Books like 'The Invaders Plan'
Readers who enjoyed The Invaders Plan by L. Ron Hubbard also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
sc-fi space action / adventure hard sci-fi supernatural military, war & conflict humor space-opera epic satire
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Odysseus Ascendant by Evan Currie
16 ratingsA mysterious entity may be the key to a starship’s survival—or a terrifying new threat—as the Odyssey One series continues… The Empire has set its sights on its next target: human Terrans. As effective allies of the Priminae, the denizens of Earth have proven themselves enemies to the Empire, and now the Imperial forces know more about the Terran home world than ever before...Categorized as:
aliens first-contact invasion military space-fleet space-opera action-adventure adult -
Endymion by Dan Simmons, Guy Abadia
33 ratingsThe multiple-award-winning SF master returns to the universe that is his greatest success--the world of Hyperion and The Fall of Hyperion--to tell a story of love and memory, triumph and terror in a novel even more magnificent than its predecessors.Two hundred and seventy-four years after the fall of the WorldWeb in Fall of Hyperion, Raoul Endymion is sent on a quest... -
Betrayer by C.J. Cherryh
14 ratingsBetrayer (Foreigner, Book 12)The twelfth novel in Cherryh’s Foreigner space opera series, a groundbreaking tale of first contact and its consequences…In the wake of civil war, Bren Cameron, the brilliant human diplomat of the alien atevi civilization, has left the capital and sought refuge at his country estate, Najida...Categorized as:
aliens exploration first-contact invasion politics space-opera space-travel action-adventure -
The Rise of Endymion by Dan Simmons
32 ratingsThe time of reckoning has arrived. As a final genocidal Crusade threatens to enslave humanity forever, a new messiah has come of age. She is Aenea and she has undergone a strange apprenticeship to those known as the Others. Now her protector, Raul Endymion, one-time shepherd and convicted murderer, must help her deliver her startling message to her growing army of disciples... -
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The Fall of Hyperion by Dan Simmons
42 ratingsOn the world called Hyperion the mysterious Time Tombs are opening and seven pilgrims risk their lives to petition the entity called the Shrike - a creature that may well control the fate of all mankind... -
How Firm a Foundation by David Weber
18 ratingsThe Charisian Empire, born in war, has always known it must fight for its very survival. What most of its subjects don't know even now, however, is how much more it's fighting for. Emperor Cayleb, Empress Sharleyan, Merlin Athrawes, and their innermost circle of most trusted advisers do know... -
Divergence by C.J. Cherryh
10 ratingsThe twenty-first book in the beloved Foreigner saga continues the adventures of diplomat Bren Cameron, advisor to the atevi head of state...Categorized as:
aliens exploration invasion politics space-opera space-travel action-adventure adult -
Oracle by Douglas E. Richards
16 ratingsA breathtaking near-future thriller. From the NY Times bestselling author whose books have been downloaded over a million times. An interstellar war is racing toward an unsuspecting Earth. Can one young woman stop it before it's too late? LA detective Anna Abbott can see brief, cryptic visions of the future. She just doesn't know it yet. But others do...Categorized as:
aliens first-contact invasion military politics space-opera action-adventure alpha-mc -
Off Armageddon Reef by David Weber
25 ratingsHumanity pushed its way to the stars - and encountered the Gbaba, a ruthless alien race that nearly wiped us out.Earth and her colonies are now smoldering ruins, and the few survivors have fled to distant, Earth-like Safehold, to try to rebuild... -
The Aleph Extraction by Dan Moren
8 ratingsAboard a notorious gangster's luxurious starliner, Simon Kovalic and his crew race to steal a mysterious artifact that could shift the balance of the war...Categorized as:
espionage exploration military political-intrigue space-opera space-travel action-adventure adult -
Midst Toil and Tribulation by David Weber
18 ratingsDavid Weber's New York Times bestselling Safehold series of military Science Fiction adventure, which began with Off Armageddon Reef, continues with Midst Toil and TribulationWAR AND FAMINEOnce the Church of God Awaiting dominated all the kingdoms of Safehold... -
A Mighty Fortress by David Weber
18 ratingsYoung Cayleb Ahrmahk has accomplished things few people could even dream of. Not yet even thirty years old, he’s won the most crushing naval victories in human history. He’s smashed a hostile alliance of no less than five princedoms and won the hand of the beautiful young Queen Sharleyan of Chisholm... -
Demon by John Varley
18 ratingsISBN moved from less recent editionThe satellite-sized alien Gaea has gone completely insane. She has transformed her love of old movies into monstrous realities. She is Marilyn Monroe. She is King Kong. And now she must be destroyed... -
By Schism Rent Asunder by David Weber
18 ratingsThe world has changed. The mercantile kingdom of Charis has prevailed over the alliance designed to exterminate it. Armed with better sailing vessels, better guns and better devices of all sorts, Charis faced the combined navies of the rest of the world at Darcos Sound and Armageddon Reef, and broke them... -
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Like a Mighty Army by David Weber
18 ratingsFor centuries, the world of Safehold, last redoubt of the human race, lay under the unchallenged rule of the Church of God Awaiting. The Church permitted nothing new-no new inventions, no new understandings of the world...Categorized as:
epic military politics space-fleet space-opera action-adventure adult alternate-history -
By Heresies Distressed by David Weber
19 ratingsNow the battle for the soul of the planet Safehold has begun.The Kingdom of Charis and the Kingdom of Chisholm have joined together, pledged to stand against the tyranny of a corrupt Church. The youthful Queen Sharleyan of Chisholm has wed King Cayleb of Charis, forging a single dynasty, a single empire, dedicated to the defense of human freedom... -
The Naked God by Peter F. Hamilton
25 ratingsThe Confederation is starting to collapse politically and economically, allowing the 'possessed' to infiltrate more worlds. Quinn Dexter is loose on Earth, destroying the giant arcologies one at a time. As Louise Kavanagh tries to track him down, she manages to acquire some strange and powerful allies whose goal doesn't quite match her own... -
Outpassage by Janet E. Morris, Chris Morris
6 ratingsWAR AND MYSTERY BEYOND THE STARS Sgt. “Det” Cox has just spent three years under psych observation on Earth; now that he’s out-system, he isn’t about to tell anyone he’s seeing aliens again. Paige Barnett has lost everything, even her name, because she knows too much about the rebellion spreading through the Earth-Space mining colonies... -
Juggernaut by Scott Bartlett
10 ratingsCaptain Keyes has succeeded in forging an uneasy alliance - at the cost of making some powerful enemies. Now, he’s wanted throughout the galaxy. Even worse: they’re after his ship. His enemies inside the UHF have realized that only the Providence stands even a slight chance of stopping them. The Ixan Prophecies continue to come true, and humanity’s doom is taking shape...Categorized as:
aliens exploration first-contact galactic-empire invasion military space-fleet space-opera -
The Madness Season by C.S. Friedman
16 ratingsFor hundreds of years, Earth has suffered under the yoke of alien conquerors: the dreaded Tyr, a reptilian race in which all individuality is submerged into a single, overarching consciousness. Determined to keep humanity cowed, the Tyr have culled from the captive population the most intelligent, the most curious, the most likely to foment rebellion, and banished them from Earth... -
Forerunner by Isaac Hooke
10 ratingsA fleet of warships operated by the digitized minds of former humans. An unknown enemy lurking in the dark of space. The one man who hopes to conquer them both. Jain was the lieutenant commander of an elite SEAL team. He was accustomed to order and discipline, which he used to give the men under his command that particular brand of killer instinct his unit was known for...Categorized as:
aliens first-contact galactic-empire humor military space-fleet space-opera action-adventure -
Devastator by Isaac Hooke
8 ratingsJain thought he'd never go back. Ten years had passed since he last had dealings with humans and their machines. He was happy. He'd built a base for himself and his Void Warriors around the barren moon of a gas giant, where they planned to live out their immortal days in peace. And then humanity came looking for them. Hunting them. Now they have no choice but to return...Categorized as:
aliens first-contact galactic-empire military space-fleet space-opera action-adventure adult -
Exodus by Jasper T. Scott
6 ratingsTHIS INTERSTELLAR VOYAGE MIGHT BE OUR LAST With androids in control of Earth, and humans relegated to colonies on Mars and the outer planets, tensions are rising, and war looks inevitable...Categorized as:
aliens exploration invasion military space-fleet space-opera space-travel action-adventure -
The Parafaith War by L.E. Modesitt Jr.
14 ratingsSome bad ideas go back a long way and this one goes all the way back to the original home planet: Someone's god told them they had a right to more territory--so they figure they can take what they want by divine right. In the far future among the colonized worlds of the galaxy there's a war going on between the majority of civilized worlds and a colonial theocracy...Categorized as:
espionage military political-intrigue space-fleet space-opera action-adventure adult book -
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Burn-In: A Novel of the Real Robotic Revolution by P.W. Singer, August Cole
12 ratingsAn FBI agent teams up with the first police robot to hunt a shadowy terrorist in this gripping technothriller—and fact-based tour of tomorrow—from the authors of Ghost FleetAmerica is on the brink of a revolution. AI and robotics have realized science fiction’s dreams, but have also taken millions of jobs and left many citizens fearful that the future is leaving them behind... -
Resurgent by C.C. Ekeke
6 ratingsThis is an alternate cover edition for B00KFJ98YU In the year 2403, Earth's former citizens are now a leading species in the Galactic Union of Planetary Republics, a star-spanning bastion of peace and diversity...Categorized as:
aliens exploration galactic-empire invasion military space-fleet space-opera space-travel -
The Middle of Nowhere by David Gerrold
6 ratingsStar Wolf has been consigned to salvage--a fate unbearable to Commander Jonathan Korie. In a bald act of insubordination, he and his crew work to bring the ship to battle-readiness, unaware of a deadly booby trap on board--and that the Star Wolf may be the only line of defense for one of humanity's most important strongholds... -
Dynamo by Scott Bartlett
6 ratingsThe human body is no longer enough. The wars of the future will be fought with mechs. Chief Roach's victory over the ferocious Quatro won't last long. Strange meteorites have fallen to the surface of Eresos, containing mechs - quadruped mechs, clearly designed for the enemy...Categorized as:
aliens first-contact galactic-empire invasion military space-fleet space-opera space-travel -
Children of Hope by David Feintuch
10 ratingsThe seventh novel in the Seafort Saga continues the story of a man bound to his duty. Captain Nicholas Seafort survived alien wars, planetary rebellions, and ecological chaos on Earth, but now something much more ordinary might finally cost him his life: vengeance... -
The Engines of God by Jack McDevitt
20 ratingsTwo hundred years ago, humans made a stunning discovery in the far reaches of the solar system: a huge statue of an alien creature, with an inscription that defied all efforts at translation. Now, as faster-than-light drive opens the stars to exploration, humans are finding other relics of the race they call the Monument-Makers - each different, and each heartbreakingly beautiful... -
Calculating God by Robert J. Sawyer
20 ratingsAn alien shuttle craft lands outside the Royal Ontario Museum in Toronto. Out pops a six-legged, two-armed alien, who says, in perfect English, "Take me to a paleontologist...Categorized as:
aliens first-contact invasion space-opera space-travel action-adventure adult alternate-history -
The Devil's Eye by Jack McDevitt
17 ratingsNebula Award winner Jack McDevitt is "the logical heir to Isaac Asimov and Arthur C. Clarke" (Stephen King). Interstellar antiquities dealer Alex Benedict receives a cryptic message asking for help from celebrated writer Vicki Greene, who has been mind-wiped. She has no memory of her past life, or of her plea for assistance... -
Land Of The Headless by Adam Roberts
6 ratingsTHE LAND OF THE HEADLESS is set in a far future where mankind has taken his religious dogma and the divsions that result from it out into space. On a planet where society is shaped by a strict adherance to the word of God as laid out in the Old Testament and Quran a poet is accused of the rape of a woman. Found guilty he must face the punishment laid down in the Good Book; beheading... -
Powered by Scott Bartlett
6 ratingsHumanity’s newest enemy will butcher even a highly trained soldier. But a highly trained soldier piloting a mech? Now we’re getting somewhere... Stranded in a hostile galaxy. Exiled from humanity. Of course we had to carve out a foothold on Eresos. We had no idea someone was already living here… A single Quatro can take down an entire squad...Categorized as:
aliens first-contact galactic-empire invasion military space-fleet space-opera space-travel -
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The Boat of a Million Years by Poul Anderson
19 ratingsOthers have written SF on the theme of immortality, but in The Boat of a Million Years, Poul Anderson made it his own. Early in human history, certain individuals were born who live on, unaging, undying, through the centuries and millenia. We follow them through over 2000 years, up to our time and beyond-to the promise of utopia, and to the challenge of the stars...Categorized as:
aliens first-contact military space-fleet space-opera 20th-century action-adventure adult -
The Wrong Stars by Tim Pratt
16 ratingsA ragtag crew of humans and posthumans discover alien technology that could change the fate of humanity... or awaken an ancient evil and destroy all life in the galaxy.The shady crew of the White Raven run freight and salvage at the fringes of our solar system... -
Eifelheim by Michael Flynn
16 ratingsIn 1349, one small town in Germany disappeared and has never been resettled. Tom, a contemporary historian, and his theoretical physicist girlfriend Sharon, become interested. Tom indeed becomes obsessed. By all logic, the town should have survived, but it didn't and that violates everything Tom knows about history...Categorized as:
aliens first-contact invasion 21st-century action-adventure adult alternate-history audiobook -
Dark Orbit by Carolyn Ives Gilman
14 ratingsReports of a strange, new habitable planet have reached the Twenty Planets of human civilization. When a team of scientists is assembled to investigate this world, exoethnologist Sara Callicot is recruited to keep an eye on an unstable crewmate...Categorized as:
aliens first-contact invasion military space-fleet space-opera space-travel action-adventure -
Rough Beasts of Empire by David R. George III
10 ratingsStill on Romulus in pursuit of his goal of reunifying the Vulcans and Romulans, Spock finds himself in the middle of a massive power struggle. In the wake of the assassination of the Praetor and the Senate, the Romulans have cleaved in two... -
Vessel by Andrew J. Morgan
16 ratingsExcitement is high when the crew of the International Space Station discovers a mysterious object in orbit around Earth. But something goes wrong, and contact with the station is lost. When journalist Sean Jacob gets wind of the situation, he embarks on a journey to reveal the truth, winding his way into the biggest conspiracy to ever face mankind...Categorized as:
aliens conspiracies first-contact military political-intrigue space-travel action-adventure adult -
The Salvage Crew by Yudhanjaya Wijeratne
15 ratingsThey thought this was just another salvage job. They thought wrong.An AI overseer and a human crew arrive on a distant planet to salvage an ancient UN starship. The overseer is unhappy. The crew, well, they're certainly no A-team. Not even a C-team on the best of days.And worse? Urmahon Beta, the planet, is at the ass-end of nowhere. Everybody expects this to be a long, ugly, and thankless job... -
Haze by L.E. Modesitt Jr.
12 ratingsWhat lies beneath the millions of orbiting nanotech satellites that shroud the world called Haze? Major Keir Roget’s mission is to make planetfall in secret, find out, and report back to his superiors in the Federation, the Chinese-dominated government that rules Earth and the colonized planets. For all his effectiveness as a security agent, Roget is troubled by memories of an earlier mission...Categorized as:
espionage military political-intrigue space-opera action-adventure adult audiobook book -
Forever Free by Joe Haldeman
18 ratingsWilliam Mandela is a genetic throwback, one of the small group of humans who fought and survived the Forever War. They returned to find humanity has evolved into a group mind called Man...Categorized as:
aliens military space-opera space-travel 20th-century action-adventure adult audiobook
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