Books like 'Ryan Time: Ryanverse Book 19'
Readers who enjoyed Ryan Time: Ryanverse Book 19 by Craig Robertson also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
sc-fi space action / adventure hard sci-fi military, war & conflict time-travel space-opera colonization space-travel humor
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A Rock and a Hard Place by Ryk Brown, Jeffrey Kafer
Rated: 4.58 of 5 stars · 12 ratingsTwo worlds preparing their defenses . . . A ship struggling to get back in the fight . . . An enemy continuing its relentless attack . . . A former enemy that could hold the answer . . . With the fate of billions in his hands, Captain Scott is offered a way to save them all and end the bloodshed, but if it backfires, he could lose everything. Sometimes, there is no good choice... -
![Into the Serpent's Lair by Ryk Brown]()
Into the Serpent's Lair by Ryk Brown
Rated: 4.76 of 5 stars · 17 ratingsEmpires at the brink of war…A galactic alliance on the horizon…Worlds on the verge of destruction…Comrades taking up arms against one another…Nathan Scott must use all his cunning to save not only his own world, but the worlds of his friends and his enemies. But to do so, he must make a deal with the devil, and risk everything on a fight no one believes he can win... -
![A Grimm Sacrifice by Jeffery H. Haskell]()
A Grimm Sacrifice by Jeffery H. Haskell
Rated: 4.50 of 5 stars · 14 ratingsIn order to survive, Interceptor must change the rules.The Consortium is in real trouble. Caliphate Naval forces have stepped up their raids on the border planets and are taking people by the thousands. They can defend the wormhole, or they can defend their planets, not both... -
![We Are Legion (We Are Bob) by Dennis E. Taylor]()
We Are Legion (We Are Bob) by Dennis E. Taylor
Rated: 4.29 of 5 stars · 67 ratingsAlternate Cover Edition can be found here. Bob Johansson has just sold his software company and is looking forward to a life of leisure. There are places to go, books to read, and movies to watch. So it's a little unfair when he gets himself killed crossing the street...Categorized as:
colonization first-contact humor military space-opera space-travel 21st-century action-adventure -
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![I Am Justice by Ryk Brown]()
I Am Justice by Ryk Brown
Rated: 4.53 of 5 stars · 21 ratingsPart 2: Episode 9 A chance to gain resources… A need to prepare a defense… A trap about to be sprung… An opportunity for justice… As his sister faces a critical moment, Captain Scott must chase his friends to regions he has yet to travel. Sometimes, you just have to take risks for those you care about. Sometimes, quite often... -
![Messinants by S.H. Jucha]()
Messinants by S.H. Jucha
Rated: 4.50 of 5 stars · 10 ratingsPyre 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:
colonization first-contact space-opera space-travel action-adventure adult aliens audiobook -
![Secrets in the Stars by Mackey Chandler]()
Secrets in the Stars by Mackey Chandler
Rated: 4.50 of 5 stars · 10 ratingsWhen Lee Anderson and her parents discovered a new world teeming with life, it was the dream of every explorer: they were rich beyond their imaginations. But tragedy struck when a herd of creatures overran their camp and killed her parents. The only other adult in her life had been their partner Gordon, who adopted her as parent. Which didn’t turn out to be easy, because he wasn’t human... -
![That Which Other Men Cannot Do by Ryk Brown]()
That Which Other Men Cannot Do by Ryk Brown
Rated: 4.44 of 5 stars · 26 ratingsEpisode 15 New forces grow… Old friends are lost… New alliances are forged… Old weapons are made new… With political unrest growing, the Alliance must rush to rebuild their fleet and expand their 'sphere of influence' before their support runs out. But when the Jung up the ante, the Alliance must turn up the heat... -
![Edge World by B.V. Larson]()
Edge World by B.V. Larson
Rated: 4.48 of 5 stars · 23 ratingsA lonely planet circles a star on the very border of Province 921. Critical resources produced there are claimed by both the Mogwa and the Skay. War between the Galactic giants becomes more likely every day.James McGill and Legion Varus are deployed to protect Edge World, a planet that rotates at a walking pace. Each day is as long as a year back on Earth...Categorized as:
colonization first-contact military space-opera space-travel action-adventure adult ai -
![Return of the Corinari by Ryk Brown]()
Return of the Corinari by Ryk Brown
Rated: 4.61 of 5 stars · 16 ratingsPart 2: Episode 13 A host of new allies… A plethora of advanced technologies… A daring gamble to advance their forces… A chance to retake lost worlds once and for all… The Dusahn have been backed into a corner, barely able to hold the worlds of the Pentaurus cluster, let alone the entire sector. Forced to dig in, they may have to resort to drastic measures to save their fledgling empire... -
![Destroyer by Joshua Dalzelle]()
Destroyer by Joshua Dalzelle
Rated: 4.43 of 5 stars · 24 ratingsA relentless enemy… An old wolf's last hunt… The future of two species hanging in the balance… The Darshik war machine is flagging, but the war is far from over. Even as an exhausted Federation military tenses up for a counterattack after repelling the last Darshik invasion, reports are coming in of a new, more powerful class of ship that's striking deep into Terran space... -
![Iron & Blood by Joshua Dalzelle]()
Iron & Blood by Joshua Dalzelle
Rated: 4.42 of 5 stars · 24 ratingsThe Black Fleet Saga continues… A human planet has been invaded. The enigmatic Darshik have landed troops on a frontier world and have begun subduing major cities even as their blockade repels all attempts by the fledgling United Terran Federation to mount a counteroffensive...Categorized as:
colonization first-contact military space-opera action-adventure adult aliens audiobook -
![Quantum Space by Douglas Phillips]()
Quantum Space by Douglas Phillips
Rated: 4.34 of 5 stars · 30 ratingsThis is an alternate Cover Edition for ASIN: B06ZY9T5Y5.If you liked the authenticity of The Martian, the page-turning pace of Da Vinci Code, and the inspirational world view of Arthur C. Clarke, you'll love Quantum Space.High above the windswept plains of Kazakhstan, three astronauts on board a Russian Soyuz capsule begin their reentry...Categorized as:
first-contact space-opera space-travel time-travel action-adventure adult aliens audiobook -
![Liberation by Ryk Brown]()
Liberation by Ryk Brown
Rated: 4.37 of 5 stars · 26 ratingsEpisode 10 Heartfelt reunions with friends… Desperate plans to gain advantage… Opportunities that cannot be ignored… Discovery of family once thought lost… The time has come for Captain Scott to fight for that which was taken… the very freedom of the world he was sworn to protect. “Liberation” is a 108,000 word novel, and is the 10th episode in The Frontiers Saga... -
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![The Long Voyage of the Little Fleet by Mackey Chandler]()
The Long Voyage of the Little Fleet by Mackey Chandler
Rated: 4.40 of 5 stars · 10 ratingsIn the first book of this series "Family Law", Lee's parents and their business partner Gordon found a class A habitable planet. They thought their quest as explorers was over and they'd live a life of ease. But before they could return and register their claim Lee's parents died doing a survey of the surface... -
![The Weak and the Innocent by Ryk Brown]()
The Weak and the Innocent by Ryk Brown
Rated: 4.35 of 5 stars · 27 ratingsEpisode 14 A ship in the hands of their enemy… A liberation gone wrong… A chance to double their ranks… A bold and daring plan… Their support from the Pentaurus cluster dwindling fast, the Alliance faces new and unpleasant realities in the Sol sector. But untoward changes also bring unexpected opportunities… The 'trick' is in how you use them... -
![Omnia by S.H. Jucha]()
Omnia by S.H. Jucha
Rated: 4.33 of 5 stars · 12 ratingsAlex Racine, who led an elite group of humans and SADEs (self-ware digital entities), left the newly discovered planet of Celus-5 under difficult circumstances. Few of the Harakens with Alex thought there was little he could do to bring peace to the embroiled planet...Categorized as:
first-contact military space-opera space-travel action-adventure adult aliens audiobook -
![Allora by S.H. Jucha]()
Allora by S.H. Jucha
Rated: 4.33 of 5 stars · 12 ratingsUntil the Confederation created Allora, it had produced SADEs (self-aware digital entities) for hundreds of years with enormous consistency and harnessed their capabilities to power the society. But this particular, young SADE was disturbed by her confinement... -
![Celus-5 by S.H. Jucha]()
Celus-5 by S.H. Jucha
Rated: 4.33 of 5 stars · 12 ratingsFor the Sojourn’s initial mission, the Haraken explorer ship undertakes the investigation of Celus-5, a world identified by Willem, a SADE (self-aware digital entity), and his team of scientists, as the best prospect for a new colony.What should be a routine survey mission becomes a disaster. To the Harakens’ surprise, they discover, not one, but two alien species engaged in conflict...Categorized as:
first-contact military space-opera space-travel action-adventure adult aliens audiobook -
![Born of the Ashes by Ryk Brown]()
Born of the Ashes by Ryk Brown
Rated: 4.34 of 5 stars · 27 ratingsEpisode 11 A world in chaos… An eager new ally… A newly acquired ship… An even greater threat on its way… Captain Nathan Scott must decide whether to stand and fight to the end, or live to fight another day… even if it means the end of his world. “Born of the Ashes” is a 122,000 word novel, and is the 11th episode in The Frontiers Saga... -
![Resistance by Ryk Brown]()
Resistance by Ryk Brown
Rated: 4.34 of 5 stars · 27 ratingsEpisode nine of The Frontiers Saga...A chance to gain much needed resources… A group of highly trained, merciless soldiers… A half-completed ship on a trajectory to nowhere… A lone operative on familiar yet dangerous ground… Captain Scott and the crew of the Aurora have a chance to get everything they need to liberate their home world, but they may have to fight someone else's war first... -
![Green World by B.V. Larson]()
Green World by B.V. Larson
Rated: 4.42 of 5 stars · 20 ratingsRebels build a secret base on Green World. Their plan is to attack Earth and retake all the planets the Humans have conquered.Hegemony starships gather to strike the Rebels first, but where is their base? As the fleets search, Earth warships trespass into Skay space igniting a fresh border conflict between rival Galactics...Categorized as:
colonization first-contact military space-opera space-travel action-adventure adult aliens -
![Haraken by S.H. Jucha]()
Haraken by S.H. Jucha
Rated: 4.29 of 5 stars · 14 ratingsNine years of tranquility came to an abrupt end when a Méridien starship entered the Hellébore system, sounding a dire warning for Alex Racine, the Haraken president. Unwanted visitors had arrived again. But this time, they’re not alien; they’re human... -
![Escalation by Ryk Brown]()
Escalation by Ryk Brown
Rated: 4.29 of 5 stars · 14 ratingsA cease-fire that has lasted seven years… Worlds half-destroyed that have been rebuilt anew… Friends and crewmates scattered light-years apart… New leaders that would be kings… The Jung threat has been renewed, in ways not imagined. It will take a new savior to inspire the masses, and once again lead those willing to fight against oppression... -
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![Rise of the Alliance by Ryk Brown]()
Rise of the Alliance by Ryk Brown
Rated: 4.34 of 5 stars · 26 ratingsEpisode 12A new ally providing aid…An old ally joining the fight…Their resources growing with each passing day…Their homeworld finally on the road to recovery…Things finally seem to be coming together for Captain Scott and the Alliance, as he takes his forces on the offensive. However, the Jung may in turn give him more trouble than he bargained for... -
![Salvation Lost by Peter F. Hamilton]()
Salvation Lost by Peter F. Hamilton
Rated: 4.30 of 5 stars · 30 ratingsThe 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:
colonization first-contact space-opera space-travel action-adventure adult aliens audiobook -
![Blood World by B.V. Larson]()
Blood World by B.V. Larson
Rated: 4.25 of 5 stars · 16 ratingsA dirty deal was struck. Humanity was allowed to keep three hundred rebellious worlds. In return, we declared war on a powerful enemy from beyond the frontier. A frantic build-up of forces has begun, but the task is hopeless. Seeking allies, Earth’s legions are sent to BLOOD WORLD. A planet on the fringe of known space, where the people only respect masters of combat...Categorized as:
colonization first-contact military space-opera space-travel action-adventure adult aliens -
![Sol by S.H. Jucha]()
Sol by S.H. Jucha
Rated: 4.35 of 5 stars · 24 ratingsSol’s warships paid the ultimate price for threatening the Haraken and New Terran worlds. Now, Haraken President Alex Racine and his Méridien partner, Renée de Guirnon, are engaged in a desperate gamble to stop a war between their worlds and United Earth’s (UE) massive forces before it starts... -
![A Line in the Sand by Ryk Brown]()
A Line in the Sand by Ryk Brown
Rated: 4.48 of 5 stars · 16 ratingsPart 2: Episode 14An enemy lashing out in desperation…An alliance poised to expand…A new fleet of ships to help them…A covert mission to get answers…The Dusahn Empire has been contained for the moment. But there is much work to be done in order to keep them from reasserting their dominance over the Pentaurus sector... -
![Columbus Day by Craig Alanson]()
Columbus Day by Craig Alanson
Rated: 4.25 of 5 stars · 36 ratingsWe were fighting on the wrong side, of a war we couldn't win. And that was the good news. The Ruhar hit us on Columbus Day. There we were, innocently drifting along the cosmos on our little blue marble, like the native Americans in 1492. Over the horizon come ships of a technologically advanced, aggressive culture, and BAM! There go the good old days, when humans only got killed by each other... -
![Rise of the Corinari by Ryk Brown]()
Rise of the Corinari by Ryk Brown
Rated: 4.22 of 5 stars · 18 ratingsA time to recover…A chance to make a new ally…A brief respite to repair and rearm…An opportunity for a people to regain their honor…For every civilization there comes a moment when a stand must be made against tyranny.The time has come for the Alliance to draw a line in the sand... -
![A Show of Force by Ryk Brown]()
A Show of Force by Ryk Brown
Rated: 4.31 of 5 stars · 27 ratingsEpisode 13 The liberation old worlds… The addition of new allies… The fall of a regime… The death of a trusted friend… The Aurora begins clearing a 20 light year sphere of safety around Earth, taking out Jung forces as they liberate the core systems. However, Captain Scott and the Alliance quickly discover that not every world wants to be liberated, and the Jung have a few surprises of their own... -
![Connection Unknown by Michael Chatfield]()
Connection Unknown by Michael Chatfield
Rated: 4.50 of 5 stars · 6 ratingsLuke Tavares has dreamed of joining the vast gaming guilds of the hypernet. After recently graduating high school, his parents have given him the same ultimatum as his siblings; he has one month to get a job to pay for his air, gravity, and water aboard the Dahlia.The freighter needs more hands, but Luke doesn’t want to be a trader-ship engineer...Categorized as:
first-contact military space-opera space-travel action-adventure aliens book fiction -
![Head of the Dragon by Ryk Brown]()
Head of the Dragon by Ryk Brown
Rated: 4.31 of 5 stars · 26 ratingsTime is running out…An ally has all but fallen…Resources are running low…The time for attack has come...The Alliance must strike deep into the heart of the empire.This time, the Aurora will be going home, or going to her grave.“Head of the Dragon” is a 133,000 word novel, and is the 6th episode in The Frontiers Saga... -
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![Explorer by C.J. Cherryh]()
Explorer by C.J. Cherryh
Rated: 4.30 of 5 stars · 27 ratingsIt has been nearly ten years since the starship Phoenix returned to Alpha, the station orbiting the world of the atevi, which had been abandoned following a rift between a faction of the station's inhabitants and the spacers' Pilot's Guild...Categorized as:
colonization first-contact military space-opera space-travel action-adventure adult aliens -
![The Expanse by Ryk Brown]()
The Expanse by Ryk Brown
Rated: 4.30 of 5 stars · 27 ratingsEpisode 7A newly repaired ship…A willing and eager crew…A host of new technologies…A long anticipated return home…The crew of the UES Aurora finally has the chance to fulfill their mission, but first they must complete a long and dangerous journey across a thousand light years of unexplored space.“The Expanse” is a 104,000 word novel, and is the 7th episode in The Frontiers Saga... -
![The Complete Hammer's Slammers Volume 3 by David Drake]()
The Complete Hammer's Slammers Volume 3 by David Drake
Rated: 4.38 of 5 stars · 8 ratingsWith a veteran ’s eye for the harsh and gritty details of war, David Drake depicts a futuristic analog of Vietnam-era tank combat in his Hammer’s Slammers fiction. Upon this tactical foundation, Drake uses historical metaphor to provide a rich and detailed future-history that is both unique and strangely familiar...Categorized as:
military space-opera space-travel action-adventure adult anthologies fiction hard-sci-fi -
![The Long-Range War by Christopher G. Nuttall]()
The Long-Range War by Christopher G. Nuttall
Rated: 4.38 of 5 stars · 8 ratingsThe gloves have finally come off ... The Tokomak, the unquestioned masters of the galaxy, have dispatched a massive fleet to crush the Solar Union - and the fledgling Galactic Alliance - before the human race and its alien allies can tear the galactic order asunder. Hundreds of thousands of starships under the command of an alien tactical genius, bent on exterminating the entire human race .. -
![TFS Fugitive by Tori L. Harris]()
TFS Fugitive by Tori L. Harris
Rated: 4.47 of 5 stars · 15 ratingsHaving successfully repelled the Resistance incursion into the Sol system, Terran Fleet Command must now deal with the far-flung worlds of the Sajeth Collective, which sponsored the attack. Task forces are dispatched to Damara and Lesheera to begin the first Human blockades of entire planets...Categorized as:
colonization first-contact military space-opera space-travel action-adventure adult aliens -
![Rogue World by B.V. Larson]()
Rogue World by B.V. Larson
Rated: 4.29 of 5 stars · 27 ratingsThe Galactics arrived with their Battle Fleet in 2052. Rather than being exterminated under a barrage of hell-burners, Earth joined a vast Empire that spanned the Milky Way. Today, Battle Fleet 921 is returning to Earth. It hasn’t been seen by human eyes since our blissful day of Annexation...Categorized as:
colonization first-contact humor military space-opera space-travel action-adventure adult -
![March Upcountry by David Weber, John Ringo]()
March Upcountry by David Weber, John Ringo
Rated: 4.17 of 5 stars · 24 ratingsPrince Roger MacClintock is a spoiled young princeling hardly worth the space he takes up. Now he must become a man, or the entire galaxy will suffer arrested adolescence...Categorized as:
military space-opera space-travel time-travel action-adventure adult aliens audiobook -
![Intruder by C.J. Cherryh]()
Intruder by C.J. Cherryh
Rated: 4.31 of 5 stars · 24 ratingsThe civil war among the alien atevi has ended. Tabini-aiji, powerful ruler of the Western Association, along with Cajeiri his son and heir, and his human paidhi, Bren Cameron, have returned to the Bujavid, their seat of power.But factions that remain loyal to the opposition are still present, and the danger these rebels pose is far from over... -
![April by Mackey Chandler]()
April by Mackey Chandler
Rated: 4.30 of 5 stars · 10 ratingsApril is an exceptional young lady and something of a snoop. She finds herself involved with intrigues that stretch her abilities after a chance run in with a spy. There is a terrible danger she and her friends and family will lose the only home she has ever known in orbit and be forced to live on the slum ball below. It's more than a almost teen can deal with... -
![TFS Navajo by Tori L. Harris]()
TFS Navajo by Tori L. Harris
Rated: 4.25 of 5 stars · 12 ratingsOnly a few short months after Humanity’s first interstellar flights, the first shots have been fired in what will eventually become known as the Alliance Wars. Terran Fleet Command teeters on the edge of chaos in the aftermath of Chairwoman Crull’s removal from power, while in space, Earth’s defense falls squarely on the shoulders of Admiral Kevin Patterson...Categorized as:
colonization first-contact military space-opera space-travel time-travel action-adventure adult -
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![Battleship Indomitable by David VanDyke, B.V. Larson]()
Battleship Indomitable by David VanDyke, B.V. Larson
Rated: 4.25 of 5 stars · 12 ratingsFrom Hugo Award finalist David VanDyke and million-selling science-fiction legend B.V. Larson comes book two in the epic military space opera adventure saga!Commodore Straker's rebellion grows in strength--but his enemies are growing even faster...Categorized as:
colonization first-contact military space-opera space-travel action-adventure adult aliens -
![Earth Fleet by B.V. Larson]()
Earth Fleet by B.V. Larson
Rated: 4.25 of 5 stars · 12 ratingsAt long last Earth has a handful of starships. Surrounded by Rebel Kher, Imperials and the mysterious Nomads, Humanity dares to assert our right to independence. The interstellar community reacts harshly. In the eyes of our neighbors, we’re upstarts, dangerous beings that don’t know our place. For the Kher, freedom can only be won through battle...Categorized as:
colonization first-contact military space-opera space-travel action-adventure adult aliens -
![Deep Black (Infinite Sky #1) by Samuel Best]()
Deep Black (Infinite Sky #1) by Samuel Best
Rated: 4.25 of 5 stars · 12 ratingsTwo 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:
colonization first-contact space-opera space-travel action-adventure adult aliens book -
![TFS Theseus by Tori L. Harris]()
TFS Theseus by Tori L. Harris
Rated: 4.21 of 5 stars · 14 ratings“Welcome to the Pelaran Alliance …” With those simple words, the Guardian spacecraft openly revealed itself to Humanity, heralding a new chapter in its 500-year-long mission to cultivate our world...Categorized as:
colonization first-contact military space-opera space-travel action-adventure adult aliens -
![Méridien by S.H. Jucha]()
Méridien by S.H. Jucha
Rated: 4.21 of 5 stars · 14 ratingsThe Méridiens are fleeing to their far colonies—and they have reason to run. Over the course of decades, they have lost hundreds of ships, billions of people, and seven Confederation colonies to an alien enemy: an advancing swarm of silver ships transported in the bowels of a gigantic, spherical vessel... -
![Into the Stars by James Rosone]()
Into the Stars by James Rosone
Rated: 4.21 of 5 stars · 14 ratingsThe stars are within mankind’s reach……But what awaits in the void may end humanity…Mars and the Moon have been colonized, piracy runs rampant in the asteroid belts, and a thriving society grows in the depths of space. Humanity prepares to embark upon its greatest journey—the colonization of Alpha Centauri...Categorized as:
colonization first-contact military space-opera action-adventure adult aliens audiobook
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