Books like 'Outlaw'

Readers who enjoyed Outlaw by Edward W. Robertson 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 aliens invasion colonization post-apocalyptic first-contact

The Colossus by Jay Allan
Rated: 4.50 of 5 stars
· 10 ratings
The Hegemony strikes again… The Confederation and its allies have won their first victory, retaken their capital from he forces of the Hegemony. But the enemy is not beaten, far from it, and they are back, with an unstoppable weapon, a vast superbattleship, a deadly hybrid of imperial and Hegemony technology, called the Colossus...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Messinants by S.H. Jucha
Rated: 4.50 of 5 stars
· 10 ratings
Pyre is a volatile planet. Its surface belches heat and noxious gases, forcing downsiders to inhabit domes. But Pyre’s instability isn’t limited to its geology. The colonists, who were marooned in the system hundreds of years ago, have endured a tumultuous history.Exploring Triton, Pyre’s third moon, spacers inadvertently activate an alien dome...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Elvians by S.H. Jucha
Rated: 4.50 of 5 stars
· 10 ratings
Two 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:
aliens exploration first-contact invasion space-opera space-travel action-adventure adult
SADEs by S.H. Jucha
Rated: 4.50 of 5 stars
· 10 ratings
Dangerous forces are at work across galactic space that the Omnians are attempting to stabilize, but their resources are severely strained. The SADEs, self-aware digital entities, express to Alex Racine and Renée de Guirnon their desire to know the method of their creation. Alex and Renée, the Omnian co-leaders, want to obtain the knowledge for the SADEs, who are humans’ closest allies...

Categorized as:
aliens exploration first-contact invasion space-opera space-travel action-adventure adult
Delphi Colony by Bob Blanton, Jessica Gurd
Rated: 4.42 of 5 stars
· 12 ratings
Book 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...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Delphi Challenge by Bob Blanton, Jessica Gurd
Rated: 4.42 of 5 stars
· 12 ratings
Book 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...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Nua'll by S.H. Jucha
Rated: 4.42 of 5 stars
· 12 ratings
The 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 space-opera space-travel action-adventure adult
Delphi Diversion by Bob Blanton
Rated: 4.42 of 5 stars
· 12 ratings
Catie 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 space-opera space-travel action-adventure audiobook book
The Lost Supernova by Vaughn Heppner
Rated: 4.42 of 5 stars
· 12 ratings
Androids used to mingle among us, pretending to be human. Then an alien puppet-master altered their programming. Unknown to us, androids began leaving human society, burning their clothes and peeling off their skin to reveal the chrome-colored bodies underneath. They gathered in a system were a star had exploded, blowing away the atmosphere of a Jupiter-like planet...

Categorized as:
aliens colonization exploration invasion space-opera space-travel action-adventure adult
The Grand Alliance by Jay Allan
Rated: 4.42 of 5 stars
· 12 ratings
Hell is Unleashed The Hegemony controls Megara, the Confederation’s capital. War has raged for five years. Millions are dead, vast fleets of ships have been destroyed. But in the stronghold where Tyler Barron and his comrades have gathered their allies and the last of their strength, a plan is being devised...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
The Legend of ZERO: Forgotten by Sara King
Rated: 4.67 of 5 stars
· 6 ratings
It's been 819 years since Congress abandoned humanity to a Stone Age fate on an Earth infested with man-eating monsters, and now the galactic government, in all its benevolence, has come back to force humanity back into citizen status in its great collective......Except this time, thanks to Prime Commander Dobbs, humanity has a surprise for our alien conquerors...

Categorized as:
aliens exploration invasion post-apocalyptic space-opera space-travel action-adventure book
Leviathan's Fear: A Military Sci-Fi Series by Craig Martelle
Rated: 4.67 of 5 stars
· 6 ratings
Trapped in Ga’ee space, Leviathan runs for its life.And the lives of its crew.Declan Payne and Harry Wesson decide to go on the offensive. They have no choice.They can’t go home. It only delays the inevitable.The Ga’ee march relentlessly into the space of the seven races while turning an inward eye toward the interloper, the ship they call God1...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Give No Quarter by Jamie McFarlane
Rated: 4.46 of 5 stars
· 21 ratings
Alternate cover for ASIN B01FQ57I7G can be found here: Give No Quarter Branded criminals and on the run from the most powerful corporation in the known universe, Liam Hoffen and the crew of Hotspur have a simple choice to make...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Junkyard Spaceship by Jamie McFarlane
Rated: 4.46 of 5 stars
· 21 ratings
When 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 space-opera space-travel action-adventure adult
Death Defied: Age of Expansion - A Kurtherian Gambit Series by Justin Sloan, P.T. Hylton
Rated: 4.50 of 5 stars
· 8 ratings
An evil intelligence bent on galactic domination is about to meet the Justice Enforcer. When a mysterious AI demands the release of a criminal, it gets something else instead: the wrath of Valerie’s Elites. Now the team must travel to a remote space station to uncover the secret their enemies want to keep hidden...

Categorized as:
aliens space-opera post-apocalyptic invasion exploration first-contact colonization space-travel
The Dark Invaders by Raymond L. Weil
Rated: 4.40 of 5 stars
· 10 ratings
From USA Today Best Selling Author Raymond L. Weil comes the second book in the Star Cross series. Over fourteen months have passed since Fleet Admiral Kurt Vickers drove the Profiteers from Earth. Eighty million people died while the planet was being ransacked and its wealth stolen. Now a new and deadlier threat comes from intergalactic space...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Salvage by Jenny Schwartz
Rated: 4.40 of 5 stars
· 10 ratings
Secrets can get a girl killed. Cherry Pendit knows to keep hers close. But what if it’s whispering to her? What if it’s warning her of danger on the galactic horizon, and only she can save her clan?To save the people she loves, Cherry will have to risk her life to rescue a man she’s never met.A hunted man, a man abandoned on a derelict space station, on the far side of a black hole...

Categorized as:
space-opera aliens invasion exploration colonization first-contact space-travel sci-fi
Refuge by Glynn Stewart
Rated: 4.36 of 5 stars
· 11 ratings
A 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...

Categorized as:
aliens exploration first-contact invasion space-opera space-travel action-adventure adult
Omnia by S.H. Jucha
Rated: 4.33 of 5 stars
· 12 ratings
Alex 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 space-opera space-travel action-adventure adult
Celus-5 by S.H. Jucha
Rated: 4.33 of 5 stars
· 12 ratings
For 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 space-opera space-travel action-adventure adult
Fracture by Ken Lozito, Scott Aiello
Rated: 4.33 of 5 stars
· 12 ratings
Colonel Sean Quinn is stranded in another universe, along with two thousand people under his command. They've been hiding from the enemy long enough, now it’s time to return home. Outnumbered against a superior foe, Sean must risk everything in a daring operation, but the mysterious enemy has a few surprises of their own...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
The Prince Awakens by Fred Hughes
Rated: 4.33 of 5 stars
· 12 ratings
Hazard King had always wanted to be an Imperial Fleet officer, just like his father.But he’s a Prince of the Realm, which make things a bit more… complicated. And when Hazard’s parents tell him that they don’t trust his older brother and want Hazard to be the Crown Prince—the heir to the throne—things go from bad to worse.And just when they can’t get any worse, the Empress is attacked...

Categorized as:
space-opera aliens invasion colonization space-travel first-contact exploration sci-fi
Direct Fire by Rick Partlow
Rated: 4.41 of 5 stars
· 21 ratings
From street criminal to war hero.From outcast to Marine officer.The journey has been a long one, but now it’s reaching the end.Cam Alvarez leads his platoon of Drop-Troopers into the Tahni Imperium, into the final days of the war and the bloodiest battles yet...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Emergence by Ken Lozito, Scott Aiello
Rated: 4.29 of 5 stars
· 14 ratings
As 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 colonization exploration first-contact invasion space-opera space-travel action-adventure
Salvation Lost by Peter F. Hamilton
Rated: 4.30 of 5 stars
· 30 ratings
The comparative utopia of twenty-third century Earth is about to go dreadfully awry when a seemingly benign alien race is abruptly revealed to be one of the worst threats humanity has ever faced. Driven by an intense religious extremism, the Olyix are determined to bring everyone to their version of god as they see it...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
The Others by Jay Allan
Rated: 4.46 of 5 stars
· 17 ratings
From the deepest darks of unknown space, evil comes… Admiral Tyler Barron and the Confederation navy face a new threat, darker and deadlier than any that have come before...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Dark Moon Arisen by Chris Kennedy, Mark Wandrey
Rated: 4.50 of 5 stars
· 6 ratings
The war continues! The Omega War is in full swing. Earth has fallen to General Peepo’s army, and the surviving Human mercenaries have taken refuge at the hidden Winged Hussars’ base in New Warsaw...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
The Deadliest of Intentions by Marc Stevens
Rated: 4.50 of 5 stars
· 6 ratings
The 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...

Categorized as:
aliens first-contact invasion space-opera space-travel action-adventure adult ai
Alpha Contracts by Chris Kennedy, Mark Wandrey
Rated: 4.50 of 5 stars
· 6 ratings
“Before CASPers were the lords of the battlefield, men tested their metal against aliens one-on-one.” First contact has been made, and Earth’s militaries and its premier mercenary companies stand ready to take their first tentative steps outside the Solar System...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Star Force: Phoenix by Aer-ki Jyr
Rated: 4.50 of 5 stars
· 6 ratings
Cal-com's journey is not at an end. In fact, it's just beginning..

Categorized as:
aliens colonization exploration invasion space-opera space-travel action-adventure adult
Stardust by Edward W. Robertson
Rated: 4.50 of 5 stars
· 6 ratings
The 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 colonization exploration first-contact invasion space-opera space-travel action-adventure
Valkyrie's Daughter by John E. Siers
Rated: 4.50 of 5 stars
· 6 ratings
The alien Akara have a secret. They've discovered the location of a planet that is home to a primitive human civilization, another ancient "seeding" of the legendary Progenitors. But this planet lies in the territory of the Otuka, spacefaring alien predators who consider human flesh to be a delicacy and the planet to be their private hunting preserve...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Junkyard Raiders by Jamie McFarlane
Rated: 4.59 of 5 stars
· 12 ratings
Dumped on a backwater planet, heroic old vets will risk everything to take a stand against vicious alien invaders.On the pastoral, backwater planet of Fimil Alpha, something or someone is eradicating the tribespeople of the Gauder Plains. Back on Earth, Albert Jenkins and his crew are enjoying the short-lived fame that accompanied their last adventure...

Categorized as:
aliens colonization first-contact invasion space-opera action-adventure adult book
Incursion at Elea Station by Jamie McFarlane
Rated: 4.54 of 5 stars
· 13 ratings
An alien invasion. A home-world destroyed. Can an embattled captain survive a daring fight to save the remnant of his colony? Privateer Liam Hoffen can’t wait to reunite with his family. But after he emerges from a 20-year stasis, he’s shocked to discover a hostile enemy has razed his home and exiled his people...

Categorized as:
aliens colonization exploration invasion space-opera space-travel action-adventure adult
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.38 of 5 stars
· 8 ratings
The 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...

Categorized as:
aliens colonization exploration invasion space-opera space-travel action-adventure adult
The Alliance by Raymond L. Weil
Rated: 4.30 of 5 stars
· 10 ratings
A mission to free a world from the Kleese has gone terribly wrong. Lieutenant Ryan Nelson and his Marines are trapped with no hope of rescue. On the Kleese home world, a division grows between the regular Kleese and the militaristic Zaltule. The war against the Kleese intensifies as the human led Alliance attempts a daring attack against the heart of the Kleese Empire...

Categorized as:
aliens colonization exploration first-contact invasion post-apocalyptic space-opera space-travel
Insurrection by Raymond L. Weil
Rated: 4.30 of 5 stars
· 10 ratings
The final battle between the Humans and the Zaltule is drawing near. However, the Arachnids have a secret that will ensure victory and allow them to wipe out the Human race once and for all.In the Strell Empire, former Supreme Overlord Xatul plans his return. He has amassed a fleet to take back control of the Kleese Empire...

Categorized as:
aliens colonization exploration first-contact invasion post-apocalyptic space-opera space-travel
Fortress Earth by Vaughn Heppner
Rated: 4.30 of 5 stars
· 10 ratings
Earth’s last Assault Troopers target the oldest being in existence. In the fourth book of the Extinction Wars series, Abaddon commands a Karg-Jelk Super Fleet bent on annihilating humanity. Years of intense terraforming has healed the Earth from the ravages of alien hell-burners and a deadly bio-terminator...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Even Legends Die by Jay Allan
Rated: 4.25 of 5 stars
· 12 ratings
Book eight of Jay Allan’s bestselling Crimson Worlds series (over 800,000 sold)... The final battle has begun. Gavin Stark, the former head of Alliance Intelligence, and the bitter nemesis of the Marine Corps, has made his bid for power. The manufactured clone soldiers of his Shadow Legions have seized control of dozens of colony worlds, imposing his brutal rule over millions of colonists...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Deep Black (Infinite Sky #1) by Samuel Best
Rated: 4.25 of 5 stars
· 12 ratings
Two crews return to Titan. Who will survive?Titan. Sixth moon of Saturn. A deadly enigma harboring the greatest secret in the history of humankind.In the wake of the first mission, two companies with very different goals plot a return to that distant moon. Their ships are safer, their technology has improved…and they want answers...

Categorized as:
aliens colonization first-contact invasion space-opera space-travel action-adventure adult
Banishment by Raymond L. Weil
Rated: 4.21 of 5 stars
· 14 ratings
From USA Today Bestselling Author Raymond L. Weil comes the first book in a new military science fiction series. Can Earth save the Human Empire? The Confederation consists of the seven oldest races in known space. They control a vast section of the galaxy. All races in that part of the galaxy are subjects of the Confederation and forced to obey the Confederation’s laws...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Prelude to Extinction by Andreas Karpf
Rated: 4.21 of 5 stars
· 14 ratings
Earth'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
Rated: 4.19 of 5 stars
· 16 ratings
What 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 colonization exploration first-contact invasion space-opera space-travel action-adventure
Delphi Embassy by Bob Blanton
Rated: 4.37 of 5 stars
· 17 ratings
After 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 colonization exploration first-contact invasion space-travel action-adventure book
Genesis by Rick Partlow
Rated: 4.38 of 5 stars
· 15 ratings
First contact gone wrong...It was every starship captain’s nightmare, and for Travis Miller, it was his own personal hell. He’d done everything by the book, but when the Tahni had attacked him and his crew, there was no choice but to return fire and destroy the first alien vessel humans had ever encountered...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Attack Plan Alpha by Jay Allan
Rated: 4.46 of 5 stars
· 12 ratings
A battle is coming, the greatest the Rim has seen in ten thousand years, a fight for freedom, for the future, for the very survival of all humanity holds dear. Tyler Barron and his comrades are ready for their greatest test, but even as they prepare to hold the line at Fortress Striker, to turn back the Highborn’s imminent attack, the enemy have opened another front, one far to the rear...

Categorized as:
aliens colonization exploration first-contact invasion post-apocalyptic space-opera space-travel
Fire Base by Rick Partlow
Rated: 4.45 of 5 stars
· 12 ratings
Death stalks the edges of human space.Cam Alvarez and Vicky Sandoval have pursued the renegade, Tahni Zan-Thint, to his refuge in the outlaw cartels of the Pirate Worlds. On a planet of endless ocean and volcanic fury, Zan-Thint is coming ever closer to learning the secrets of the ancient alien weapons he’s discovered...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
A.I. Armada by Vaughn Heppner
Rated: 4.53 of 5 stars
· 10 ratings
Years 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...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Stand or Fall by Kevin Ikenberry
Rated: 4.33 of 5 stars
· 6 ratings
Peacemakers. The Galactic Union’s most capable enforcers and resolute negotiators, their name alone elicits fear and awe among the Union’s citizenry. While the occupation of Earth continues, MinSha mercenaries under the command of Major General Drehnayl have assaulted Human-held colonies in the outer rim, wiping them out completely...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure
Scorpion’s Fury by C.H. Gideon, Caleb Wachter
Rated: 4.33 of 5 stars
· 6 ratings
Mechanized Warfare on a Galactic Scale An 80-ton scorpion’s deadly sting. Firepower and mobility have been the Armor Corps’ key to success for over two-hundred years. The crew. Criminals freed from prison. Cannon fodder. Metal heads, thieves, and murderers.When the museum relic is called back to service, the crew gives Elvira all the love she needs...

Categorized as:
aliens colonization exploration first-contact invasion space-opera space-travel action-adventure

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