Books like 'Omega Directive'
Readers who enjoyed Omega Directive by G.J. Ogden also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
sc-fi military, war & conflict space military galactic-empire aliens invasion space-fleet
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Red Bounty by J.N. Chaney, Terry Maggert
Rated: 4.54 of 5 stars · 23 ratingsVan left his old life behind, but some things remain the same.Even in space, crime still exists.After taking a Peacemaker job to find missing fuel, Perry finds something far more sinister than simple theft—a voice, crying out in a forge of heat and flame, and the discovery reveals a series of acts so vicious that nothing short of revenge will suffice... -
![Dark Peace by J.N. Chaney, M.F. Lerma]()
Dark Peace by J.N. Chaney, M.F. Lerma
Rated: 4.43 of 5 stars · 14 ratingsCole Riker is a free man.Or close enough. He no longer has the weight of his past hanging over him, threatening to put him away for the rest of his days. All it took was finding an unknown alien lifeform and agreeing to escort it back to its homeworld.Except his newfound luck doesn’t want to last... -
![Anvil Dark by J.N. Chaney, Terry Maggert]()
Anvil Dark by J.N. Chaney, Terry Maggert
Rated: 4.54 of 5 stars · 21 ratingsThe guild is under attack, and Van is right in the middle of it all.When Master Yewlo is abducted by unknown forces, the Peacemakers are thrown into chaos as the rescue mission begins. Finding Yewlo will be hard, but the search reveals secrets the guild might not survive—secrets about a system so corrupt, it will take Van and his team’s best efforts to untangle the truth... -
![The Grand Conspiracy by J.N. Chaney, Terry Mixon]()
The Grand Conspiracy by J.N. Chaney, Terry Mixon
Rated: 4.50 of 5 stars · 10 ratingsKeep your friends close.After successfully striking back at the alien invaders, Commodore Jack Romanoff and his crew have liberated the cluster capital at Argent. For the first time, it seems like they might be getting their feet back underneath them.Keep your enemies closer... -
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![Turning Point by Jason Anspach, Nick Cole]()
Turning Point by Jason Anspach, Nick Cole
Rated: 4.53 of 5 stars · 20 ratingsFight to Win. With the galaxy in turmoil, the Legion initiates Article Nineteen, a hard reset designed to halt the corruption and ineptitude that continues to spill forth from the Galactic Core. But when the House of Reason aligns itself with the bloodthirsty zhee extremists, the Legion has no choice but to commit to a savage campaign of Total War...Categorized as:
aliens galactic-empire invasion military space-fleet action-adventure adult audiobook -
![A Broken Alliance by J.N. Chaney, Jonathan P. Brazee]()
A Broken Alliance by J.N. Chaney, Jonathan P. Brazee
Rated: 4.45 of 5 stars · 11 ratingsWith the war against the Centaurs won, is a lasting peace finally at hand?Staff Sergeant Reverent Pelletier has been attached to the Congress of Humanity’s Home Guard, tasked with keeping the home system safe.Old rivalries and new enemies threaten the alliance, despite the counsel general’s mission to ensure humanity doesn’t fall into their old ways of conflict and war... -
![Children of Angels by J.N. Chaney, Jonathan P. Brazee]()
Children of Angels by J.N. Chaney, Jonathan P. Brazee
Rated: 4.44 of 5 stars · 25 ratingsThe war has only just begun.While rescuing a world from Centaur control, the Marines discover that not all humans on the planet are slaves. The Children of Angels believe their masters have been sent by the gods to lift up mankind.Humanity now has two enemies, one from the farthest reaches of the Galaxy and the other from within... -
![Legacy of Stars by J.N. Chaney, Terry Maggert]()
Legacy of Stars by J.N. Chaney, Terry Maggert
Rated: 4.59 of 5 stars · 17 ratingsThere are some things you simply can’t escape. For Van, it’s family.Out among the stars, his cousin, Carter Yost, drags Van and his team into a criminal ring run by the High Doctor- a dangerous con artist with delusions of grandeur. Working from the abandoned world of Pathway, the High Doctor has created a cult, stealing a fortune from the fearful, sick, and scared... -
![Race Rivalry by S.H. Jucha]()
Race Rivalry by S.H. Jucha
Rated: 4.67 of 5 stars · 6 ratingsThe sisters’ leader, Miriamal, and three mining chairpersons investigate an unexplored wormhole for possible economic expansion. Aboard the Dominance, they exit the wormhole and are stunned to find the nearby system inhabited. More troubling, technologically advanced warships hold station above the system’s exoplanet... -
![Indomitable by Jonathan Brazee]()
Indomitable by Jonathan Brazee
Rated: 4.67 of 5 stars · 6 ratingsBeth “Fire Ant” Dalisay is the Navy’s top ace. But the alien Crystals really don’t care. They intend on wiping out humanity no matter who stands in their way. Pulled from her Wasp fighter, the Navy assigns Beth as a scout pilot with a mission to find the Crystal’s home world... -
![Interstellar Justice by Jamie Davis, Michael Anderle]()
Interstellar Justice by Jamie Davis, Michael Anderle
Rated: 4.67 of 5 stars · 6 ratingsOld Villains, New Enemies, Same Squadron of Misfits.Beau and the pilots of Lone Wolf Squadron have settled into their Marshal duties on the Federation Frontier.Now colonies old and new call out for Lone Wolf Squadron to bring justice. On a wing and a prayer is the order of the day as they take on evil at the edges of civilization once again... -
![Obliteration by Sarah Noffke, Michael Anderle]()
Obliteration by Sarah Noffke, Michael Anderle
Rated: 4.67 of 5 stars · 6 ratingsA new evil lurks in the darkness. The crew is relieved by Dejoure’s perplexing ability to soothe the monster, but that won’t keep them safe for long.Precious Galaxy Coffee Company is under constant attack. Someone wants to take out the biggest giant in the galaxy. The team goes after the other databases only to learn something that changes everything. Vance is always one step ahead of them...Categorized as:
aliens invasion space-fleet galactic-empire military sci-fi exploration genetic-engineering -
![Determination by Sarah Noffke, Michael Anderle]()
Determination by Sarah Noffke, Michael Anderle
Rated: 4.67 of 5 stars · 6 ratingsA new evil lurks in the darkness Bailey and Lewis are more determined than ever to find Ricky Bobby’s missing crew.Monstre Corp knows they are on the hunt, and Solomon Vance isn’t letting them get close. The monster is still out there, a threat they can’t stop. Jack decides the only way to win is to fake their own deaths. If Vance believes they’re dead, he’ll let down his guard...Categorized as:
aliens invasion space-fleet galactic-empire military sci-fi exploration genetic-engineering -
![Raven's Flag by Glynn Stewart]()
Raven's Flag by Glynn Stewart
Rated: 4.57 of 5 stars · 7 ratingsIn times of peace, alliances wither and are forgotten.In times of war, honor must reforge them in fire and steel!The United Planets Alliance fought the Kenmiri Empire with a hundred allies at their side. Bound in common cause until genocide broke the Kenmiri—and Kenmiri schemes broke the alliance in turn—those one-time allies still left deep debts of blood and friendship behind... -
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![Star Force: Origin Series Box Set (97-100) by Aer-ki Jyr]()
Star Force: Origin Series Box Set (97-100) by Aer-ki Jyr
Rated: 4.50 of 5 stars · 8 ratingsThe Origin Series is empire building at its finest, with 100 episodes and over 2.5 million words in the military science fiction serial detailing the rise of Star Force from corporate entity into an interstellar empire over the course of more than a millennium... -
![Star Force: Rift by Aer-ki Jyr]()
Star Force: Rift by Aer-ki Jyr
Rated: 4.50 of 5 stars · 8 ratingsThe temporary truce between Star Force and the V'kit'no'sat sends shockwaves throughout the galaxy. No one has ever defied the V'kit'no'sat and lived, but now Star Force has and many races are taking notice...including one that no one expects, on either side... -
![Mistress Of The Ages by Michael R. Hicks]()
Mistress Of The Ages by Michael R. Hicks
Rated: 4.50 of 5 stars · 8 ratingsIn the final volume of THE FIRST EMPRESS Trilogy, the Kreelan warrior priesthoods, once charged with teaching and preserving the tenets of the Way, have sown the seeds of their own destruction by allying themselves with the Dark Queen and letting loose the ancient evil of Ka’i-Nur... -
![Federation Marine: Recruit by Jonathan P. Brazee, Jonathan P. Brazee]()
Federation Marine: Recruit by Jonathan P. Brazee, Jonathan P. Brazee
Rated: 4.50 of 5 stars · 8 ratingsPreviously published as “United Federation Marine Corps”, now updated and re-edited. What would you do to change your life? How far would you go? How hard would you fight?Rather than work his bones into dust toiling away on a barren world, Ryck Lysander chooses to enlist in the Federation Marine Corps.But as he quickly finds out, this path isn't just a job. . . it's a calling. . -
![Excalibur Lost: a Space Opera Novella by Glynn Stewart]()
Excalibur Lost: a Space Opera Novella by Glynn Stewart
Rated: 4.40 of 5 stars · 10 ratingsA broken speciesA broken manA lost legend…Only dreams and stories remain of the worlds humanity once called home, but scattered refugees live in the corners of the empire of their conquerors, the Sacred Council of Races... -
![Galactar by Anthony James]()
Galactar by Anthony James
Rated: 4.40 of 5 stars · 10 ratingsFollowing decades of war and the recent catastrophic loss of an entire planet, the Human Planetary Alliance is riven by internal disputes and rivalries. The military’s old guard fights for power against those who see a chance to turn things around.After a series of hard-fought victories, Captain Carl Recker is becoming recognized as a man who gets results - a man who knows how to beat the Daklan... -
![Fulcrum Gun by Anthony James]()
Fulcrum Gun by Anthony James
Rated: 4.40 of 5 stars · 10 ratingsLost in hostile space and pursued by the most powerful warship in the known universe, Captain Carl Recker is losing hope and running out of options. His battleship Fulcrum is no match for this enemy and the Meklon aliens who might have helped him are dead, killed by the Galactar’s murderous weaponry.Somehow, Recker must find a way to succeed where the might of an alien empire already failed... -
![Laws of Ancidium by Anthony James]()
Laws of Ancidium by Anthony James
Rated: 4.40 of 5 stars · 10 ratingsHaving fought his hardest battle, Captain Carl Recker returns to planet Lustre, bringing the alien battleship Fulcrum with him.Recker is under no illusions that he’ll be offered backdated shore leave, but his feet don’t even touch the ground before trouble shows up. A heavily armed fifty-thousand-metre Meklon interstellar drops out of lightspeed near the planet... -
![Deracine Sun by J.N. Chaney, M.F. Lerma]()
Deracine Sun by J.N. Chaney, M.F. Lerma
Rated: 4.40 of 5 stars · 10 ratingsGray has been taken captive and become the host of a Controller.But not for long, not if Cole has anything to say about it. Determined to recover his hijacked crew member, he sets out to do what he does best: raise hell and kick ass.With his co-captain still recovering from her injuries and the Star Treader in need of a commander in his absence, Cole breaches the occupied Anypsian warship alone... -
![Into the War by James Rosone]()
Into the War by James Rosone
Rated: 4.44 of 5 stars · 20 ratingsHumanity stumbles into a galactic war……a war of survival, a conflict with no endEarth has united under the banner of the Republic. Humanities brightest minds have deciphered the secrets to the alien technology and begin to reverse engineer it. An elder race takes notice of humanities strides and intervenes... -
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![Backyard Starship by J.N. Chaney, Terry Maggert]()
Backyard Starship by J.N. Chaney, Terry Maggert
Rated: 4.34 of 5 stars · 27 ratingsWhen Van Tudor returns to his childhood home, he inherits more than the family farm.His grandfather used to tell him fantastic stories of spacemen and monsters, princesses and galactic knights. Little did Van realize, the old man's tales were more than fiction. They were real.Hidden beneath the old barn, Van’s legacy is waiting: a starship, not of this world...Categorized as:
aliens galactic-empire invasion military space-fleet action-adventure audiobook book -
![Blue Shift by J.N. Chaney, Terry Maggert]()
Blue Shift by J.N. Chaney, Terry Maggert
Rated: 4.68 of 5 stars · 11 ratingsWhen Van gains rank as a Peacemaker, he becomes a bigger target for the criminals scattered among the stars.And he wouldn’t have it any other way.On a distant world under an alien sun, hunters and their companions—the Rovan—bond in a ritual as old as their civilization. But one of the hunters is missing, and Van, along with his growing crew, knows where to look... -
![Crystals by Jonathan P. Brazee]()
Crystals by Jonathan P. Brazee
Rated: 4.50 of 5 stars · 6 ratingsWar with the aliens has broken out, and they seem to have all the advantages. Engineers and scientists are scrambling to develop weapons to stand up to the threat, but when all is said and done, it is the Navy fighter pilots who have to take the fight to the enemy... -
![Drake's Drum by Christopher G. Nuttall]()
Drake's Drum by Christopher G. Nuttall
Rated: 4.50 of 5 stars · 6 ratingsHumanity is on the ropes. Despite military victories, the sheer grinding power of the alien virus is taking its toll. The space navies are pushed to the limit, the colony worlds are fighting a desperate war against the infected, the economy is on the brink of utter collapse and Earth herself has come under attack. But there is one ray of hope... -
![Clad in Steel by Kevin McLaughlin]()
Clad in Steel by Kevin McLaughlin
Rated: 4.50 of 5 stars · 6 ratingsWhen the alien Naga attacked Earth, they took everything from Owen McInness. His home was destroyed, his parents killed in front of him. He hated the invaders with every fiber of his being and dedicated his life to making them pay for what they'd done. But that anger was burning him up from the inside. Soon his Academy career was in tatters... -
![Enemies & Allies by Rick Partlow]()
Enemies & Allies by Rick Partlow
Rated: 4.50 of 5 stars · 6 ratingsThe war is over and Andy Clanton is ready to live happily ever after.Space Force has other ideas.Recruited to follow the last signal of the mysterious Elders to a system halfway across the galaxy, Andy joins the crew of the James Bowie for another adventure into the unknown... -
![The Line of Duty by Rick Partlow]()
The Line of Duty by Rick Partlow
Rated: 4.50 of 5 stars · 6 ratingsDanger stalks the Republic once again. Raiders hijack their starships, biological weapons slaughter their colonists, and terrorists kill thousands of innocents in their mega-cities…and as the head of Fleet Intelligence, it’s Jason McKay’s job to track down the enemy, whether they’re on a world at the edge of known space or in the midst of a corrupt government... -
![Kill Box by Rick Partlow]()
Kill Box by Rick Partlow
Rated: 4.50 of 5 stars · 6 ratingsBook 9 in the Amazon Bestselling Drop Trooper series by Rick Partlow is here... -
![The Dragonback Series Books 4–6: Dragon and Herdsman, Dragon and Judge, Dragon and Liberator by Timothy Zahn]()
The Dragonback Series Books 4–6: Dragon and Herdsman, Dragon and Judge, Dragon and Liberator by Timothy Zahn
Rated: 4.50 of 5 stars · 6 ratingsThe final three novels in the Dragonback sci-fi saga from the #1 New York Times–bestselling and Hugo Award–winning author of Star Wars: Thrawn—“Enthralling” (Science Fiction Chronicle). Young fugitive Jack Morgan and alien K’da warrior Draycos are inseparable—quite literally. They’ve been together since a desperate Draycos was forced to bond with Jack as his host in order to survive... -
![Star Force: Maty by Aer-ki Jyr]()
Star Force: Maty by Aer-ki Jyr
Rated: 4.50 of 5 stars · 6 ratingsThe universe is not predictable, no matter how much experience you gain. You may delude yourself into thinking so...until the universe educates you otherwise in dramatic fashion... -
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![Star Force: Phoenix by Aer-ki Jyr]()
Star Force: Phoenix by Aer-ki Jyr
Rated: 4.50 of 5 stars · 6 ratingsCal-com's journey is not at an end. In fact, it's just beginning.. -
![Sector Seventeen by S.J. MacDonald]()
Sector Seventeen by S.J. MacDonald
Rated: 4.50 of 5 stars · 6 ratingsFor centuries, there have been glimpses of something very strange and very fast in the turbulent space beyond Telathor, known to spacers as the Space Monster of Sector Seventeen. Now the Fourth is sent to investigate the Phenomenon under orders never to use the M word – nobody, after all, wants to be on record as the person who sent warships to hunt for a space monster... -
![Ace by Jonathan Brazee]()
Ace by Jonathan Brazee
Rated: 4.50 of 5 stars · 6 ratingsAlien Crystals don't recognize human boundaries. The Navy of Humankind has to hold them back. Small fighters in the vastness of space. Joint Task Force Iron Shield stands ready. Too small to defend everywhere, they need intel so they can go on the attack. Maximize their firepower. Maximize their impact. The Crystals do not know fear. They are coming for what they want... -
![Fortitude by Jonathan Brazee]()
Fortitude by Jonathan Brazee
Rated: 4.50 of 5 stars · 6 ratingsThe aliens arrived… …they weren’t looking to make friends. Can Beth fight back the invasion? She has spent her career building a reputation. No one wants to mess with Beth when she’s behind the stick of her fighter, but this time, she’s not flying it. Can the Navy’s biggest badass ace get the job done without her tech? Now, three years into the struggle, the aliens have made a statement... -
![Twilight of the Gods by Christian Kallias]()
Twilight of the Gods by Christian Kallias
Rated: 4.50 of 5 stars · 6 ratingsChase tries to convince Thor and the Asgardians to reconsider Kvasir's fate as well as membership in the Earth Alliance. Oryn believes she knows a way to convince the Asgardians to join them in their fight against the Furies, but Thor is not easily manipulated. The Furies move en masse to Droxia to finish what they started earlier as Sarah is tested in unexpected ways... -
![Acheron Redemption by Ken Lozito]()
Acheron Redemption by Ken Lozito
Rated: 4.50 of 5 stars · 6 ratingsSentinel warships were the answer to the Federation Wars. They brought peace and stability....or so they thought.The Sentinels are a menace, terrorizing spacers across the galaxy in their hunt. But change is coming, and spacers across the galaxy will have to choose whether to fight for their future or not... -
![Star Force: Dawn of the Apocalypse by Aer-ki Jyr]()
Star Force: Dawn of the Apocalypse by Aer-ki Jyr
Rated: 4.50 of 5 stars · 6 ratingsThe onslaught has begun and the galaxy must cope with a very slow moving certainty of its eventual destruction... -
![Star Force: Reclaimers by Aer-ki Jyr]()
Star Force: Reclaimers by Aer-ki Jyr
Rated: 4.50 of 5 stars · 6 ratingsDoes Star Force have enough races in it yet? No...not even close... -
![The Pike Chronicles Books 1-8 - A Space Opera Adventure by G.P. Hudson]()
The Pike Chronicles Books 1-8 - A Space Opera Adventure by G.P. Hudson
Rated: 4.50 of 5 stars · 6 ratingsOver 3,000 pages of military science fiction action adventure. "An epic space opera adventure" The 1st 8 hit space operas from The Pike Chronicles. Book 1: Sol Shall Rise The Sol System was conquered and humans lived as slaves for 500 long years. Now, after years of brutal warfare, humanity has been liberated... -
![Refuge 9 by Anthony James]()
Refuge 9 by Anthony James
Rated: 4.50 of 5 stars · 6 ratingsWar is never easy. For the human Unity League, this is a truth to be stamped on the barrel of every gun and painted on the side of every warship. The Sekar aliens have already killed billions and nobody knows where they came from or how to defeat them. The enemy’s only weakness is tharniol – the rarest substance in the known universe...Categorized as:
aliens galactic-empire invasion military space-fleet action-adventure adult audiobook -
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![Nexus of Chaos by J.N. Chaney, Jonathan P. Brazee]()
Nexus of Chaos by J.N. Chaney, Jonathan P. Brazee
Rated: 4.50 of 5 stars · 6 ratingsWhen humanity joins the cause, the war with the Naxli begins to tilt in the favor of the allied races.The Naxli have other ideas, though, and they launch a full-out blitz against the upstart humans. If they succeed, humanity’s very existence is at stake... -
![Forge the Path by J.N. Chaney, Chris Kennedy]()
Forge the Path by J.N. Chaney, Chris Kennedy
Rated: 4.50 of 5 stars · 6 ratingsA major battle has been won. Now what?A joint task force of humans and synthetic intelligences (SIs) has defeated the Overlord’s Fleet Twenty-Seven and peace reigns throughout the region surrounding Earth… for now.But the Overlords are sure to return once they find out their fleet was destroyed, and they’ll be back with a strong enough force to ensure the Terrans don’t win a second time... -
![Scum of the Universe by Anthony James]()
Scum of the Universe by Anthony James
Rated: 4.50 of 5 stars · 6 ratingsSometimes you give it everything and it’s not enough. The Ragger and Sekar aliens have pushed humanity to the brink of annihilation. Two hopes for survival – genetic modifications to protect against the Sekar, and the death pulse generator – are years from completion... -
![Judgment Day by Rick Partlow]()
Judgment Day by Rick Partlow
Rated: 4.54 of 5 stars · 13 ratingsWe’ve won a battle…but we’re losing the war.Travis Miller, his image reformed from the moron who screwed up our first contact with aliens to one of the heroes of the Battle for Eden, is given a new assignment: retake the occupied colony of Brigantia. Losing it would be a glancing blow to the Tahni Imperium, but it would Earth’s first solid strike against them, a chance to go on the offensive... -
![War Eternal, Books 1-3 by M.R. Forbes]()
War Eternal, Books 1-3 by M.R. Forbes
Rated: 4.38 of 5 stars · 8 ratings3 books. 1000+ pages. Over 100,000 unbundled copies sold. Book 1: Starship Eternal A lost starship... A dire warning from futures past... A desperate search for salvation… Captain Mitchell “Ares” Williams is a Space Marine and the hero of the Battle for Liberty, whose Shot Heard ‘Round the Universe saved the planet from a nearly unstoppable war machine... -
![Colonel by Jonathan P. Brazee]()
Colonel by Jonathan P. Brazee
Rated: 4.38 of 5 stars · 8 ratingsRyck has proven himself as a warrior, a fighter, and sometimes, in a peacetime Corps, that can get a Marine into trouble. Ryck’s temper gets the best of him, and because of that and with a heavy heart, he resigns his commission. As an old enemy comes a-calling, a new threat surfaces, and Ryck’s services are once again needed. Given a second chance, Ryck answers the call, determined to make good...
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