Books like 'SADEs'
Readers who enjoyed SADEs by S.H. Jucha also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
sc-fi space action / adventure military, war & conflict space-opera ai aliens medical technology military
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Elvians by S.H. Jucha
Rated: 4.50 of 5 stars · 10 ratingsTwo crises challenge the Omnians. Alex Racine’s fleet draws a first-contact conflict, which faces the Ollassa, a symbiotic flora race. The Omnian fleet sails from alliance space in an effort to interdict an alien ship that arrives at the Worlds of Lights, the Ollassa system. Soon after arriving, the alien ship deploys machines to scour asteroids for resources in the system’s far belt...Categorized as:
ai aliens exploration first-contact invasion space-opera space-travel action-adventure -
![Delphi Colony by Bob Blanton, Jessica Gurd]()
Delphi Colony by Bob Blanton, Jessica Gurd
Rated: 4.42 of 5 stars · 12 ratingsBook 8 of the popular series Delphi in Space. The McCormacks are finally going to start an Earth Colony and the Paraxeans are finally getting a home. Catie is going to the Academy and Marc is going to Artemis... -
![Delphi Challenge by Bob Blanton, Jessica Gurd]()
Delphi Challenge by Bob Blanton, Jessica Gurd
Rated: 4.42 of 5 stars · 12 ratingsBook 9 of the popular series Delphi In Space Delphi. In it, we find the McCormacks having to defend Artemis from the same Aliens that attacked the Paraxean colony fleet over 70 years before. Follow along as Catie finally graduates from the Academy... -
![Nua'll by S.H. Jucha]()
Nua'll by S.H. Jucha
Rated: 4.42 of 5 stars · 12 ratingsThe Omnian expeditionary fleet sails for the faraway place they call “the wall.” The worlds of humankind have consolidated their resources to create a powerful armada to confront the alien federation.During the Omnians’ previous encounter with an alien fleet at the wall, the Nua’ll comm sphere spoke to them in multiple languages...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
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![Delphi Diversion by Bob Blanton]()
Delphi Diversion by Bob Blanton
Rated: 4.42 of 5 stars · 12 ratingsCatie is on her way back to Earth after having settled the Fazulan slaves when the wormhole her ship is traveling in collapses. They are diverted to another system where big chunks are flying around. They rescue a ship and find themselves in the middle of a series of mysteries...Categorized as:
aliens exploration first-contact military space-opera space-travel action-adventure audiobook -
![Rising Force by Ken Lozito]()
Rising Force by Ken Lozito
Rated: 4.42 of 5 stars · 12 ratingsEight months have passed since the Star Shroud barrier was engaged to protect the Earth, but it won’t last, and humanity is scrambling to build a fleet. Cut off from home, the crew of the Athena has taken refuge on the Boxan colony world, a last safe haven for the creators of the Star Shroud... -
![Distant Horizon by J.N. Chaney, Terry Maggert]()
Distant Horizon by J.N. Chaney, Terry Maggert
Rated: 4.56 of 5 stars · 18 ratingsThe Universe is a bloody mess. Time to put on your cleaning gloves.During a routine arrest, Van discovers a stolen spacecraft, its importance far greater than it first appears. Fast, sleek, and beautiful, the ship is a cultural relic from Linulla’s people, and returning their property will set off a chain of events that reveals a new adversary... -
![Delphi Alliance by Bob Blanton]()
Delphi Alliance by Bob Blanton
Rated: 4.44 of 5 stars · 24 ratingsThe McCormacks have their floating city growing in the South Pacific, and their space station well underway. As they continue their quest to unite Earth and bring her into the modern age of space travel and repair her environment before it’s too late, they have to fight with the major powers that aren’t too sure they want to change the status quo... -
![Junkyard Spaceship by Jamie McFarlane]()
Junkyard Spaceship by Jamie McFarlane
Rated: 4.46 of 5 stars · 21 ratingsWhen aliens threaten his country, one grumpy old vet will take the fight to the stars.Albert Jenkins would like nothing more than to putter around his junkyard, selling parts and working on old cars. When an alien spacecraft is shot down by US Air Defense and crash lands on his newly rebuilt home, he’s dragged back into the fight of his life...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
![Crusade by Glynn Stewart]()
Crusade by Glynn Stewart
Rated: 4.40 of 5 stars · 10 ratingsA newborn Alliance, forged to stop the destroyers of worldsA potential ally, with secrets hidden by a thousand liesA long-doomed star, whose ruins hold a vital answer... -
![Winds of Vengeance by Jay Allan]()
Winds of Vengeance by Jay Allan
Rated: 4.40 of 5 stars · 10 ratingsEarth Two. A new home for the survivors of the fleet, the men and women who battled against seemingly insurmountable odds to survive the assault of the First Imperium and to destroy the homicidal Regent, the artificial intelligence committed to their destruction... -
![Alliance by S.H. Jucha]()
Alliance by S.H. Jucha
Rated: 4.40 of 5 stars · 10 ratingsOlawale Wombo and a small contingent of Omnians are sent to assist Earth to uplift its technological prowess. With the aid of the incomparable SADEs, advanced tech is transferred to the Sol Enclave, the system’s governing body.After Sol’s construction of Tridents, Omnian-designed warships, Earthers possess the ability to transit quickly among the stars... -
![The Long Voyage of the Little Fleet by Mackey Chandler]()
The Long Voyage of the Little Fleet by Mackey Chandler
Rated: 4.40 of 5 stars · 10 ratingsIn the first book of this series "Family Law", Lee's parents and their business partner Gordon found a class A habitable planet. They thought their quest as explorers was over and they'd live a life of ease. But before they could return and register their claim Lee's parents died doing a survey of the surface...Categorized as:
aliens exploration first-contact military space-opera space-travel action-adventure adult -
![Refuge by Glynn Stewart]()
Refuge by Glynn Stewart
Rated: 4.36 of 5 stars · 11 ratingsA dying world, shattered by a broken machineA desperate flight, their only hope for refugeA robotic race, ally and destroyer alikeThe Republic of Exilium has grown in strength and confidence at the far end of the galaxy from the rest of mankind, sending out scout ships to survey the worlds around them as they try to learn more about the mysterious Construction Matrix AIs... -
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![Stowaway by Z.D. Dean]()
Stowaway by Z.D. Dean
Rated: 4.33 of 5 stars · 12 ratingsLt Zade, on his last days of his last deployment to Afghanistan, still couldn’t find the excitement he so desperately needed. A chance encounter, on his last mission, sends him hurtling through space on the Unity exploration ship XES01. Surrounded by aliens, Zade must quickly learn to interact with the non-soldiers on the crew... -
![Omnia by S.H. Jucha]()
Omnia by S.H. Jucha
Rated: 4.33 of 5 stars · 12 ratingsAlex Racine, who led an elite group of humans and SADEs (self-ware digital entities), left the newly discovered planet of Celus-5 under difficult circumstances. Few of the Harakens with Alex thought there was little he could do to bring peace to the embroiled planet...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
![Allora by S.H. Jucha]()
Allora by S.H. Jucha
Rated: 4.33 of 5 stars · 12 ratingsUntil the Confederation created Allora, it had produced SADEs (self-aware digital entities) for hundreds of years with enormous consistency and harnessed their capabilities to power the society. But this particular, young SADE was disturbed by her confinement... -
![Celus-5 by S.H. Jucha]()
Celus-5 by S.H. Jucha
Rated: 4.33 of 5 stars · 12 ratingsFor the Sojourn’s initial mission, the Haraken explorer ship undertakes the investigation of Celus-5, a world identified by Willem, a SADE (self-aware digital entity), and his team of scientists, as the best prospect for a new colony.What should be a routine survey mission becomes a disaster. To the Harakens’ surprise, they discover, not one, but two alien species engaged in conflict...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
![Star Alliance by Ken Lozito, Jeff Hays]()
Star Alliance by Ken Lozito, Jeff Hays
Rated: 4.33 of 5 stars · 12 ratingsA daring rescue resulted in one of their own being captured. A soldier desperate to prevent the enslavement of humanity. Held prisoner by a vicious alien whose race is determined to conquer the galaxy, Zack wakes to find that he is cut off from everything. Zack must figure out a way to escape his captors and a prison full of dangerous aliens to get back to his ship... -
![Haraken by S.H. Jucha]()
Haraken by S.H. Jucha
Rated: 4.29 of 5 stars · 14 ratingsNine years of tranquility came to an abrupt end when a Méridien starship entered the Hellébore system, sounding a dire warning for Alex Racine, the Haraken president. Unwanted visitors had arrived again. But this time, they’re not alien; they’re human... -
![Emergence by Ken Lozito, Scott Aiello]()
Emergence by Ken Lozito, Scott Aiello
Rated: 4.29 of 5 stars · 14 ratingsAs the colony grapples with the realization that New Earth is not as uninhabited as they’d once thought, tensions between the colonial settlements rise to new heights, and the Colonial Defense Force finds itself caught in the middle. When Connor uncovers evidence of a militant colonial faction secretly exploiting the NEIIS, he has to investigate...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
![Sol by S.H. Jucha]()
Sol by S.H. Jucha
Rated: 4.35 of 5 stars · 24 ratingsSol’s warships paid the ultimate price for threatening the Haraken and New Terran worlds. Now, Haraken President Alex Racine and his Méridien partner, Renée de Guirnon, are engaged in a desperate gamble to stop a war between their worlds and United Earth’s (UE) massive forces before it starts... -
![The Deadliest of Intentions by Marc Stevens]()
The Deadliest of Intentions by Marc Stevens
Rated: 4.50 of 5 stars · 6 ratingsThe Principal Investigator of the Chaalt people, has covertly enlisted the aid of Nathan Myers and the crew of the Legacy. They desperately need help gaining access to their secret Prule research station. The facility has gone dark, and the automated defenses activated... -
![Shout of Honor by Sharon Lee, Steve Miller]()
Shout of Honor by Sharon Lee, Steve Miller
Rated: 4.50 of 5 stars · 6 ratingsCommander Vepal is a Hero. He is also the Yxtrang ambassador to the greater universe. These two facts do not make Vepal's life easy. But they do make it interesting... -
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![Corruption by Sarah Noffke, Michael Anderle]()
Corruption by Sarah Noffke, Michael Anderle
Rated: 4.50 of 5 stars · 6 ratingsA new evil lurks in the darkness. After an explosion, the crew of a battlecruiser mysteriously disappears.Bailey and Lewis, complete strangers, find themselves suddenly onboard the damaged ship. Lewis hasn’t worked a case in years, not since the final one broke his spirit and his bank account. The last thing Bailey remembers is preparing to take down a fugitive on Onyx Station...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
![Stardust by Edward W. Robertson]()
Stardust by Edward W. Robertson
Rated: 4.50 of 5 stars · 6 ratingsThe invaders have arrived. The last battle for humanity is about to begin. STARDUST is the final book in the Rebel Stars series...Categorized as:
aliens exploration first-contact invasion space-opera space-travel action-adventure adult -
![Delphi Envoy by Bob Blanton]()
Delphi Envoy by Bob Blanton
Rated: 4.38 of 5 stars · 8 ratingsCatie finally gets to go visit all the other civilizations known to the Paraxians. She is supposed to get them to join the Delphi League. But things don't go as smoothly as she expects. For some reason, there's resistance to anything she does. Come along and help Catie uncover the secrets on Aperanje...Categorized as:
aliens exploration first-contact invasion military space-travel action-adventure audiobook -
![Delphi League by Bob Blanton]()
Delphi League by Bob Blanton
Rated: 4.39 of 5 stars · 17 ratingsThe Delphineans have to deal with the fact that the Fazullan ship has slaves on it. They repatriate the Paraxean slaves with Mangkator and need to find a planet for the other slaves. But what do they do with the Fazullans? Then Catie takes is assigned the mission to take the Onisiwoens, the third set of aliens, home... -
![Méridien by S.H. Jucha]()
Méridien by S.H. Jucha
Rated: 4.21 of 5 stars · 14 ratingsThe Méridiens are fleeing to their far colonies—and they have reason to run. Over the course of decades, they have lost hundreds of ships, billions of people, and seven Confederation colonies to an alien enemy: an advancing swarm of silver ships transported in the bowels of a gigantic, spherical vessel... -
![Discovery by Ken Lozito]()
Discovery by Ken Lozito
Rated: 4.21 of 5 stars · 14 ratingsExploring New Earth should be a thrilling undertaking. Instead, the more the colonists learn about the planet, the more alarmed they become. Alien ruins hint at a species who fought great wars among themselves and disappeared centuries ago.When Connor Gates discovers a hidden bunker, he finds something he never expected...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel technology -
![Prelude to Extinction by Andreas Karpf]()
Prelude to Extinction by Andreas Karpf
Rated: 4.21 of 5 stars · 14 ratingsEarth's first interstellar mission -- An alien colony in ruins -- Their fight for survival has only just begun.When Jack Harrison climbed down the short ladder from the airlock and stepped onto the debris covered soil, the ground crackled with the sound of dried leaves and twigs...Categorized as:
aliens exploration first-contact invasion space-opera space-travel action-adventure adult -
![Starship Sakira by Bob Blanton]()
Starship Sakira by Bob Blanton
Rated: 4.19 of 5 stars · 16 ratingsWhat would you do if you found a spaceship? Would you call the government, would you pretend you never saw it, or would you keep it a secret? What would you do with it? Use it to gallivant around the galaxy, conquer Earth, get filthy rich, or try to improve life on Earth? Read along and find out how Marc tries to convert Earth into a spacefaring world capable of defending itself and of being...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
![Delphi Embassy by Bob Blanton]()
Delphi Embassy by Bob Blanton
Rated: 4.37 of 5 stars · 17 ratingsAfter the Delphi League defeats the Fazullan invasion of Onisiwo, Catie is tasked with managing the Onisiwoen transition to the Delphi League as well as the repatriation of all the slaves from the Fazullan fleet. She has to navigate the complex diplomatic circles as different interests complete for advantage in the new age of interstellar trade...Categorized as:
aliens exploration first-contact invasion military space-travel action-adventure book -
![A.I. Void Ship by Vaughn Heppner]()
A.I. Void Ship by Vaughn Heppner
Rated: 4.46 of 5 stars · 12 ratingsThrough desperate tactics and by deliberately keeping a low profile, we survived the machine assaults longer than any human or cybership thought possible. But now our luck has deserted us. The main A.I. brain-core has just given human extinction top priority. The robots are massing an armada to exterminate us... -
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![A.I. Armada by Vaughn Heppner]()
A.I. Armada by Vaughn Heppner
Rated: 4.53 of 5 stars · 10 ratingsYears ago, Main 54’s brain-core had to flee his exploding planet-sized warship because of the treachery of Jon Hawkins. Later, Main 54 gained special processors, a new warship—something changed in him…greater clarity of purpose and superior combat skills.He has been taking over the AI Dominion around here ever since... -
![Interstellar War by G.P. Hudson]()
Interstellar War by G.P. Hudson
Rated: 4.33 of 5 stars · 6 ratingsA homeland in ashes. A merciless ancient enemy. A vicious new foe. A galaxy convulsing with war. With humanity on the brink of annihilation, only one option remains, Interstellar War. Can Jon Pike achieve victory, and revenge, for himself and humanity? Find out in Interstellar War, Book 5 of The Pike Chronicles...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
![Hierarchy by Nathan Hystad]()
Hierarchy by Nathan Hystad
Rated: 4.33 of 5 stars · 6 ratingsAn impending promotion. A colony world. A betrayal of trust. Captain Thomas Baldwin has made a name for himself in a short period of time. The Statu have finally been defeated, and the Concord has Tom and his crew to thank for the victory. With the construction of more sophisticated cruise ships, offers are being extended to capable leaders...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
![Target Earth by Vaughn Heppner]()
Target Earth by Vaughn Heppner
Rated: 4.25 of 5 stars · 8 ratingsWhat if you could right your greatest regret?Creed wishes he’d never left Jennifer behind in a dark and alien dimension where Abaddon transformed her into a superhuman killer.Creed helped kill Abaddon and put Jennifer in the Curator’s care—the only one with the hope of healing her—but guilt still gnaws at Creed...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
![A.I. Rescue by Vaughn Heppner]()
A.I. Rescue by Vaughn Heppner
Rated: 4.51 of 5 stars · 10 ratingsDespite being all alone—the only one of his kind—Bast Banbeck has generously helped humanity time and again against the death machines, saving us from extinction. Years ago, Jon Hawkins promised Bast that he would hunt for and save the Sacerdotes in return. But the homesick Bast is losing hope, drowning his sorrows in extended drinking bouts... -
![The X-Ship by Vaughn Heppner]()
The X-Ship by Vaughn Heppner
Rated: 4.20 of 5 stars · 10 ratingsAfter endless years of fighting in a galaxy-wide war, the most decorated super-soldier of the Old Federation was granted leave, sliding into a stasis tube aboard a sleeper ship. The ship never reached its port, while the soldier woke up a thousand years later on an operating table.The Old Federation was gone, most planets hurled back into the Stone Age...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
![Star Trek: The Fall: A Ceremony of Losses by David Mack]()
Star Trek: The Fall: A Ceremony of Losses by David Mack
Rated: 4.20 of 5 stars · 10 ratingsTHE NEEDS OF THE MANYDespite heroic efforts by Thirishar ch’Thane, the Andorian species is headed for extinction. Its slow march toward oblivion has reached a tipping point, one from which there will be no hope of return.THE NEEDS OF THE FEWWith countless lives at stake, the leaders of Andor, the Federation, and the Typhon Pact all scheme to twist the crisis to their political gain—at any price... -
![Magwave by K. Patrick Donoghue]()
Magwave by K. Patrick Donoghue
Rated: 4.20 of 5 stars · 10 ratingsA harrowing tale of space exploration turned survival nightmare. Filled with aliens, science and suspense, Magwave blends the futuristic science fiction of Arthur C. Clarke with the twists and intrigue of a Tom Clancy thriller.Fresh off their historic discoveries on the Jupiter moon Callisto, the crew of the Rorschach Explorer and their colleagues in Mission Control should have known better...Categorized as:
aliens exploration first-contact invasion military space-travel action-adventure adult -
![Descent into Darkness by Jay Allan, Jeffrey Kafer]()
Descent into Darkness by Jay Allan, Jeffrey Kafer
Rated: 4.20 of 5 stars · 10 ratingsVictory or death. Tyler Barron and his associates are divided, split between two courses of action. Barron doesn't believe in the desperate plan to eradicate the Highborn, the strange virus that has been created for that purpose, but may or may not be the exact formula used by the empire 300 years ago. There are too many possible problems..Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure -
![The Eternal Tide by Kirsten Beyer]()
The Eternal Tide by Kirsten Beyer
Rated: 4.17 of 5 stars · 12 ratingsAs the Voyager fleet continues its exploration of the Delta Quadrant, investigating the current status of sectors formerly controlled by the Borg becomes a key priority. Two of the fleet's special mission vessels, the U.S.S. Galen and U.S.S...Categorized as:
aliens first-contact invasion military space-opera action-adventure adult anthologies -
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![Salvage Title by Kevin Steverson]()
Salvage Title by Kevin Steverson
Rated: 4.17 of 5 stars · 12 ratingsThe Salvage Title journey begins! They couldn’t afford a ship, much less the cost of registering one. But there is always a loophole… Harmon Tomeral wanted nothing more than to go to space. Sent to an orphanage when his parents were killed in a sandstorm, the odds were stacked against him... -
![The Shadow Legions by Jay Allan]()
The Shadow Legions by Jay Allan
Rated: 4.17 of 5 stars · 12 ratingsBook 7 of the bestselling Crimson Worlds series... The war with the First Imperium is over, and Grand Fleet is limping home from the frontier. Erik Cain, Augustus Garret, and the rest of the high command are grimly satisfied that humanity has been saved from the First Imperium menace. There is no joy, however…no elation at the “victory.” The losses this time were too heavy…too personal…to bear... -
![Espero by S.H. Jucha]()
Espero by S.H. Jucha
Rated: 4.17 of 5 stars · 12 ratingsTrouble infiltrated the Harakens’ capital city of Espero, in the form of New Terra criminal gangs who grew wealthy and powerful on the moons of Ganymede, hiding behind the cover of an ill-conceived mining charter. The gangs brought stims and addictive hallucinogenic drugs to Espero, distributing them to the young on the planet...Categorized as:
aliens first-contact invasion military space-opera space-travel action-adventure adult -
![A.I. Battle Fleet by Vaughn Heppner]()
A.I. Battle Fleet by Vaughn Heppner
Rated: 4.36 of 5 stars · 14 ratingsIn a desperate fight, we captured one of the machine empire’s factory planets. Can we now defeat an interstellar superpower that has exterminated thousands of sentient races across the galaxy and slaughtered billions of us in the Solar System? Not bloody likely, but Captain Jon Hawkins is on a mission... -
![Children of Memory by Adrian Tchaikovsky]()
Children of Memory by Adrian Tchaikovsky
Rated: 4.14 of 5 stars · 14 ratingsThe modern classic of space opera that began with Children of Time continues in this extraordinary novel of humanity's battle for survival on a terraformed planet. Earth failed. In a desperate bid to escape, the spaceship Enkidu and its captain, Heorest Holt, carried its precious human cargo to a potential new paradise...Categorized as:
ai aliens exploration first-contact invasion space-opera space-travel action-adventure -
![The Last Stand by Jay Allan]()
The Last Stand by Jay Allan
Rated: 4.33 of 5 stars · 15 ratingsThe Invasion of the Highborn. The mysterious enemy has come, and Tyler Barron and his allies prepare for the final battle, the desperate struggle to save the Rim. Barron’s spacers are ready to fight, as always, but this time they know little of the enemy, and they face technology far beyond their own...Categorized as:
aliens exploration first-contact invasion military space-opera space-travel action-adventure
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