Books like 'The Caledonian Gambit'
Readers who enjoyed The Caledonian Gambit by Dan Moren 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 espionage aliens invasion suspense first-contact
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Boneshaker by Joshua Dalzelle
Rated: 4.53 of 5 stars · 23 ratingsMarine First Lieutenant Jacob Brown is bored.For months he's been sitting around on an alien planet, waiting for command to recall his scout team so they could rest and be re-outfitted. The team went through hell during their previous mission, losing both their commanding officer and their ship...Categorized as:
aliens espionage first-contact military political-intrigue space-fleet space-opera action-adventure -
![Forged in Flame by Michael R. Hicks]()
Forged in Flame by Michael R. Hicks
Rated: 4.50 of 5 stars · 10 ratingsThis is the second book of the First Empress saga, following From Chaos Born.Keel-Tath, the child who would unite her people as foretold by an ancient prophecy, has grown to be a young warrior in the confines of the Desh-Ka temple, where she has been sheltered by her old friend and mentor Ayan-Dar from the clutches of Syr-Nagath, the Dark Queen... -
![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 first-contact invasion military space-fleet space-opera action-adventure adult -
![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... -
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![Race Rivalry by S.H. Jucha]()
Race Rivalry by S.H. Jucha
Rated: 4.67 of 5 stars · 6 ratingsThe sisters’ leader, Miriamal, and three mining chairpersons investigate an unexplored wormhole for possible economic expansion. Aboard the Dominance, they exit the wormhole and are stunned to find the nearby system inhabited. More troubling, technologically advanced warships hold station above the system’s exoplanet... -
![Excalibur Lost: a Space Opera Novella by Glynn Stewart]()
Excalibur Lost: a Space Opera Novella by Glynn Stewart
Rated: 4.40 of 5 stars · 10 ratingsA broken speciesA broken manA lost legend…Only dreams and stories remain of the worlds humanity once called home, but scattered refugees live in the corners of the empire of their conquerors, the Sacred Council of Races...Categorized as:
aliens first-contact invasion military space-fleet space-opera suspense action-adventure -
![Family Law by Mackey Chandler]()
Family Law by Mackey Chandler
Rated: 4.40 of 5 stars · 10 ratingsPeople love easily. Look at most of your relatives or coworkers. How lovable are they? Really? Yet most have mates and children. The vast majority are still invited to family gatherings and their relatives will speak to them. Many have pets to which they are devoted. Some even call them their fur-babies...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
![Marine by Joshua Dalzelle]()
Marine by Joshua Dalzelle
Rated: 4.33 of 5 stars · 26 ratingsAliens exist… and, as it turns out, most of them aren’t that friendly. Jacob Brown wasn’t even born yet the first time they attacked Earth. He was only fourteen the second time it happened. When Earth finally came together and fielded its first spaceborne military, Jacob didn’t hesitate to volunteer...Categorized as:
aliens espionage first-contact military political-intrigue space-fleet space-opera action-adventure -
![Gott Mit Uns by Richard Fox, Scott Moon]()
Gott Mit Uns by Richard Fox, Scott Moon
Rated: 4.50 of 5 stars · 6 ratingsTerran Strike Marines fight for victory. No matter the odds. No matter the cost. The final battle against the Kesaht begins. Lieutenant Hoffman and the exhausted Marines of Valdar's Hammer are called upon to make a desperate assault against the enemy's home world. But the foe is prepared, and their planet is a death trap... -
![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... -
![The Dragonback Series Books 4–6: Dragon and Herdsman, Dragon and Judge, Dragon and Liberator by Timothy Zahn]()
The Dragonback Series Books 4–6: Dragon and Herdsman, Dragon and Judge, Dragon and Liberator by Timothy Zahn
Rated: 4.50 of 5 stars · 6 ratingsThe final three novels in the Dragonback sci-fi saga from the #1 New York Times–bestselling and Hugo Award–winning author of Star Wars: Thrawn—“Enthralling” (Science Fiction Chronicle). Young fugitive Jack Morgan and alien K’da warrior Draycos are inseparable—quite literally. They’ve been together since a desperate Draycos was forced to bond with Jack as his host in order to survive... -
![Acheron Redemption by Ken Lozito]()
Acheron Redemption by Ken Lozito
Rated: 4.50 of 5 stars · 6 ratingsSentinel warships were the answer to the Federation Wars. They brought peace and stability....or so they thought.The Sentinels are a menace, terrorizing spacers across the galaxy in their hunt. But change is coming, and spacers across the galaxy will have to choose whether to fight for their future or not...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
![Junkyard Raiders by Jamie McFarlane]()
Junkyard Raiders by Jamie McFarlane
Rated: 4.59 of 5 stars · 12 ratingsDumped 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... -
![War Eternal, Books 1-3 by M.R. Forbes]()
War Eternal, Books 1-3 by M.R. Forbes
Rated: 4.38 of 5 stars · 8 ratings3 books. 1000+ pages. Over 100,000 unbundled copies sold. Book 1: Starship Eternal A lost starship... A dire warning from futures past... A desperate search for salvation… Captain Mitchell “Ares” Williams is a Space Marine and the hero of the Battle for Liberty, whose Shot Heard ‘Round the Universe saved the planet from a nearly unstoppable war machine...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
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![Out of the Black by Evan Currie]()
Out of the Black by Evan Currie
Rated: 4.26 of 5 stars · 30 ratingsDeep in blackest space, the Drasin have watched humanity’s journey to the stars—and determined that a species as barbaric as ours has no place in the cosmos.The wreckage of the starship Odyssey, once Earth’s greatest guardian, lies strewn across New York City. Abandoned by all but its captain, Odyssey’s sacrifice covered the withdrawal of countless troops as the Drasin assault ravaged the planet... -
![Adventures of the Starship Satori: Book 1-6 Complete Library by Kevin McLaughlin]()
Adventures of the Starship Satori: Book 1-6 Complete Library by Kevin McLaughlin
Rated: 4.30 of 5 stars · 10 ratingsCollected together for the first time, read the opening six-book arc of USA Today Bestseller Kevin McLaughlin's epic starship Satori series! Dan Wynn thought he was grounded forever, but was given one last shot at the stars. Beth Wynn figured she'd never see her ex-husband again, until the adventure of a lifetime brought them back together... -
![Ferrum Corde by Richard Fox]()
Ferrum Corde by Richard Fox
Rated: 4.53 of 5 stars · 10 ratingsThe war against the Kesaht Alliance enters its final days, and Earth is losing. The Terran Union must launch one last desperate assault to save itself, but the enemy is legion and ready to crush the battle-weary human forces. Earth needs the Ibarra Nation to join the fight, but Stacey Ibarra has other plans... -
![Accord of Honor by Kevin O. McLaughlin]()
Accord of Honor by Kevin O. McLaughlin
Rated: 4.33 of 5 stars · 6 ratingsWar over energy resources devastated the Earth and her colony on the moon. A new agreement was reached between the nations of the world: The Lunar Accord. Designed to end the possibility of war in space for all time, it bars nations or individuals from arming ships in space. Twenty peaceful years have passed since the Accord was signed... -
![The Beast of Eridu by Richard Fox, Scott Moon]()
The Beast of Eridu by Richard Fox, Scott Moon
Rated: 4.33 of 5 stars · 6 ratingsAn ancient Beast awakens, and only Lieutenant Hoffman and his Strike Marines can put it down. On the sweltering jungle world of Eridu, hidden in an ancient vault is an artefact which will change the course of the war against the ever-encroaching Kesaht armada. But guarding it is a deadly creature, a Beast with the ability to destroy any technology it encounters... -
![Star Force: Scorpion by Aer-ki Jyr]()
Star Force: Scorpion by Aer-ki Jyr
Rated: 4.33 of 5 stars · 6 ratingsKara's fate is determined along with the revelation of the Zak'de'ron's true nature, forcing Star Force to list the Dragons as a future enemy while pretending all is normal in the present...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure book -
![Starship Waking by C. Gockel]()
Starship Waking by C. Gockel
Rated: 4.25 of 5 stars · 8 ratingsOn an icy, barren world, a starship dreams of doom… Throughout the galaxy, the reclusive alien race known as The One are incapacitated by terror. On the planet Luddeccea, wolf-human hybrid Volka harbors a terrible secret…a secret that must explain her nightmares...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
![Coming Home by Michael Chatfield]()
Coming Home by Michael Chatfield
Rated: 4.25 of 5 stars · 8 ratingsSalchar and the Free Fleet are tired, low on resources, man power and ships that should actually be flying. Yet they have a mandate, free those that are being oppressed. Sarenmenti, Humans, Kuruvians, Chaleelians and the genetic creations of the AI called the Planner, Avarians, band together under the banner of the Free Fleet to go to the fleet’s birthplace-Earth...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
![Call to Battle by Mark Wayne McGinnis]()
Call to Battle by Mark Wayne McGinnis
Rated: 4.40 of 5 stars · 13 ratings“Call To Battle is ridiculously fun!” “A page-turner like no other. Simply loved it!” “It all comes together and I’m sad to see it go!” Welcome to the final, heart-pounding, episode of the Scrapyard Ship series books. It’s all about to end in one climatic crescendo. The story continues, with Captain Jason Reynolds, and his team: Billy, Rizzo, and the rhino-warrior, Traveler... -
![The Commander by C.J. Williams]()
The Commander by C.J. Williams
Rated: 4.20 of 5 stars · 10 ratingsLucas Blackburn had a peaceful job as an Airport Director in an out of the way community in central Nevada. He wanted to live quietly and let old scars heal. But then a spaceship landed. The lone occupant, a guy named Sam, gave Luke the keys and said it was up to him to stop a massive alien invasion that was on the way. Luke wanted to believe it was a hoax. The problem was, Sam had the proof...Categorized as:
aliens first-contact invasion military space-fleet space-opera suspense action-adventure -
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![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... -
![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 -
![Star Force: Uriti Strike by Aer-ki Jyr]()
Star Force: Uriti Strike by Aer-ki Jyr
Rated: 4.50 of 5 stars · 8 ratingsChanges with the Uriti alter the dynamics of the war against the V'kit'no'sat...and send shockwaves from the galactic rim to Itaru... -
![Star Force: Return to Earth by Aer-ki Jyr]()
Star Force: Return to Earth by Aer-ki Jyr
Rated: 4.50 of 5 stars · 8 ratingsBoth Mak'to'ran and Star Force return to the Sol/Terraxis System, setting up a summit meeting that will irrevocably alter both civilizations going forward... -
![Star Force: Fracture by Aer-ki Jyr]()
Star Force: Fracture by Aer-ki Jyr
Rated: 4.50 of 5 stars · 8 ratingsThe Rim Consortium brings many surprises to the V'kit'no'sat as their border colonies come under sudden, coordinated attack... -
![Star Force: Vargemma by Aer-ki Jyr]()
Star Force: Vargemma by Aer-ki Jyr
Rated: 4.50 of 5 stars · 8 ratingsDeath averted, mysteries revealed, and an entirely different challenge to face for the kings and queens of troubleshooting... -
![Rise Like Lions by David Mack]()
Rise Like Lions by David Mack
Rated: 4.17 of 5 stars · 6 ratingsIN THE MIRROR UNIVERSE . . . Miles “Smiley” O’Brien struggles to hold together his weary band of freedom fighters in their war against the overwhelming might of the Klingon-Cardassian Alliance. Each day pushes the rebels on Terok Nor one step closer to defeat, but with nowhere left to run, the time has come to make their last stand... -
![Scythian Dawn by P.K. Lentz]()
Scythian Dawn by P.K. Lentz
Rated: 4.17 of 5 stars · 6 ratingsGalactic overlords keep Earth mired in a permanent Dark Age. Empires are dust. Only nomadic cultures thrive. One barbarian war band will fight back. A new Dawn will rise.Born to Scythian royalty, Arixa rejected palace life at age nineteen to recruit her own war band, the Dawn, and ride the steppe in defense of the capital...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure alternate-history -
![From Furies Forged by Michael Chatfield]()
From Furies Forged by Michael Chatfield
Rated: 4.17 of 5 stars · 6 ratingsThe Kalu aren’t a long lost nightmare anymore. They came from the black. They destroyed Rosho. They ravaged Heija. That was just the scouting force. Their coming back. Power those reactors, charge those rail cannons and ready the fighters. The Free Fleet is going to war...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
![No Rest For The Wicked by Michael Chatfield]()
No Rest For The Wicked by Michael Chatfield
Rated: 4.17 of 5 stars · 6 ratingsEarth is safe for now, with it came some much needed surprises. Though if Salchar was expecting a break he’s in for a rude awakening, well he’s already done that once…. but anyway. Lady Fairgate has sensed something has gone wrong at Parnmal...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
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![The Star Brotherhood (AGU: SC Intelligence #1) by Thomas DePrima]()
The Star Brotherhood (AGU: SC Intelligence #1) by Thomas DePrima
Rated: 4.17 of 5 stars · 6 ratingsSpace Opera meets Horse Opera in this fast-paced adventure story featuring the Space Command Intelligence undercover team headed by Trader Vyx. The team, introduced in Book 4 of the A Galaxy Unknown series, and with small roles in subsequent books, is now featured in their own story as this AGU: SCI series kicks off...Categorized as:
aliens espionage military political-intrigue space-fleet space-opera action-adventure adult -
![Commando by James Evans, Jon Evans]()
Commando by James Evans, Jon Evans
Rated: 4.17 of 5 stars · 6 ratingsA young lieutenant. A fleet of alien invaders. Will first contact be humanity’s last stand? In his short military career, Lieutenant Warden has already battled insurgent groups, criminal gangs, and intergalactic pirates. When a distant colony sends out a distress signal, he and his fellow space commandos can't wait to transfer their consciousness and launch their clone bodies into action...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
![Wonderlands by Una McCormack]()
Wonderlands by Una McCormack
Rated: 4.17 of 5 stars · 6 ratingsAn all-new novel based upon the explosive Star Trek TV series! In a desperate attempt to prevent the artificial intelligence known as Control from seizing crucial information that could destroy all sentient life, Commander Michael Burnham donned the “Red Angel” time-travel suit and guided the USS Discovery into the future and out of harm’s way... -
![War's Reward by Michael Chatfield]()
War's Reward by Michael Chatfield
Rated: 4.17 of 5 stars · 6 ratingsThe Second Kalu War rages across known space. The newly formed Union undergoes it’s first baptism, the baptism of war. The Free Fleet is barely holding the line against the Kalu. Salchar and the other commanders of the Free Fleet have one goal. Survive. As war rages politics and power brokering are at work behind the scenes in the Union...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
![The Interstellar Age: The Complete Trilogy by Valmore Daniels]()
The Interstellar Age: The Complete Trilogy by Valmore Daniels
Rated: 4.17 of 5 stars · 6 ratingsForbidden The StarsAt the end of the 21st century, a catastrophic accident in the asteroid belt has left two surveyors dead. There is no trace of their young son, Alex Manez, or of the asteroid itself...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
![Invincible by Christopher G. Nuttall]()
Invincible by Christopher G. Nuttall
Rated: 4.13 of 5 stars · 8 ratingsAll is not well in the Human Sphere. The alliance between the Great Powers is starting to fall apart, the human economy cannot keep up with the urgent need for newer and better starships and politicians are demanding an end to military spending. For the Royal Navy, desperately trying to do too many tasks with too few ships, it is the worst possible time for a new threat to appear...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
![Titan: Fortune of War by David Mack]()
Titan: Fortune of War by David Mack
Rated: 4.13 of 5 stars · 8 ratingsAn original spin-off novel set in the popular Star Trek: The Next Generation universe from New York Times bestselling author David Mack.Death slumbers in the ashes of silent planets, waiting to be awakened and unleashed… Twenty years have passed since the interstellar scourge known as the Husnock were exterminated without warning by a being with godlike abilities... -
![Collateral Damage by David Mack, Robert Petkoff]()
Collateral Damage by David Mack, Robert Petkoff
Rated: 4.13 of 5 stars · 8 ratingsFrom the New York Times bestselling author of Star Trek: Discovery: Desperate Hours comes an original, thrilling novel set in the universe of Star Trek: The Next Generation!The past returns to haunt Captain Jean-Luc Picard--a crime he thought long buried has been exposed, and he must return to Earth to answer for his role in a conspiracy that some call treason. Meanwhile, the U.S.S... -
![Last Stand of the Legion: Rift by Rod Carstens]()
Last Stand of the Legion: Rift by Rod Carstens
Rated: 4.13 of 5 stars · 8 ratingsRift was a peaceful space colony until the mysterious Xotoli aliens staged a surprise attack. All that stands in their way are the men and women Colonel Dasan Daniel Sand's armored infantry and Fleet Admiral Usiche Raurk's sailors who must find a way to defeat the Xotoli with only the naval forces left after the overwhelming attack...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
![Raise the Dawn by David R. George III]()
Raise the Dawn by David R. George III
Rated: 4.10 of 5 stars · 10 ratingsAfter the disastrous events in the Bajoran system, Captain Benjamin Sisko must confront the consequences of the recent choices he has made in his life. At the same time, the United Federation of Planets and its Khitomer Accords allies have come to the brink of war with the Typhon Pact... -
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![Acts of Contrition by Kirsten Beyer, Martin Frei]()
Acts of Contrition by Kirsten Beyer, Martin Frei
Rated: 4.10 of 5 stars · 10 ratingsAn original novel set in the universe of Star Trek: Voyager; and the sequel to the New York Times bestseller Protectors!Admiral Kathryn Janeway has now taken command of the Full Circle Fleet. Her first mission: return to the Delta Quadrant and open diplomatic relations with the Confederacy of the Worlds of the First Quadrant, a civilization whose power rivals that of the Federation... -
![Unworthy by Kirsten Beyer]()
Unworthy by Kirsten Beyer
Rated: 4.08 of 5 stars · 12 ratingsFreed with a thought, the greatest menace to humanity, the Borg, are gone, absorbed into the Caeliar gestalt. But are they? Can this deadly menace that has hovered over humanity for decades truly be gone? Might some shadow of the Caeliar remain? The Federation decides that they have to know, and Starfleet is ordered to find out... -
![The Persistence of Memory by David Mack]()
The Persistence of Memory by David Mack
Rated: 4.07 of 5 stars · 14 ratingsA BRAZEN HEIST Captain Jean-Luc Picard and the Enterprise crew race to find out who has stolen Data’s android brother B-4—and for what sinister purpose... -
![Star Force: Equity by Aer-ki Jyr]()
Star Force: Equity by Aer-ki Jyr
Rated: 4.38 of 5 stars · 8 ratingsAs the war to conquer Star Force progresses, the fighting shifts away from the Uriti and space battles to the ground...where planets are won or lost based on the supersized warfare of mechs vs. dinosaurs... -
![When the Guns Roar by Eric Thomson]()
When the Guns Roar by Eric Thomson
Rated: 4.38 of 5 stars · 8 ratingsCaptain Siobhan Dunmoore no longer enjoys the freedom to fight the Shrehari Empire on her own terms aboard the Q-ship Iolanthe. Special Operations Command has assigned her to Task Force Luckner, whose mission is replicating Iolanthe’s success on a larger scale... -
![Sun King by Michael Wallace]()
Sun King by Michael Wallace
Rated: 4.50 of 5 stars · 6 ratingsLed by Jess Tolvern aboard HMS Blackbeard, a battered allied fleet has kept Apex bottled up in the Persia System as Tolvern awaits desperately needed reinforcements...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult
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