Books like 'Empire Defied'
Readers who enjoyed Empire Defied by A.K. DuBoff also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
supernatural military, war & conflict space-opera epic family aliens invasion colonization
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Ascension by Ell Leigh Clarke, Michael Anderle
Rated: 4.63 of 5 stars · 8 ratingsThe end is nigh, and there is one small group willing to put their bodies in front of the insane. Sometimes, it isn't good people doing bad things but rather bad people without a conscience making decisions for the rest. Decisions that Molly has been fighting for years... -
![Dome 6 by Gail Carriger]()
Dome 6 by Gail Carriger
Rated: 4.50 of 5 stars · 10 ratingsSaving the unwilling with song, one planet at a time.New York Times bestselling author Gail Carriger brings you the thrilling conclusion to her Tinkered Starsong trilogy in which the true purpose of Dyesi divinity is revealed at last... -
![USS Hamilton: Miasma Burn by Mark Wayne McGinnis]()
USS Hamilton: Miasma Burn by Mark Wayne McGinnis
Rated: 4.42 of 5 stars · 12 ratingsCaptain Galvin Quintos had returned home to Earth soon after liberating Ironhold Station from a ruthless band of Pylorian pirates. But the Grish had been waiting for his transport ship—an attack he barely survived. Now, three months later, he’s still recuperating within the walls of Walter Reed National Military Medical Center... -
![Odysseus Ascendant by Evan Currie]()
Odysseus Ascendant by Evan Currie
Rated: 4.41 of 5 stars · 27 ratingsA mysterious entity may be the key to a starship’s survival—or a terrifying new threat—as the Odyssey One series continues… The Empire has set its sights on its next target: human Terrans. As effective allies of the Priminae, the denizens of Earth have proven themselves enemies to the Empire, and now the Imperial forces know more about the Terran home world than ever before... -
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![USS Hamilton: Ironhold Station by Mark Wayne McGinnis]()
USS Hamilton: Ironhold Station by Mark Wayne McGinnis
Rated: 4.36 of 5 stars · 14 ratingsThe surprise attack within the Auriga Star System was worse than brutal, it was heinous—leaving the US-Navy's 3rd Fleet decimated. Thousands of crew are reported dead, including the ship’s Captain. Reluctantly, the young XO, Galvin Quintos, will be taking command of the fleet's crippled dreadnaught, the USS Hamilton, while doing his best to bring fleet survivors back to Earth... -
![Liberty by Nick Webb]()
Liberty by Nick Webb
Rated: 4.36 of 5 stars · 14 ratingsWar. It rages across United Earth space, claiming millions of lives. The Swarm have returned, larger, more fierce, and more technologically advanced than ever before. The voice from Saturn's moon Titan claiming to be Tim Granger is warning humanity that this time, the Swarm may be unstoppable... -
![Sector Force by Jamie Davis, Michael Anderle]()
Sector Force by Jamie Davis, Michael Anderle
Rated: 4.67 of 5 stars · 6 ratingsTardex is safe and the Marshals of Lone Wolf Squadron stand down for some much needed rest and relaxation.Needless to say, the frontiers of the Etheric Federation don’t stay peaceful for long.The growing squadron must battle sinister forces threatening their part of the frontier.A delegation arrives from a neighboring system to request aid from Commander Beau Ward and his pilots... -
![The Gatekeepers by Nathan Hystad]()
The Gatekeepers by Nathan Hystad
Rated: 4.50 of 5 stars · 8 ratingsThe portals are failing, the Theos inside mysteriously vanishing. Help is on the way. As Dean Parker takes a moment to celebrate the successful rescue of Magnus and Natalia, he’s reluctantly forced back into the field, the goal: save the dozen Gatekeepers trapped beyond the failing portals... -
![Committed by Ell Leigh Clarke, Michael Anderle]()
Committed by Ell Leigh Clarke, Michael Anderle
Rated: 4.50 of 5 stars · 8 ratingsSean Royale is AWOL and in trouble. Molly’s Mom is encroaching on the operation on Gaitune. And the university is under threat from a new player in the system. Tensions mount as secrets unfurl, culminating in Molly walking down the aisle to try and save her ruggedly handsome friend... -
![The Fallen Ship 2 by Mark Wayne McGinnis, Kim McGinnis]()
The Fallen Ship 2 by Mark Wayne McGinnis, Kim McGinnis
Rated: 4.50 of 5 stars · 8 ratings"Stayed up all night reading - Love this series!" Carl Manding The epic battle for AI supremacy in the universe between the Geo-Mind and Gia continues. Beneath the isolation zone, 300 alien troops have been dispatched, and if that’s not discouraging enough, the 23rd Silarian Fleet has initiated terra displacement operations outside the energy dome... -
![Invasion by Ell Leigh Clarke, Michael Anderle]()
Invasion by Ell Leigh Clarke, Michael Anderle
Rated: 4.50 of 5 stars · 8 ratingsWhen a blip appears on the Ogg-Estarian military radar monitoring the Outer System, things in the system are set to change forever. Molly and her crew face one of their biggest challenges yet, and the problem isn’t the supposed threat from outside. It’s from the planet itself... -
![Subversion by Ell Leigh Clarke, Michael Anderle]()
Subversion by Ell Leigh Clarke, Michael Anderle
Rated: 4.50 of 5 stars · 8 ratingsMolly learns a lesson or two when what should have been a routine mission turns into a comical farce. Meanwhile down on Estaria Director Bates puts together pieces of a plot which point to a reality check for the Federenials who always thought that the Federation would be there to protect them. At some point, Molly grew up and it takes a Grimes to show her, and her team, how Molly has changed... -
![Countdown by Michael Atamanov]()
Countdown by Michael Atamanov
Rated: 4.41 of 5 stars · 23 ratingsAt long last, an extraterrestrial civilization reached out and made the First Contact. However, no one on Earth took their communique for the genuine article. In a similar vein, very few people appreciated just how little time our new suzerains had promised to keep our planet safe.Regardless, the end of their message showed humankind how to access a mysterious game...Categorized as:
aliens colonization invasion space-opera action-adventure adult alternate-history ancient-china -
![Fractured Union by Craig A. Falconer, James Patrick Cronin]()
Fractured Union by Craig A. Falconer, James Patrick Cronin
Rated: 4.40 of 5 stars · 10 ratingsThe long-awaited fourth book in the globally acclaimed Not Alone series is finally here!New to the series? Catch up on the first three books today with the best-selling Contact Trilogy box set, containing these books for one incredible price.Some doors aren't meant to be opened... -
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![Archangel Rising by Evan Currie]()
Archangel Rising by Evan Currie
Rated: 4.39 of 5 stars · 23 ratingsArchangel Squadron faces off against the forces of the brutal Protectorate to claim a prize, and save humanity, in a gripping novel of deep space jeopardy by the author of the Odyssey One series. At the helm of a commandeered freighter, Captain Steph Michaels has infiltrated the Free Star systems... -
![Called by Ell Leigh Clarke, Michael Anderle]()
Called by Ell Leigh Clarke, Michael Anderle
Rated: 4.52 of 5 stars · 16 ratingsAfter earning access to a secret base beneath their safe house, Molly and her team are beyond excited by the "toys" they find. However, before they get to explore the super advanced tech and ships they find there, they need to pass one more test. A test which may be more convoluted and intriguing than they could possibly have imagined... -
![USS Jefferson: Charge of the Symbios by Mark Wayne McGinnis]()
USS Jefferson: Charge of the Symbios by Mark Wayne McGinnis
Rated: 4.54 of 5 stars · 15 ratings"McGinnis has pulled another rip-roaring page-turner out of his hat," Ben StratAfter the recent near-destruction of the USS Hamilton, Captain Galvin Quintos has been lying low, getting the USS Jefferson ready for service. In the midst of refurbishing the vessel, he gets a call for help from his former XO, new starship captain Gail Pristy... -
![Sanctioned by Ell Leigh Clarke, Michael Anderle]()
Sanctioned by Ell Leigh Clarke, Michael Anderle
Rated: 4.53 of 5 stars · 15 ratingsGeneral Lance Reynolds needs Molly’s team for a clandestine operation. The only problem? It kicks off in one week, and the Syndicate needs cleaning up once and for all. So what is a girl to do? Go on the offensive, of course. But with the ultimate take down planned for the bad guys of Planet Estaria, you know it’s going to be EPIC... -
![Reprisal by Charles Tillman, Michael Anderle]()
Reprisal by Charles Tillman, Michael Anderle
Rated: 4.68 of 5 stars · 11 ratingsAncient Warrior—Vampire—Queen’s Bitch...Akio accepted his Queen’s charge to stay behind and protect humanity from the Forsaken scourge.She never said it would be easy.An isolated police report about an island overtaken by feral, red-eyed creatures savaging humans spurs Akio to investigate... -
![Lieutenant Commander Spacemage by Timothy Ellis]()
Lieutenant Commander Spacemage by Timothy Ellis
Rated: 4.50 of 5 stars · 6 ratingsThere’s no such thing as a nice clean war.If fighting a war which might never end wasn’t enough, now the Imperium has a new enemy.But now promoted to be a genuine squadron leader, Bud finds himself leading more than his squadron... -
![Commander Spacemage by Timothy Ellis]()
Commander Spacemage by Timothy Ellis
Rated: 4.50 of 5 stars · 6 ratingsNever underestimate the capacity of a plant to learn something new from a dinosaur.Bud is getting a crash course in how to fight a war all on his own.At the same time, the needs of his homeworld and the Imperium distract him from the goal of finding where the Rawtenuga entered the core galaxy from... -
![Lucky Justice: Lucky's Marines | Book Seven by Joshua James]()
Lucky Justice: Lucky's Marines | Book Seven by Joshua James
Rated: 4.50 of 5 stars · 6 ratingsA simple mission gone impossibly wrong. Ambushed by an enemy that shouldn't exist, Lucky and his Marines must overcome powerful forces with limitless resources – and a princess with limitless ego. But Sergeant Lucky Savage has a powerful weapon of his own. Whether he can manage to control it is an open question... -
![Ganesha's Spacemage by Timothy Ellis]()
Ganesha's Spacemage by Timothy Ellis
Rated: 4.50 of 5 stars · 6 ratingsEven a Spacemage must answer the call of a higher being.The Rawtenuga and Trixone wars are over, and Bud and his people have been relieved of the task of liberating the remaining Rawtenuga held planets.Jon and Jane have known about the Sanctuary system’s planetary alignment for some time.All they know is it points to the Outback system, where the Door to Gaia used to be... -
![Rebirth by Ell Leigh Clarke, Michael Anderle]()
Rebirth by Ell Leigh Clarke, Michael Anderle
Rated: 4.48 of 5 stars · 15 ratingsMolly is back from the dead. And now even more capable. But the transformation is not without more serious issues. Problems that not even ADAM can help with. Feeling cursed, she undergoes a Vision Quest. The rest of the team prepare for the General's clandestine assignment back at the base. But with the fate of the Federation hanging in the balance, a question arises... -
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![Challenges by Natalie Grey, Michael Anderle]()
Challenges by Natalie Grey, Michael Anderle
Rated: 4.58 of 5 stars · 12 ratingsTabitha has one night to challenge her past, and her belief in herself. Normally, a person would fail. However, Tabitha has an ace in the hole. A female vampire with hundreds of years of life and wisdom and she is willing to protect Tabitha and tell her the truth. Whether Tabitha wants it, or not. And whether the Vampire wants to hurt others is not in question... -
![Hero to the End by Timothy Ellis]()
Hero to the End by Timothy Ellis
Rated: 4.38 of 5 stars · 8 ratings'If we fall, humanity is lost. Those are the stakes.' The Darkness War rages on, and a war weary Jonathon Hunter faces obstacles which only humans can create, while an enemy which keeps growing stronger continues to force him to retreat... -
![Admiral of Gaia by Timothy Ellis]()
Admiral of Gaia by Timothy Ellis
Rated: 4.38 of 5 stars · 8 ratingsThe Duchy of Hunter's Run has moved to the Gaia galaxy. But without its Duke. Twenty five billion people have appeared in the Gaia system unexpectedly, and only one person knows how or why. Yet preparations for fifteen billion exist, but only one person remembers the work being done. The one who knows, and the one who remembers, are the same, but Jane is not human... -
![Kingdom of Hunter's Run by Timothy Ellis]()
Kingdom of Hunter's Run by Timothy Ellis
Rated: 4.38 of 5 stars · 8 ratingsThe Owls are arrogant, utterly convinced of their superiority, and hardly worth being called a threat.Jane is fighting a war she doesn’t understand. But the Owls are a threat to everyone else, and Jane is yet to find out the real stakes involved in this war... -
![New Alliance by Nathan Hystad]()
New Alliance by Nathan Hystad
Rated: 4.38 of 5 stars · 8 ratingsDean Parker thought he was going to coast into retirement. He was wrong.Things have slowed down for Dean and Mary as they manage the expanding human colonies on Haven, New Spero, and Earth-until they receive a distress call from the Keppe.Magnus and Natalia are in the midst of a three-year exploration mission on the alien vessel, but mysteriously vanish with less than a year left to go... -
![Cosmic Progeny: A Slice-of-Life Sci-Fi Adventure by A.V. Ray]()
Cosmic Progeny: A Slice-of-Life Sci-Fi Adventure by A.V. Ray
Rated: 4.38 of 5 stars · 8 ratingsAn arranged marriage to an alien space elf? Yes please!Growing up on modern day Earth, I had no idea I’d been selected from birth to help a dying race save their population. So when a starship abducts me for a royal wedding with galactic consequences, my only option is to help its crew of beautiful officers complete their mission... -
![The Abyss Beyond Dreams by Peter F. Hamilton]()
The Abyss Beyond Dreams by Peter F. Hamilton
Rated: 4.16 of 5 stars · 25 ratingsThe year is 3326. Nigel Sheldon, one of the founders of the Commonwealth, receives a visit from the Raiel—self-appointed guardians of the Void, the enigmatic construct at the core of the galaxy that threatens the existence of all that lives. The Raiel convince Nigel to participate in a desperate scheme to infiltrate the Void... -
![Divergence by C.J. Cherryh]()
Divergence by C.J. Cherryh
Rated: 4.30 of 5 stars · 10 ratingsThe twenty-first book in the beloved Foreigner saga continues the adventures of diplomat Bren Cameron, advisor to the atevi head of state... -
![The Final Call by Craig A. Falconer]()
The Final Call by Craig A. Falconer
Rated: 4.30 of 5 stars · 10 ratingsThey came in peace. But that was last time… As the world gears up for the first anniversary of Contact Day, Dan McCarthy’s year-long effort to stay out of the limelight collapses in an instant... -
![The Theos by Nathan Hystad]()
The Theos by Nathan Hystad
Rated: 4.30 of 5 stars · 10 ratingsSome secrets prefer to stay buried. When Dean’s closest ally is kidnapped by an ancient race, his grief threatens to turn to madness. With the support of his friends, he embarks on a mission to get his loved one back, and stop the eventual destruction of the known Universe. But Dean can’t do it without solving an age-old mystery... -
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![Ship Wrecked II by Mark Wayne McGinnis]()
Ship Wrecked II by Mark Wayne McGinnis
Rated: 4.30 of 5 stars · 10 ratings"Book 2 of the Ship Wrecked saga . . . this series is so much damn fun! " Brandon Sweeny, Ventura, CA It was a hard sell, but Cameron had convinced Heather to return to the exoplanet Sang-Morang—where he had hoped they could experience the wonder of this majestic corner of the universe, together... -
![Demigod 12 by Gail Carriger]()
Demigod 12 by Gail Carriger
Rated: 4.30 of 5 stars · 10 ratingsPuts the opera back into space opera.New York Times bestselling author Gail Carriger continues her cozy and engaging scifi about the power of art, celebrity, and found family.Phex and his pantheon have become demigods and are taking their show on a galaxy-wide tour... -
![Betrayer by C.J. Cherryh]()
Betrayer by C.J. Cherryh
Rated: 4.31 of 5 stars · 23 ratingsBetrayer (Foreigner, Book 12)The twelfth novel in Cherryh’s Foreigner space opera series, a groundbreaking tale of first contact and its consequences…In the wake of civil war, Bren Cameron, the brilliant human diplomat of the alien atevi civilization, has left the capital and sought refuge at his country estate, Najida... -
![Erun by Erin Tate, Celia Kyle]()
Erun by Erin Tate, Celia Kyle
Rated: 4.21 of 5 stars · 14 ratingsNew Edition found hereHe’s an Ujal who knows he’ll never have a mate. She’s a human who doesn’t want to take another chance on love. One small child doesn’t give them a choice. With her toddler in tow, Vanessa Walker travels to Tampa, Florida to begin her new job at Ujal Station Tau... -
![Cloaked by Ell Leigh Clarke, Michael Anderle]()
Cloaked by Ell Leigh Clarke, Michael Anderle
Rated: 4.49 of 5 stars · 13 ratingsNot everything someone sees is real. Now, both sides of the story are tested by those who hide their reasons. For some, the reasons are good, for others not so much. Molly, Oz, Joel, Sean, Jack and the others are back in Action, supporting the Etheric Federation to stop a planet from being destroyed... -
![Chasing the Shadows by Maria V. Snyder]()
Chasing the Shadows by Maria V. Snyder
Rated: 4.29 of 5 stars · 24 ratingsYear 2522. Lyra Daniels is dead.Okay, so I only died for sixty-six seconds. But when I came back to life, I got a brand new name and a snazzy new uniform. Go me! Seriously, though, it's very important that Lyra Daniels stays dead, at least as far as my ex-friend Jarren, the murdering looter, knows.While dying is the scariest thing that's happened to me, it morphed my worming skills... -
![Game Changer by Michael Atamanov]()
Game Changer by Michael Atamanov
Rated: 4.40 of 5 stars · 16 ratingsOur galaxy is at war! Great alien races have just clashed in desperate combat and its aftershocks are echoing even in our backwater. The Geckho - protectors and overlords of planet Earth - join the global conflict too. Is it a good thing for humanity? Hard to say. On one hand, the Geckho are too busy to defend our planet which doesn’t sound too good...Categorized as:
aliens colonization invasion space-opera action-adventure adult alternate-history audiobook -
![Independence by Nick Webb]()
Independence by Nick Webb
Rated: 4.19 of 5 stars · 16 ratingsWe hoped, desperately, that they came in peace. We were wrong. Thirty years after the Second Swarm War devastated Earth and its colonies, a powerful, mysterious alien ship has invaded our space. Entire planets are ravaged, whole moons shattered. Any starship sent against it never comes home... -
![Initiate by Joshua Anderle, Michael Anderle]()
Initiate by Joshua Anderle, Michael Anderle
Rated: 4.31 of 5 stars · 21 ratingsIt was just one fight, but it changed Kaiden Jericho's life forever.He was in a gang but was trying to change his future when a board member of the elite advanced academy NEXUS made a snap decision and offered him a chance. Then fate, or an unbalanced genius, offered him another... -
![Retribution by Ell Leigh Clarke, Michael Anderle]()
Retribution by Ell Leigh Clarke, Michael Anderle
Rated: 4.47 of 5 stars · 12 ratingsSometimes, retribution is a slippery slope towards self-destruction. When the General Invites Molly and her crew to the ArchAngel, it's not long before news also arrives of a serious threat to the Federation. It falls to Molly and her team to deal with the threat, which winds up in an intense hostage situation... -
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![Bourne by Ell Leigh Clarke, Michael Anderle]()
Bourne by Ell Leigh Clarke, Michael Anderle
Rated: 4.50 of 5 stars · 11 ratingsThe same military base where Oz was created witnesses the birth of another AI. The only problem?The military is the one who sets the ground rules. So, what is a new daddy AI supposed to do? Meanwhile, others are attacking the college, and Giles has to get his game on to protect his students - Space Archaeologist style... -
![Ruins of the Earth by Christopher Hopper, J.N. Chaney]()
Ruins of the Earth by Christopher Hopper, J.N. Chaney
Rated: 4.27 of 5 stars · 21 ratingsA secret buried in the Antarctic.A puzzle unsolved for thousands of years.And a Brooklyn-born Master Gunnery Sergeant who's royally pissed that he has to babysit the researchers sent to figure it all out.Patrick "Wic" Finnegan's last op as a Marine Raider before retirement sends him to the frozen Ellsworth Subglacial Highlands... -
![City of Phants by Isaac Hooke]()
City of Phants by Isaac Hooke
Rated: 4.33 of 5 stars · 6 ratingsThey say fatherhood changes you. Rade returns his alien client to her secret base on the far side of the galaxy. When the ship arrives, his team finds the base destroyed beyond recognition. A dark discovery in the ruins leads the team to a new star system. There, Rade's client embarks on an important mission, leaving him and the team behind to guard valuable transportation technology... -
![Armageddon Cometh by J.K. Accinni]()
Armageddon Cometh by J.K. Accinni
Rated: 4.33 of 5 stars · 6 ratingsUnder the guidance of Netty, Abby concocts her plans to abduct the wildlife at the Big Cat Sanctuary in Sarasota. She enlists the help of the handsome Italian yacht captain, Cobby and his son Kane, forcing her to expose the changes to her body, including her hidden wings... -
![Six Bits by Laurence E. Dahners]()
Six Bits by Laurence E. Dahners
Rated: 4.33 of 5 stars · 6 ratingsWarning! This book is a collection of short stories, novelettes, and novellas. Two of them, Porter and Macos have been available on Amazon as stand-alone stories in the past, but readers complained that they were too short to justify Amazon’s minimum $0.99 price... -
![Click Click Boom by Jonathan Yanez, Justin Sloan]()
Click Click Boom by Jonathan Yanez, Justin Sloan
Rated: 4.33 of 5 stars · 6 ratingsRiot has tasted the turbulence of the universe, and she loves it. With echoes of wonder and cries for help, swarms of claws and clans under siege, the vastness calls out for a hero. Instead, Riot and her War Wolves will rush in to save them. But after she's blown some stuff up...
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