Books like 'Quite Possibly Allies'
Readers who enjoyed Quite Possibly Allies by Patrick O'Sullivan also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
action / adventure military, war & conflict space exploration military space-opera space-fleet galactic-empire
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Stand Alone: Wolfhounds - Book One by John Van Stry
Rated: 4.59 of 5 stars · 11 ratingsChase had it all planned out, do a little time in one of the emperor's jails, say a four year stretch for getting rid of some trash that no one would miss, and when he got out, the path to the leadership would be wide open...Categorized as:
military space-opera galactic-empire space-fleet sci-fi action-adventure fiction epic -
![Citadel by Marko Kloos]()
Citadel by Marko Kloos
Rated: 4.46 of 5 stars · 28 ratingsAn interplanetary battle is renewed in an epic novel of a warring solar system by the author of Ballistic.The war should have been over. But it’s not for a group of nationalists grabbing for control.It’s been two weeks since a missile with a nuclear warhead tore through the planetary defenses in the most blistering large-scale attack ever committed in the history of the Gaia system...Categorized as:
galactic-empire military space-fleet space-opera action-adventure adult audiobook book -
![Star Wars: Thrawn Ascendancy by Timothy Zahn]()
Star Wars: Thrawn Ascendancy by Timothy Zahn
Rated: 4.39 of 5 stars · 36 ratingsThe fate of the Chiss Ascendancy hangs in the balance in the epic finale of the Star Wars: Thrawn Ascendancy trilogy from bestselling author Timothy Zahn. For thousands of years The Chiss Ascendancy has been an island of calm, a center of power, and a beacon of integrity. Led by the Nine Ruling Families, their leadership stands as a bulwark of stability against the Chaos of the Unknown Regions...Categorized as:
galactic-empire military space-fleet space-opera action-adventure adult aliens audiobook -
![The Price of Liberty by D.J. Holmes]()
The Price of Liberty by D.J. Holmes
Rated: 4.50 of 5 stars · 10 ratingsWar has been declared. The Indian Star Republic has landed ground troops on the newly discovered colony of Haven as they seek to seize access to the alien worlds of Vestar and Kulthar. The British Star Kingdom has reacted. A battle fleet has been formed with orders to drive off the Indians and retake Haven...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult book -
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![The Lost Supernova by Vaughn Heppner]()
The Lost Supernova by Vaughn Heppner
Rated: 4.42 of 5 stars · 12 ratingsAndroids 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:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![Fortitude by Glynn Stewart]()
Fortitude by Glynn Stewart
Rated: 4.42 of 5 stars · 12 ratingsAn offer that no one else could matchA mission that no one else could achieveAn enemy only a few know they share…Commodore Kira Demirci is now the commander of a small but powerful mercenary force—one of the most dangerous in the cluster of stars she now calls home. Her own actions have brought peace to the Syntactic Cluster, though, and a mercenary is in limited demand...Categorized as:
military space-opera galactic-empire space-fleet sci-fi action-adventure soldiers fiction -
![Echoes in the Deep by J.N. Chaney, Terry Maggert]()
Echoes in the Deep by J.N. Chaney, Terry Maggert
Rated: 4.67 of 5 stars · 6 ratingsMark Tudor is learning a valuable lesson about being a Peacemaker.With Veteran pay comes veteran problems. And the Guild, more often than not, is the issue.He’s become an effective enforcer of the law, but unfortunately, crime is growing a lot more complicated...Categorized as:
space-fleet military galactic-empire sci-fi soldiers action-adventure space violent-conflict -
![Foundations of Glass by J.N. Chaney, Terry Maggert]()
Foundations of Glass by J.N. Chaney, Terry Maggert
Rated: 4.67 of 5 stars · 6 ratingsThe road between the stars was paved in platinum ore. But as Mark Tudor is about to learn, the cost of justice is paid in blood.And no one is truly safe.Gyl Mareth’s Rot corrupts the Guild, and Mark means to cut it out at the source. To do that, he’ll have to lobby powerful supporters—spindly, blue aliens, toads infatuated with buearcracy, and maybe even an influential bartender or two...Categorized as:
galactic-empire military space-fleet soldiers sci-fi action-adventure space violent-conflict -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult book -
![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... -
![Star Force: Excalibur by Aer-ki Jyr]()
Star Force: Excalibur by Aer-ki Jyr
Rated: 4.50 of 5 stars · 8 ratingsThe Zak'de'ron take note of the Rit'ko'sor joining Star Force, making contact and making their wishes known...but in the process they make a critical mistake that will forever alter their relationship with the trailblazers... -
![Breaking Point by David Alastair Hayden]()
Breaking Point by David Alastair Hayden
Rated: 4.50 of 5 stars · 8 ratingsSilky, Siv, and Mitsuki are now willing to do whatever it takes to find and rescue Ambassador Galen Vim. But government agents, criminal organizations, and bounty hunters swarm the Titus II system. Getting to the planet alive may be the easiest part of this mission since no one has seen the ambassador since he was captured by Tekk Reapers...Categorized as:
space-opera military space-fleet galactic-empire sci-fi audiobook humor action-adventure -
![Absolution by Glynn Stewart]()
Absolution by Glynn Stewart
Rated: 4.50 of 5 stars · 8 ratingsA homeworld is not always home.Family is not always blood.Enemies are not always who you expect.Captain Evridiki “EB” Bardacki wants nothing more than to quietly ride off into the sunset with his fiancé, his crew, and his adopted daughter, Trace...Categorized as:
military space-opera exploration space-fleet galactic-empire sci-fi audiobook western -
![Rimward Stars by Glynn Stewart]()
Rimward Stars by Glynn Stewart
Rated: 4.39 of 5 stars · 24 ratingsA helpless ally calls for aid A ruthless enemy strikes without mercy The fate of empires turns on even the smallest actions When a minor trade partner sends the Castle Federation a desperate call for aid, they have few resources to spare from their all-consuming war against the Terran Commonwealth...Categorized as:
galactic-empire military space-fleet space-opera action-adventure adult audiobook book -
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![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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult ai -
![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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.40 of 5 stars · 10 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...Categorized as:
galactic-empire military space-fleet space-opera action-adventure book colonization fiction -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.40 of 5 stars · 10 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult book -
![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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![Spinward Fringe Broadcast 8: Renegades by Randolph Lalonde]()
Spinward Fringe Broadcast 8: Renegades by Randolph Lalonde
Rated: 4.33 of 5 stars · 12 ratingsIt has been months since the Siege of Port Rush. The Warlord, under the command of Jacob Valent, has been travelling to ports across the sector to gather intelligence, capturing ships and cargo as they go. Manpower and funds are still in short supply, but the Captain is winning the support of the British Alliance, and his crew suspects he has a long term plan that will lead to bigger prizes... -
![Star Force: Temple Wars by Aer-ki Jyr]()
Star Force: Temple Wars by Aer-ki Jyr
Rated: 4.50 of 5 stars · 6 ratingshe bell has been rung, and the Return of the Reignor has come...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![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:
exploration galactic-empire military space-fleet space-opera action-adventure aliens book -
![Judas Kiss by Rick Partlow]()
Judas Kiss by Rick Partlow
Rated: 4.50 of 5 stars · 6 ratingsThe battle for Sparta has begun. Logan Brannigan has taken back his father’s name and now he and Wholesale Slaughter fight to reclaim his father’s throne. But deposing the traitor, Rhianna Hale, without bringing all of Sparta into a bloody and divisive civil war won't be easy. And while the Spartans fight among themselves, vultures circle, waiting for their chance to claim what’s left...Categorized as:
exploration galactic-empire military space-fleet action-adventure adult book colonization -
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![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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![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..Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![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: The Powers That Be by Aer-ki Jyr]()
Star Force: The Powers That Be by Aer-ki Jyr
Rated: 4.50 of 5 stars · 6 ratingsIn youth you'd lay awake at night and scheme..Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![Shadows of Olympus by Christian Kallias]()
Shadows of Olympus by Christian Kallias
Rated: 4.50 of 5 stars · 6 ratingsWith the arrival of a powerful new threat in orbit around Earth, the Alliance is forced to vacate Earth space while a small group stays behind to ensure humanity isn’t enslaved or worse, wiped out. Meanwhile, the rest of the fleet splits into separate missions, each of them vital in rebuilding the Earth Alliance forces and strengthening what’s left of the fleet...Categorized as:
galactic-empire military space-fleet space-opera action-adventure adult book dystopia -
![Fallen Souls by David Alastair Hayden]()
Fallen Souls by David Alastair Hayden
Rated: 4.50 of 5 stars · 6 ratingsThe Outworld Ranger crew has dodged government forces, criminal guilds, and bounty hunters numerous times since fleeing Ekaran IV. But with the warships of the Dark Messiah closing in on them, their mission has never been in greater jeopardy. Cornered, their options and allies are few. And the Outworld Ranger suffered extensive damage getting them this far... -
![Chaos Rising by Timothy Zahn]()
Chaos Rising by Timothy Zahn
Rated: 4.26 of 5 stars · 33 ratingsNEW YORK TIMES BESTSELLERDiscover Thrawn’s origins within the Chiss Ascendancy in the first book in an epic new Star Wars trilogy from bestselling author Timothy Zahn.Beyond the edge of the galaxy lies the Unknown Regions: chaotic, uncharted, and near impassable, with hidden secrets and dangers in equal measure...Categorized as:
galactic-empire military space-fleet space-opera action-adventure adult aliens audiobook -
![Imperial Command by D.J. Holmes]()
Imperial Command by D.J. Holmes
Rated: 4.63 of 5 stars · 11 ratingsTrapped behind enemy lines, the survivors of the raid on Jaranna have been forced to flee deeper into enemy territory. Behind them Karacknid fleets gather to exact revenge. With danger at every turn, Admiral Lightfoot must find a way to get his ships home or Earth will be left defenceless.On Earth the Empire has been formed and is bringing the outlying colonies into its fold...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![In Harm's Way by John Spearman]()
In Harm's Way by John Spearman
Rated: 4.43 of 5 stars · 7 ratingsThe continuing adventures of Captain Jonah Halberd, Royal Navy of the Interplanetary Commonwealth. Join Captain Halberd in the Commonwealth's fight against the Rodinan Federation. A thinker as well as a man of action, Halberd finds ways to improve his odds when he finds himself 'In Harm's Way...Categorized as:
military space-opera space-fleet sci-fi action-adventure violent-conflict space fiction -
![Terminus Cut by Rick Partlow]()
Terminus Cut by Rick Partlow
Rated: 4.38 of 5 stars · 8 ratingsMercenaries with a mission. Logan Conner has given up the life of a warrior prince to become Jonathan Slaughter, a mercenary captain of a rough-and-ready band of mech-jocks for hire. Already legendary throughout the Periphery, their next job brings them head-to-head with the Jeuta, militant aliens who seek to loot and plunder isolated human colony worlds...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult audiobook -
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![Evasion (Scattered Stars: Evasion Book 1) by Glynn Stewart]()
Evasion (Scattered Stars: Evasion Book 1) by Glynn Stewart
Rated: 4.38 of 5 stars · 8 ratingsA captain on the run from the horrors of his pastA girl on the run from the trap of her presentA ship that will bring them togetherCaptain Evridiki “EB” Bardacki was once a nova fighter pilot for a nation he truly believed in. Betrayal and failure sent him into exile and flight...Categorized as:
galactic-empire military space-fleet space-opera action-adventure adult book fiction -
![Star Force: Origin Box Set #93-96 by Aer-ki Jyr]()
Star Force: Origin Box Set #93-96 by Aer-ki Jyr
Rated: 4.38 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![Star Force: Origin Series Box Set (85-88) by Aer-ki Jyr]()
Star Force: Origin Series Box Set (85-88) by Aer-ki Jyr
Rated: 4.38 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult book -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.38 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.38 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.38 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult book -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.38 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult book -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.38 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.38 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![Inferno Sphere by Anthony James]()
Inferno Sphere by Anthony James
Rated: 4.38 of 5 stars · 8 ratingsInferno Sphere. A bomb to end all bombs. The ruthless species of biomechanical aliens known as Vraxar have been driven away from the Confederation planet Atlantis. They are not defeated and their unprovoked attack has given them the means to locate the rest of the Confederation worlds. However, the Vraxar are not predictable and their next move is completely unforeseen...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult book -
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![Empires in Ruin by Anthony James]()
Empires in Ruin by Anthony James
Rated: 4.38 of 5 stars · 8 ratingsProtected by their energy shields, the Lavorix warships Aeklu and Verumol survived the largest explosion ever created by technology. Now salvaged by the Human Planetary Alliance and their new Daklan allies, these once unstoppable weapons of mass destruction sit in a construction yard undergoing extensive repairs...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![The Complete Magitech Chronicles: Books 1-7 in the Epic Space Fantasy Saga by Chris Fox]()
The Complete Magitech Chronicles: Books 1-7 in the Epic Space Fantasy Saga by Chris Fox
Rated: 4.38 of 5 stars · 8 ratingsEnslaved and Forced to Fight Dragons This box set contains over 2,000 pages of Epic Space Fantasy, and tells the complete saga, with a real ending. Yes, we also have a roleplaying game, and a sequel series! “If you grew up playing D&D, Rifts, Spelljammer, or Starcraft, and want to see magic in space done right, then get ready to lose the next sixty hours of your life...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult audiobook -
![Star Force: Ysalamir by Aer-ki Jyr]()
Star Force: Ysalamir by Aer-ki Jyr
Rated: 4.38 of 5 stars · 8 ratingsV'kit'no'sat and Star Force must unite for a special project in order to find a better way to fight the Hadarak...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure aliens book -
![Rogue Starship by David Alastair Hayden]()
Rogue Starship by David Alastair Hayden
Rated: 4.30 of 5 stars · 10 ratingsWhen renowned archeologist Gav Gendin finds an Ancient starship, and a stasis chamber with a living member of the extinct alien race inside, he knows something strange is going on. Visions and dreams aren't the normal way archeologists uncover artifacts, but that's what guided him to the Ancient ship.The discovery should be the greatest triumph of his career...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult aliens -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.30 of 5 stars · 10 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult book -
![Star Force: Origin Series by Aer-ki Jyr]()
Star Force: Origin Series by Aer-ki Jyr
Rated: 4.30 of 5 stars · 10 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...Categorized as:
exploration galactic-empire military space-fleet space-opera action-adventure adult book
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