Earth Strike


Ian Douglas - 2010
    Now the creatures known as humans are near this momentous turning point.But an armed threat is approaching from deepest space, determined to prevent humankind from crossing over that boundary—by total annihilation if necessary.To the Sh'daar, the driving technologies of transcendent change are anathema and must be obliterated from the universe—along with those who would employ them. As their great warships destroy everything in their path en route to the Sol system, the human Confederation government falls into dangerous disarray.There is but one hope, and it rests with a rogue Navy Admiral, commander of the kilometer-long star carrier America, as he leads his courageous fighters deep into enemy space towards humankind's greatest conflict—and quite possibly its last.

Halo: Cryptum (Forerunner Saga, #1)


Greg Bear - 2011
    100,000 years ago, the galaxy was populated by a great variety of beings. But one species--eons beyond all others in both technology and knowledge--achieved dominance. They ruled in peace but met opposition with quick and brutal effectiveness. They were the Forerunners, the keepers of the Mantle, the next stage of life in the Universe's Living Time. And then they vanished. This is their story. Bornstellar Makes Eternal Lasting is a young rebellious Forerunner. He is a Manipular, untried, yet to become part of the adult Forerunner society, where vast knowledge and duty waits. He comes from a family of Builders, the Forerunners' highest and most politically powerful rate. It is the Builders who create the grand technology that facilitates Forerunner dominance over the known universe. It is the Builders who believe they must shoulder the greatest burden of the Mantle, as shepherds and guardians of all life. Bornstellar is marked to become a great Builder just like his father. But this Manipular has other plans. He is obsessed with lost treasures of the past. His reckless passion to seek out the marvelous artifacts left behind by the Precursors, long-vanished superbeings of unknowable power and intent, forces his father's hand. Bornstellar is sent to live among the Miners, where he must come to terms with where his duty truly lies. But powerful forces are at play. Forerunner society is at a major crux. Past threats are once again proving relentless. Dire solutions, machines and strategies never before contemplated, are being called up, and fissures in Forerunner power are leading to chaos. On a Lifeworker's experimental planet, Bornstellar's rebellious course crosses the paths of two humans, and the long lifeline of a great military leader, thus forever changing Bornstellar's destiny ...and the fate of the entire galaxy.

Northworld Trilogy


David Drake - 1999
    Neither a soul nor a message returned. The fourth time, the Rulers sent a single man: Nils Hansen.Commissioner Hansen had a mind that saw the shortest path to each task's completion and a ruthless determination to do what the task required. The cost - to himself and whoever happened to be in the way - didn't matter. Hanson's Special Units had kept his planet safe from the most sophisticated and violent criminals in the galaxy. Now Hansen was being sent to penetrate a spacetime enigma which had made gods or demons of the first humans to discover it. He would succeed or die.Northworld: a place of slashing violence and mystic transformationNorthworld: a place of treachery and dazzling beautyNorthworld: a place of honor, of faith, and of love.Hansen's iron will and strong arm confront godlike power and godlike cunning while a galaxy trembles for the outcome. And if Hansen dies - he will not die alone!

Forerunner


Isaac Hooke - 2018
    An unknown enemy lurking in the dark of space. The one man who hopes to conquer them both. Jain was the lieutenant commander of an elite SEAL team. He was accustomed to order and discipline, which he used to give the men under his command that particular brand of killer instinct his unit was known for. But one day that semi-comfortable, ordered life ended when he opened his eyes to find his body replaced by a starship. His mind had become its AI core. He is somewhere in deep space. Most of his systems are badly damaged. He has no memory of how he got here, or what his mission is. Evidence points to an attack by an unknown entity. He finds other damaged vessels in the vicinity and reactivates them. They, too, have no memory of the events leading up to their current situation. Jain, thrust into a leadership role, soon learns that commanding a fleet of starships isn't all that different from leading a platoon of SEALs. It helps that his database is chock-full of tactics and military strategies gleaned from every space battle humanity has ever fought. As he and his fleet explore their surroundings and slowly piece together what happened to them, they realize their attacker is not from any human system. And that any misstep means not only the loss of his fleet, but potentially the destruction of humanity itself.

Fear the Sky


Stephen Moss - 2014
    Years before they enter orbit, their approach will be announced by the flare of a thousand flames in the sky, their ships’ huge engines burning hard to slow them from the vast speeds needed to cross interstellar space. These foreboding lights will shine in our night sky like new stars, getting ever brighter until they outshine even the sun, casting ominous shadows and banishing the night until they suddenly blink out. Their technology is vastly superior to ours, and they know they cannot possibly lose the coming conflict. But they, like us, have found no answer to the destructive force of the atom, and they have no intention of facing the onslaught of our primitive nuclear arsenal, or the devastation it would wreak on the planet they crave. So they have flung out an advanced party in front of them, hidden within one of the countless asteroids randomly roaming the void. They do not want us, they want our planet. Their Agents are arriving.

Armor


John Steakley - 1984
    The military sci-fi classic in a striking new packageFelix is an Earth soldier, encased in special body armor designed to withstand Earth's most implacable enemy-a bioengineered, insectoid alien horde. But Felix is also equipped with internal mechanisms that enable him, and his fellow soldiers, to survive battle situations that would destroy a man's mind.This is a remarkable novel of the horror, the courage, and the aftermath of combat--and how the strength of the human spirit can be the greatest armor of all.

Relics of Eternity


Glynn Stewart - 2020
    Here, she hopes to begin a legend for herself that stands apart from her stepmother the Duchess.A chance encounter introduces her to the xeno-archeologist 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 Precursor’s mistakes might yet destroy the galaxy.....Again.Read by Hillary Huber.

Legionnaire


Jason Anspach - 2017
    And most days I don’t know if the legionnaires are putting out the flames, or fanning them into an inferno. A hostile force ambushes Victory Company during a reconnaissance-in-force deep inside enemy territory. Stranded behind enemy lines, a sergeant must lead a band of survivors against merciless insurgents on a deadly alien world somewhere along the galaxy’s edge. With no room for error, the Republic’s elite fighting force must struggle to survive under siege while waiting on a rescue that might never come. When you think you’ve surrounded the Legion... you’ve just made your last mistake.

The Star Brotherhood (AGU: SC Intelligence #1)


Thomas DePrima - 2013
    The team, introduced in Book 4 of the A Galaxy Unknown series, and with small roles in subsequent books, is now featured in their own story as this AGU: SCI series kicks off. This story is a mix of low-tech and high-tech as shootouts in saloons and city streets vie with spaceship chases and space battles to dominate the pages of this book. Space Command Intelligence operates to the full width and breadth of Galactic Alliance space— and sometimes beyond. Intelligence gathering is a dangerous profession, and most agents operate alone, or with a single partner, but there are exceptions. Trader Vyx, originally a lone field agent, was saddled with two information gatherers when he left the Gollasko Colony, but mutual bonds of respect soon grew between the three men. When two female operatives were rescued from Tsgardi slavers by Vyx, Byers, and Nelligen, SCI temporarily assigned the women to Vyx's team. Now, years later, the team is still together, and operating as one of the most effective groups in SCI.With the defeat of the Uthlaro Dominion, their former territory has fallen into anarchy. Space Command doesn't have adequate resources to bring the region under control while facing other enemies on multiple fronts in Regions One and Two, so SCI agents have been sent in to do what they can.Trader Vyx and his team are on the planet Bleadalto, two hundred light-years from Uthlarigasset. Their mission is to assess the situation there and learn everything they can about the slavery problem, but the once out-of-control-violence situation on Gollasko seems like a tea social compared to everyday life on Bleadalto. Within hours of arriving on the planet, Vyx is forced into a gunfight with a Brotherhood thug. The large crime organization is not pleased.

Weapons Free


Daniel Gibbs - 2021
    One vicious attack destroys it all.Reservist Lieutenant Justin Spencer loves every minute of flying fighters through space during his annual two-week tour with the Coalition Defense Force. The job back home isn’t nearly as thrilling as blowing up asteroids with the squadron under his command, but it keeps him close to his wife and daughter. After all, joining the CDF was only for the free education. Justin never expected a battle, much less a war.With one shot across his cockpit, peacetime fades into memory.An unexpected enemy emerges with overwhelming force designed to obliterate the Terran Coalition. The League of Sol has a different name, but it’s the same communist regime that chased away much of Earth’s population hundreds of years ago.Illusions of returning home are shattered in a single instant. Simulated battles become all too real, and it’s full-on engagement or permanent elimination. Death and destruction erupt across the Terran Coalition and leave Justin in a protracted war with only one truth remaining.The battlefield will leave no one unscathed.

The Intrepid Saga: Books 1 - 3: Aeon 14 Novels


M.D. Cooper - 2016
     Tanis is looking forward to a long journey in stasis before arriving at the newly terraformed world of New Eden. New Life. New Start. Getting berth on the Intrepid is her ticket out of Sol system… But nothing proves easy for Major Tanis Richards. Nothing is at it seems. What should be a simple journey is fraught with danger and adventure. A myriad array of forces seek to stop the Intrepid…no matter the cost, or lives lost. From competing corporations, to stellar eco-terrorists, it no one wants the Intrepid to arrive at New Eden. Through their journey, the crew of the Intrepid will face rival planets, civil war, and the most wanted serial killer known to the galaxy. Pivoting their role from colonists to saviors. Perhaps it’s because the Intrepid carries the most valuable secret known to humanity. Or maybe it’s just Tanis’s luck.

The Eons-Lost Orphan


Laer Carroll - 2018
    She was unhurt and seemed 14 years old, a small pretty blond. In the hospital and later in an orphanage her intelligence was found to be so high it could not be measured. She liked people and made friends easily. She was also incredibly agile and tough. She was adopted by a professor and his retired school-principal wife. She liked them and was happy. But sometimes she'd look up at the night-time sky and think she must have come from there. And she decided she must return there. This story is about how she did it.

The Phoenix Conspiracy


Richard L. Sanders - 2011
    But, as he chases his prey across the stars, he realizes they are both pawns in a shadowy chess game. One that threatens humankind everywhere. If he is to uncover the conspiracy he must confront--and embrace--the darkest elements of the galaxy. And throw himself, his career, and everyone he loves into the line of fire. The Phoenix Conspiracy is the first in a series of five books. It is available for free on almost every device including iTunes, Nook, and (usually) Kindle. If it is currently not free on Kindle, you may click "tell us about a lower price" and Amazon may choose to match their competitors' promotion for you.

Mutineer


Mike Shepherd - 2004
    Her father is the Prime Minister of her home planet. Her mother the consummate politician's wife. She's been raised only to be beautiful and marry well. But the heritage of the military Longknifes courses through Kris's blood-and, against her parents' objections, she enlists in the marines.

Code of Conduct


Kristine Smith - 1999
    Instead, she evaded battlefield justice by dying in a transport crash. End of story, according to official Commonwealth Service records. But doctors repaired her in secret, using the most advanced Service Medical technologies available, or so they assured her. In the last days of the idomeni civil war, she escaped their homeworld of Shèrá, and spent the next 18 years on the run.But someone like Jani leaves a trail no matter how hard they try to hide it, and she soon learns the Service hunt for her never ended. When Interior Minister Evan van Reuter, her former lover, tracks her down and begs her help in finding his wife’s killer, she has no choice but to agree. The search takes her to the Commonwealth capital of Chicago, a hotbed of political intrigue as dangerous as any warzone. As the danger mounts, so do Jani’s struggles. Her rebuilt body is breaking down, and memories long suppressed are flooding back. Of one horrible night 18 years ago, and the gut-wrenching decision that changed her life forever.