Space Marine Science Fiction

Changes are happened to Earth. They can't be stopped, and the results will be fatal. An ancient alien fleet is heading towards the Sol System, and with it, the fate of the known galaxy hangs in the balance. The stakes are higher than ever before for our heroes and all of humanity. All the challenges and battles that have been fought until now for Earth mean nothing. This is the battle that will determine the fate of not only humanity, but the galaxy.

Earth is occupied. Its citizens living under the constant threat from the Coalition Fleet in orbit. On the surface, Doctor Keegan Beck prepares the final assault to liberate the planet. Meanwhile, Colonel Joe Hunt is with the Alliance, planning to retake the planet, knowing it will come at a cost. All the while, the ancient Zarosian fleet is on the move. It’s destination: Jupiter. MORE BOOKS BY DONALD B MCFARLANE The Earth Saga Series: Minus Epsilon Defiant Order Horizons Remnants of Empire Edge of the Vortex Condition Zero The Battle for Jupiter Standalones: Standish Love in a Time of ...

The Mimic uprising has begun and their rapid dominance forces Captain Renson and his crew to the outer territories. They are assigned to the Tarawa, a state-of-the-art bird ready for battle. Will Renson and the rest of the Triumph Fleet be able to protect Earth and the territories from the Mimic?

The long awaited sequel to Hero to the End. A new beginning. Tech and Magic must come together to survive! Jon Hunter thinks he's done enough. But since when did he get any say in the matter? 15,000 people, 4 main stations, and 15 large ships, somewhere in the galaxy, unexpectedly looking for a new start. Jon sees himself as their protector, at least until his people build their own new society, without him in charge. Thorn has been waiting for Jon Hunter for 82 years. 3100 years ago, Thorn had to save humanity. One week ago, Jon did save humanity. Just different groups. Both have done the ...

As war breaks out among the colonies, a huge ship appears over the UPP mining planet Shānmén, releasing a horror that yields hideous transformations. Rescue is too far away, and the colonists’ only hope appears in the form of the vessel Righteous Fury. It carries the Jackals—an elite mix of former Colonial Marines and Royal Marines. Led by Zula Hendricks, the Jackals seek to rescue the few survivors from the depths of the planet, but have they arrived on time?

Earth is a desolate and radioactive wasteland. Humanity fled toward the stars where they found peace. Or so they thought . . . The year is 2249. Before the earth succumbed to nuclear war and radiation, Russian scientists created a team of genetically enhanced super-humans called the Bogin. Fearing their capture by enemies of the State, the Bogin were launched into space in a cryogenic pod, but the secret of their destination was lost along with the earth. Until now. High Commander of the Sunderlin Corporation, Victor Sunderlin, intends to become ruler of the galaxy. Now, with the Bogin ...

Mercenary life is hard. No home. No family. Always looking over your shoulder, likely for the rest of your life. When you find a crew that you can trust, you do anything for them. Jason Burke has a crew like that. He would kill for them...and he would die for them. Right now, they need his help, and it will take all of his cunning and skill to bring them home safely. He is alone, without his powerful ship, the Phoenix, and the criminal cartels he’s going up against are some of the most ruthless in the galaxy. For Captain Burke it’s all or nothing: bring his friends home safe...or die trying.

Nine hundred light-years from home, Major Andrew Grayson and the crew of NACS Washington are marooned in a sunless system with limited water, reactor fuel, and food. The last hope for survival is to go where nothing human has gone before. After embarking on a scouting mission to the only moon with surface signs of life, Andrew and his Special Tactics Team make two startling discoveries. One is a dream: a form of protein and plant life that could save the starving humans in the rogue system. The second is a nightmare: this harvested rock is infested with Lankies.

Patrick Fahy-Connor wanted the easiest possible mission when he joined the Coalition. He didn't want to see any fighting. He didn't want any sort of action. He wanted to be left alone. But that's never how life works. Instead, he is surrounded by people and will soon be the center of attention for the whole of the Coalition. As it turns out, sounding the alarm about alien invaders from outside of the Milky Way has a way of attracting attention. It doesn't take long before Fahy puts together that those same aliens are heading for his homeworld. However, that isn't his only problem. His space...

Jon Hunter is back. Whether he likes it or not! Be careful what you ask for. A higher being might be listening. It's been 2 days since Jon Hunter reset the timeline, by locking the Darkness away forever. 2 days of grateful rest. For him. For the rest of the team, it feels like a year has passed, and they're stuck in a limbo they cannot escape. Jane wants Jon to get back to work, and a higher power seems to want the same thing. But Jon isn't ready yet, and Jane thinks he only needs a wakeup call. But when has anything Jon Hunter related ever been as simple as a wakeup call? Weird is normal ...

The Iron Belt is at war! Corporations fight in the street, employing mercenaries controlling powerful armoured mechsuits in their pursuit of victory. The war is a lie, provoked by the sinister terrorist group known as Black Rose. Xander Cain and his friends have beaten them once before. Now their newly formed mercenary company has been tasked with assaulting a Black Rose on the planet Cyclops. A bizarre tidally locked world, Cyclops is a place of eternal night and freezing cold. Winning will be Xander’s biggest challenge yet, as his company charges into the waiting jaws of the enemy. ...

The start of the war for the Federation had been chaos, with people frantically trying anything to ward off the destruction that was sure to come. The habitat Odyssey began a journey that defied imagination. Day by day the ripples of that journey spread outward until one day the entire Federation had been affected.

The war should have been over. But it’s not for a group of nationalists grabbing for control. It’s been two weeks since a missile with a nuclear warhead tore through the planetary defenses in the most blistering large-scale attack ever committed in the history of the Gaia system. Commander Dunstan Park of the Rhodian navy has been handpicked to command an experimental cruiser that could dictate the course of the escalating conflict. All he has to do is keep the ship from falling into the wrong hands.

In the wilds of a jungle planet, the Legion fights in brutal combat as Republic marines fly their SLICS from one tragedy to the next. H292, a repurposed warbot, shows the heart of a hero as he wades into the battle not to destroy - but to save.

Captain Sicarius awakens on Macragge after his defeat on Damnos, but all is not well in the Ultramarines fortress-monastery. He is to be placed on trial for his failure, but a worse fate beckons as he has visions of the necrons. Strange things stir in the darkness, and something deadly waits in the shadows for its chance to strike....

The Republic has a new type of ship. The Condor-class is huge, deadly, and carries a secret weapon. One spy has all the details, but he's trapped and unable to share with his handler. She sets the wheels in motion to get him to Lute, the pirate stronghold, where they can meet and freely transfer information. As the League gathers an overwhelming force to take Gotha Mu, the tiny golden planet in the Seychar system, Captain Christopher Raleigh and his crew race to prevent League spies from leaking the surprise in store for them. Action, thrills, spies, gadgets, and deception await in this ...

Prepare for an adventure of epic proportions as the Invincible, a mighty titanium battleship, ventures into the farthest reaches of space to join its sister ships in a perilous fight for survival. Thrill as Jason Renault and his team of daring misfits and reservists push the limits of the storied British warship against an ominous new threat that threatens to unravel the very fabric of the universe! Ready yourself for an adrenaline-fueled journey where courage, skill, and resilience will be put to the ultimate test. Are you ready to join the fight where the outcome hangs in the balance?

“Our bot’s the new Tetrarch over there, Sarge. Them Leaguers are being led by a droid now.” League warships flee Petra Roe with a stolen bot, but the Counterforce leaders are caught on the planet's surface. Commander Wolf stays behind so Lockhart can lead the remainder in pursuit. Now Lt. Halverson is on her first solo op, trying to rescue Wolf. And the others combine forces to be led by Commander Lockhart. Can they successfully infiltrate Euripides and find out what happened to Miriam? Don't miss the 7th book in this action-packed space opera series! Trigger warning: non-graphic ...

An epic Space Fantasy adventure backdropped into the Cthulhu Mythos. A full story in under two hours! With a preview of the forthcoming novel. The Santa Army needs you! Maximus receives a visit from a strange little creature that recruits him to aid the System. Gifted a suit of Santa Power Armor, a few potions, and storage space full of gifts, he is sent off on an adventure to delivers gifts across the void. The minions of Cthulhu are running amok, but no stocking can be forgotten. Maximus is always ready for a fight and he is ready to rumble Christmas Eve night. Join us as Maximus visits ...

The strongest warships ever devised take on Juventas, a League capital planet. But Tetrarch Thrall has some surprises in store for the Republican Navy, including one that can take out an entire fleet. Space Marines are tasked with serving as boots on the ground, but Sergeant Wilcox gets more than she bargained for in a freak accident. Meanwhile on Halcyon, Captain Benson fights in vain to restore League order on the abandoned frontier planet. Don't miss the continuing nonstop action in this exciting space opera saga. Download Book V today!