Porte-Parole des Morts, Lusitania est devenue une planète indépendante où Piggies et humains cohabitent tant bien que mal. Les Doryphores, eux, ont décidé de migrer... et risquent de propager sur d'autres mondes le virus de la Descolada, indispensable à la survie des Piggies mais mortel pour l'humanité.

The Star Kingdom's ally Erewhon is growing increasingly restive in the alliance because the new High Ridge regime ignores its needs. Add to that the longstanding problem of a slave labor planet controlled by hostile Mesans in Erewhon's stellar back yard, a problem which High Ridge also ignores.

One thousand years after Earth was destroyed in an unprovoked attack, humanity has emerged victorious from a series of terrible wars to assure its place in the galaxy. But during celebrations on humanity’s new homeworld, the legendary Captain Pantillo of the battle carrier Phoenix is court-martialed then killed, and his deputy, Lieutenant Commander Erik Debogande, the heir to humanity’s most powerful industrial family, is framed for his murder.

They slept for hundreds of years, dreaming of a new home in the Andromeda galaxy. When finally they awake, their dreams of peace are shattered. These colonists - turian, salarian, asari, human, and more - face an uncharted galaxy and threats beyond understanding.

Two irresistible forces are rushing together to crush the planet Grayson between them, and only one woman, uncertain of her capabilities, weary unto death, and marked for murder -stands between her adopted planet and its devastation.

Earth is locked in a dangerous arms race with Rigel. McGill’s efforts at diplomacy are disastrous. Events spin out of control and interstellar warfare consumes the outer provinces of the Empire. Great fleets are gathered, and troops are hurried aboard transports. Legion Varus is launched toward a secret target world. McGill leads an early strike against Rigel’s defenses, but his efforts are foiled at every turn. Who could be behind these betrayals? Could his own government be plotting his demise?

The next thrilling installment in the epic military sci-fi Galaxy’s Edge series that fans are craving! Galaxy's Edge Season 2 continues as Wraith discovers crucial intel about the threat out past The Gap, beyond Galaxy's Edge. Meanwhile, Prisma undertakes and arduous journey and the legionnaires of Zombie Squad search for Masters.

The ConFed has ruled the galactic quadrant for nearly two thousand years. During that time a relative peace has been kept by threat of force from their mighty fleet. But as with all things, their dominance must come to an end. Now that the ConFed is crumbling and their fleet is withdrawing back to the Core Worlds, the strong are once again preying on the weak. In the border regions, trafficking rings have popped up alongside the refugee pipelines making the journey for new colonists a treacherous one.

Captain Brian Royce brings Hadad to his home planet, which shows obvious signs of battle. Did any of his family survive? Where are all the children; did the Zodarks take them? Admiral Miles Hunt finds himself appointed to a new position beyond his current skill set. He now has to become more than just a ship captain and fleet commander: he must become the Viceroy of the Milky Way Galaxy.

Seeking to escape the shadow of Annette Bond’s success, Captain Morgan Casimir has taken a posting on the far side of the A!Tol Imperium. Here she hopes to begin a legend for herself that stands apart from her stepmother, the Duchess. A chance encounter introduces her to the xenoarchaeologist Rin Dunst - and to the strange mystery cult that tried to silence him. There are darker secrets in these stars than the A!Tol and their human allies ever guessed...and if they can’t find answers, the Precursors' mistakes might yet destroy the galaxy. Again.