Books like 'Free Space'
Readers who enjoyed Free Space by Sean Danker also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
sc-fi action / adventure space mystery military, war & conflict space-opera war military espionage cyberpunk
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Fields of Fire by J.N. Chaney, Terry Maggert
Rated: 4.63 of 5 stars · 16 ratingsVan's next mission has begun, and at the heart of it is the power to save lives.Meanwhile, a hungry galaxy looks to a brilliant young scientist for answers, making her the most wanted person in known space.After years of research, Adayluh Creel perfects a resource to feed sixteen races--or more, all with one golden plant capable of growing on the most hostile worlds... -
![Rebellion by Joshua Dalzelle]()
Rebellion by Joshua Dalzelle
Rated: 4.57 of 5 stars · 23 ratingsThe quadrant is on the brink of all-out civil war, but almost nobody knows it. Now that he knows a malevolent AI that calls itself the Machine has seized much of the ConFed's military apparatus and even controls the Grand Adjudicators themselves, Jason Burke must decide if he risks picking a fight with such an overmatched enemy, or if he runs to hide and fight another day... -
![Mountain of Mars by Glynn Stewart]()
Mountain of Mars by Glynn Stewart
Rated: 4.52 of 5 stars · 24 ratingsThe Mage-King of Mars is deadChaos rocks Olympus MonsA new monarch must rise – but she does not stand alone!As the celebration of the victory at Legatus cools, a shuttle accident claims the lives of the Mage-King of Mars and his heir. The Crown and the Mountain fall to the Mage-King’s daughter, seventeen-year-old Kiera Alexander...Categorized as:
espionage exploration military political-intrigue space-opera space-travel war action-adventure -
![Memory by Lois McMaster Bujold]()
Memory by Lois McMaster Bujold
Rated: 4.38 of 5 stars · 38 ratingsForced to abandon his undercover role as leader of the Dendarii Mercenaries, Miles Vorkosigan persuades Emperor Gregor to appoint him Imperial Auditor so he can penetrate Barrayar’s intelligence and security operations (ImpSec)...Categorized as:
military political-intrigue space-opera space-travel war 20th-century action-adventure adult -
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![Boneshaker by Joshua Dalzelle]()
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... -
![Sword of Mars by Glynn Stewart]()
Sword of Mars by Glynn Stewart
Rated: 4.49 of 5 stars · 24 ratingsA defector with a dangerous leadA chance to speak for the silentA perilous quest into enemy starsWhen the star system of Legatus was preparing to secede from the Protectorate of the Mage-King of Mars, it was the secret agents of the Legatan Military Intelligence Directorate that laid the groundwork and fought the covert war to make it happen... -
![Thrawn by Timothy Zahn]()
Thrawn by Timothy Zahn
Rated: 4.29 of 5 stars · 42 ratingsOne of the most cunning and ruthless warriors in the history of the Galactic Empire, Grand Admiral Thrawn is also one of the most captivating characters in the Star Wars universe, from his introduction in bestselling author Timothy Zahn’s classic Heir to the Empire through his continuing adventures in Dark Force Rising, The Last Command, and beyond... -
![Alien Arcana by Glynn Stewart]()
Alien Arcana by Glynn Stewart
Rated: 4.35 of 5 stars · 31 ratingsAn alien ruinA murdered archeologistAn ancient secret—and a conspiracy that will kill to keep it! When a scientist is murdered after finding signs of alien magic in an archeological dig, Mage Damien Montgomery, Hand of the Mage-King of Mars, is sent to investigate both the murder and the alien runes... -
![Judgment of Mars by Glynn Stewart]()
Judgment of Mars by Glynn Stewart
Rated: 4.37 of 5 stars · 28 ratingsA war fought in the shadowsA conspiracy shattered in fireA moment of weakness… When politics are played for blood. The destruction of the secret archive of the Royal Order of Keepers on Mars has left Damien Montgomery, Hand of the Mage-King, with his enemies defeated, his lover dead—and his questions unanswered... -
![Thrawn: Treason by Timothy Zahn]()
Thrawn: Treason by Timothy Zahn
Rated: 4.29 of 5 stars · 37 ratingsGrand Admiral Thrawn faces the ultimate test of his loyalty to the Empire in this epic Star Wars novel from bestselling author Timothy Zahn.“If I were to serve the Empire, you would command my allegiance.” Such was the promise Grand Admiral Thrawn made to Emperor Palpatine at their first meeting... -
![Bane of Worlds by Anthony James]()
Bane of Worlds by Anthony James
Rated: 4.40 of 5 stars · 10 ratingsFollowing his successful mission to recover the missing warship ESS Crimson, Captain John Duggan finds himself unredeemed in the eyes of his superiors. His duties resume and this time he’s given something easy - escort a cargo ship to a distant planet and bring it home safely. But war is never so predictable and a straightforward mission becomes something much more important... -
![Iron Wolves by Jonathan Yanez, Jason Anspach]()
Iron Wolves by Jonathan Yanez, Jason Anspach
Rated: 4.40 of 5 stars · 10 ratingsThere can be no victory without sacrifice. The Iron Wolves are a company of legionnaires whose legendary exploits date back to the Savage Wars. When they are invited to be guests of honor at a ceremony on a small, backwater planet, they look forward to some precious time away from the constant conflicts of galaxy's edge... -
![Winged Hussars by Mark Wandrey]()
Winged Hussars by Mark Wandrey
Rated: 4.40 of 5 stars · 10 ratingsFor more than a century, Winged Hussars has been the richest of Earth's mercenary companies, as well as the only one to specialize in space warfare. Led by Alexis Cromwell, they have carved out a reputation in the galaxy for being dependable, unflappable, and lethally efficient. Until people began shooting at them everywhere they went...Categorized as:
exploration galactic-empire military space-opera space-travel war action-adventure adult -
![Order of the Centurion by Jason Anspach, Nick Cole]()
Order of the Centurion by Jason Anspach, Nick Cole
Rated: 4.54 of 5 stars · 15 ratingsA PRICE PAID IN BLOOD “The Order of the Centurion is the highest award that can be bestowed upon an individual serving in, or with, the Legion... -
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![Diplomatic Immunity by Lois McMaster Bujold]()
Diplomatic Immunity by Lois McMaster Bujold
Rated: 4.20 of 5 stars · 25 ratingsA rich Komarran merchant fleet has been impounded at Graf Station, in distant Quaddiespace, after a bloody incident on the station docks involving a security officer from the convoy's Barrayaran military escort. Lord Miles Vorkosigan of Barrayar and his wife, Lady Ekaterin, have other things on their minds, such as getting home in time to attend the long-awaited births of their first children...Categorized as:
espionage military political-intrigue space-opera space-travel war action-adventure adult -
![Defiance by Joel Shepherd]()
Defiance by Joel Shepherd
Rated: 4.37 of 5 stars · 23 ratingsThe UFS Phoenix is hunting for the long-lost drysine data-core. Within it lie the secrets to saving humanity from the resurgent deepynine machine-race. To recover it, Captain Erik Debogande must work together with the man who holds his sister hostage — the power-hungry parren leader Aristan. Aristan has sworn he will return Lisbeth Debogande once Phoenix grants him equal access to its prize... -
![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... -
![Earth Below, Sky Above by John Scalzi]()
Earth Below, Sky Above by John Scalzi
Rated: 4.25 of 5 stars · 16 ratingsAt last, the Earth and the Colonial Union have begun formal discussions about their relationship in the futurea chance for the divisions in humanity to be repaired. The diplomats and crew of the Clarke are on hand to help with the process, including Ambassador Ode Abumwe and CDF Lieutenant Harry Wilson, both of whom were born on Earth. But not everyone wants The Human Division to be repaired..Categorized as:
exploration galactic-empire military space-opera space-travel war action-adventure adult -
![The Vor Game by Lois McMaster Bujold]()
The Vor Game by Lois McMaster Bujold
Rated: 4.23 of 5 stars · 41 ratingsHugo Award Winner! Miles Vorkosigan graduates from the Academy, joins a mutiny, is placed under house arrest, goes on a secret mission, reconnects with his loyal Dendarii Mercenaries, rescues his Emperor, and thwarts an interstellar war. Situation normal, if you're Miles...Categorized as:
espionage military political-intrigue space-opera space-travel war 20th-century action-adventure -
![Mage-Provocateur by Glynn Stewart]()
Mage-Provocateur by Glynn Stewart
Rated: 4.38 of 5 stars · 21 ratingsVengeance hunts them. Rebellion seeks them. Loyalty commands them. The shadows will fear them. Captain David Rice and Mage Maria Soprano have made their choice, signing up with the Martian Interstellar Security Agency and converting Red Falcon into a covert operations ship for the Protectorate...Categorized as:
espionage exploration military political-intrigue space-opera space-travel war action-adventure -
![The Silent Fleet by J.N. Chaney, Terry Maggert]()
The Silent Fleet by J.N. Chaney, Terry Maggert
Rated: 4.38 of 5 stars · 8 ratingsRecruit. Fight. Build. As Dash and his team begin expanding the Forge, they must focus on Dark Metal as the one thing that can give them an advantage in the coming war.Using drones and a map from an ancient library, Dash and Leira must seek out the source of a transmission coming from far away... -
![Salvage System by Kevin Steverson]()
Salvage System by Kevin Steverson
Rated: 4.38 of 5 stars · 8 ratingsThey couldn’t afford a ship or a fleet…and now they have a whole system to defend! Harmon Tomeral, along with friends Clip, Zerith, and the artificial intelligence Jayneen, were heroes. They’d brought back the battlecruiser Salvage Title from an unknown system and had defeated the alien Squilla and saved their home system of Tretrayon, not once, but twice...Categorized as:
exploration galactic-empire military space-opera space-travel war action-adventure adult -
![Stryker's War by Josh Hayes, Jason Anspach]()
Stryker's War by Josh Hayes, Jason Anspach
Rated: 4.38 of 5 stars · 8 ratingsFeel the thunder! Stryker Company always brings the fight, but when they relieve embittered and embattled Republic marines, they find an enemy unwilling to stand up and face them. Tasked with protecting the Republic's interests on a mining world, the legionnaires face roadside ambushes, double-dealing locals, and constant sabotage... -
![Cyborg Legacy by Lindsay Buroker]()
Cyborg Legacy by Lindsay Buroker
Rated: 4.33 of 5 stars · 22 ratingsFormer Cyborg Corps soldier Jasim Antar was relieved to come out of the war alive and looked forward to switching to a less violent line of work. But nobody wants to hire a brawny cyborg to do anything that doesn’t involve brutalizing people on a daily basis... -
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![Hero to the Rescue by Timothy Ellis]()
Hero to the Rescue by Timothy Ellis
Rated: 4.30 of 5 stars · 10 ratings"I'm not in the rescue business," states Jonathon Hunter, to the amusement of his crew. But rescues are the least of his concerns. Darkness is coming, and there are still people out there who don’t like him. The Sirius system has always fascinated Jon, and he is drawn to solve its mysteries...Categorized as:
cyberpunk exploration military space-opera space-travel time-travel war action-adventure -
![A Pocket Full of Lies by Kirsten Beyer, Martin Frei]()
A Pocket Full of Lies by Kirsten Beyer, Martin Frei
Rated: 4.30 of 5 stars · 10 ratingsThe Full Circle Fleet has resumed its unprecedented explorations of the Delta Quadrant and former Borg space. Commander Liam O'Donnell of the U.S.S. Demeter makes a promising first contact with the Nihydron—humanoid aliens that are collectors of history...Categorized as:
exploration military space-opera space-travel time-travel action-adventure adult aliens -
![Chains of Duty by Anthony James]()
Chains of Duty by Anthony James
Rated: 4.30 of 5 stars · 10 ratingsFor Captain John Duggan, it seems like war never ends. Each success brings another mission and more death. Following events at the Helius Blackstar, Duggan is given the Space Corps’ newest warship – a heavy cruiser armed to the teeth with the latest weapons and technology... -
![Star Wars: Jedi vs. Sith: The Essential Guide to the Force by Ryder Windham]()
Star Wars: Jedi vs. Sith: The Essential Guide to the Force by Ryder Windham
Rated: 4.30 of 5 stars · 10 ratingsTHE ULTIMATE GUIDE TO THE ABSOLUTE POWER AT THE HEART OF THE STAR WARS GALAXY The Force, in the immortal words of Obi-Wan Kenobi, “surrounds us, it penetrates us, it binds the galaxy together...Categorized as:
galactic-empire military space-opera time-travel war action-adventure adult anthologies -
![Reconnaissance in Force by Terry Mixon]()
Reconnaissance in Force by Terry Mixon
Rated: 4.30 of 5 stars · 10 ratingsWhen going to war, it pays to know your enemy. Particularly when they can crush you like a bug.Princess Kelsey Bandar has one slim chance to steal the tech her people needs to survive. Only a bold strike deep into enemy space keeps the New Terran Empire alive.Success gives them a chance. Failure dooms them to death and worse.Kelsey and her friends once again risk everything for their people...Categorized as:
exploration galactic-empire military space-opera space-travel war action-adventure adult -
![Komarr by Lois McMaster Bujold]()
Komarr by Lois McMaster Bujold
Rated: 4.22 of 5 stars · 37 ratingsKomarr could be a garden with a thousand more years' work, or an uninhabitable wasteland if the terraforming fails. Now, the solar mirror vital to the terraforming of the conquered planet has been shattered by a ship hurtling off course. The Emperor of Barrayar sends his newest imperial auditor, Lord Miles Vorkosigan, to find out why...Categorized as:
espionage military political-intrigue space-opera space-travel war 20th-century action-adventure -
![Pariah by Dan Abnett]()
Pariah by Dan Abnett
Rated: 4.28 of 5 stars · 26 ratingsBook 1 in the Bequin Sage.In the city of Queen Mab, nothing is quite as it seems. Pariah, spy, and Inquisitorial agent, Alizebeth Bequin is all of these things and yet none of them. An enigma, even to herself, she is caught between Inquisitors Gregor Eisenhorn and Gideon Ravenor, former allies now enemies who are playing a shadow game against a mysterious and deadly foe... -
![Agents of Mars by Glynn Stewart]()
Agents of Mars by Glynn Stewart
Rated: 4.41 of 5 stars · 16 ratingsAn enemy hidden in the shadowsA crack in the armor of secrecyOne chance to find an answerCaptain David Rice and the crew of Red Falcon have spent two years infiltrating the arms smuggling underworld of the Protectorate of the Mage-King of Mars. When the co-opted rebellion on Ardennes reveals a supply chain of weapons intended to fight Mars, this makes them the perfect team to investigate...Categorized as:
espionage exploration military political-intrigue space-opera space-travel war action-adventure -
![Kantovan Vault by Joel Shepherd]()
Kantovan Vault by Joel Shepherd
Rated: 4.21 of 5 stars · 14 ratingsThe UFS Phoenix is on a mission to find a lost data-core that may contain the secret to defeating the alo-deepynine alliance. But the means to find the data-core is hidden deep in tavalai space, in a highest-security vault where the tavalai's manipulative State Department keep all their most treacherous secrets. To recover it, Phoenix must pull off the most daring heist the Spiral has ever seen... -
![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... -
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![Discovery by Ken Lozito]()
Discovery by Ken Lozito
Rated: 4.21 of 5 stars · 14 ratingsExploring New Earth should be a thrilling undertaking. Instead, the more the colonists learn about the planet, the more alarmed they become. Alien ruins hint at a species who fought great wars among themselves and disappeared centuries ago.When Connor Gates discovers a hidden bunker, he finds something he never expected... -
![Hereticus by Dan Abnett]()
Hereticus by Dan Abnett
Rated: 4.22 of 5 stars · 28 ratingsIn this concluding novel of Dan Abnett's sensational trilogy, a dark figure from the past returns to exact a cruel vengeance upon Inquisitor Gregor Eisenhorn...Categorized as:
espionage military political-intrigue space-opera war action-adventure adult audiobook -
![Blue Gemini by Mike Jenne]()
Blue Gemini by Mike Jenne
Rated: 4.33 of 5 stars · 6 ratingsScott Ourecky wanted to fly—he never dreamed he'd end up in a secret military space program.The year is 1968: The Cold War is far from over, nuclear annihilation is always only a heartbeat away. America is racing the Soviet Union to land men on the Moon, a war is raging, and a pivotal presidential election looms on the horizon...Categorized as:
espionage exploration military political-intrigue war action-adventure audiobook book -
![Starship Revenant by Tripp Ellis]()
Starship Revenant by Tripp Ellis
Rated: 4.33 of 5 stars · 6 ratingsThe extermination of mankind has begun!Lieutenant Commander Zoey Bryant is the best pilot in the fleet. But her loyalty to Captain Slade gets her kicked out of the Navy. She teams up with a ruthless band of mercenaries to rescue the wrongly dishonored captain...Categorized as:
exploration galactic-empire military space-travel action-adventure adult aliens book -
![Starship Guardian by Tripp Ellis]()
Starship Guardian by Tripp Ellis
Rated: 4.33 of 5 stars · 6 ratingsThe invasion has begun. Humanity is doomed!Captain Slade, a legendary hero of the first Verge War, is in command of the last star destroyer in the galaxy. Along with her ragtag crew, she must battle a superior alien fleet as they invade New Earth. To save mankind, Slade will need help from a former enemy.Presley Johnson is a military brat who dreams of becoming a Navy pilot...Categorized as:
exploration galactic-empire military space-travel action-adventure adult aliens book -
![Salvage Fleet by Kevin Steverson]()
Salvage Fleet by Kevin Steverson
Rated: 4.41 of 5 stars · 13 ratingsThey couldn’t afford a ship, much less the cost of registering one…and now they need an entire fleet! Harmon Tomeral, along with friends Clip, Zerith, and the artificial intelligence Jayneen, were heroes...Categorized as:
exploration galactic-empire military space-opera space-travel war action-adventure adult -
![Master and Apprentice by Claudia Gray]()
Master and Apprentice by Claudia Gray
Rated: 4.17 of 5 stars · 36 ratingsAn unexpected offer threatens the bond between Qui-Gon Jinn and Obi-Wan Kenobi as the two Jedi navigate a dangerous new planet and an uncertain future.A Jedi must be a fearless warrior, a guardian of justice, and a scholar in the ways of the Force. But perhaps a Jedi’s most essential duty is to pass on what they have learned...Categorized as:
galactic-empire military space-opera action-adventure aliens audiobook book far-away-galaxy -
![Originator by Joel Shepherd]()
Originator by Joel Shepherd
Rated: 4.25 of 5 stars · 8 ratingsA quarter of a million people die in the destruction of the moon Cresta. The League civil war is accelerating out of control, but projections indicate that as their technologically induced sociological dysfunction continues, all of humanity may face a similar fate... -
![Orion Uncharted by J.N. Chaney, Jonathan Yanez]()
Orion Uncharted by J.N. Chaney, Jonathan Yanez
Rated: 4.25 of 5 stars · 8 ratingsThe Orion has fallen.After barely escaping with their lives, the crew of the Orion has scattered across an unknown world. With a diminishing hope of returning home, they have no choice but to band together.But between the local wildlife, lack of supplies, a missing crew, and a strange, ominous door that can't be opened, Dean and his new friends will need everything at their disposal to survive...Categorized as:
cyberpunk exploration space-opera space-travel action-adventure adult aliens audiobook -
![The Aleph Extraction by Dan Moren]()
The Aleph Extraction by Dan Moren
Rated: 4.25 of 5 stars · 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... -
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![Mere Mortals by David Mack]()
Mere Mortals by David Mack
Rated: 4.21 of 5 stars · 27 ratingsOn Earth, Federation President Nanietta Bacco gathers allies and adversaries to form a desperate last line of defense against an impending Borg invasion. In deep space, Captain Jean-Luc Picard and Captain Ezri Dax join together to cut off the Collective's route to the Alpha Quadrant...Categorized as:
exploration military space-opera space-travel 21st-century action-adventure adult aliens -
![23 Years on Fire by Joel Shepherd]()
23 Years on Fire by Joel Shepherd
Rated: 4.20 of 5 stars · 10 ratingsCommander Cassandra Kresnov has her hands full. She must lead an assault against the Federation world of Pyeongwha, where a terrible sociological phenomenon has unleashed hell against the civilian population... -
![Building Victoria by M.D. Cooper]()
Building Victoria by M.D. Cooper
Rated: 4.20 of 5 stars · 10 ratingsThe Intrepid is drifting slowly between the stars. After near calamity at LHS 1565, the ship is headed for Kapteyn's Star to make repairs. There, the crew will need to spend decades building a temporary industrial base. Across the void, the Noctus prepare to leave Sirius for the same destination. Their plan is to colonize the system and forge a new lives for themselves ..Categorized as:
cyberpunk exploration galactic-empire military space-opera space-travel war action-adventure -
![Hail the Hero by Timothy Ellis]()
Hail the Hero by Timothy Ellis
Rated: 4.20 of 5 stars · 10 ratingsThis is an alternate cover edition for ASIN: B015AYA7CGAs the war comes to an end, Jonathon Hunter sees the good and bad sides to being considered the hero, but which is which? All he wants to do is go home, but home isn’t any closer than it was a month ago, and this time, he's going the long way around... -
![Homeward by Jerry Aubin]()
Homeward by Jerry Aubin
Rated: 4.20 of 5 stars · 10 ratingsLife on the Ship has changed, and for Zax it means a return to the top. The Pilot Academy finally beckons and Zax battles for position against a competitor who brings a fascinating advantage. Meanwhile, his friendship with Kalare remains strained as he refuses to drop his suspicions about the Flight Boss and the officer's knowledge of the mysterious humans...Categorized as:
exploration military space-opera space-travel action-adventure audiobook book colonization -
![Exo-Hunter by Jeremy Robinson]()
Exo-Hunter by Jeremy Robinson
Rated: 4.20 of 5 stars · 10 ratingsNew York Times bestselling author, Jeremy Robinson, takes readers on a pulse-pounding journey to a dark and twisted future... and makes them laugh.THE YEAR IS 1989Callsign: Dark Horse and his Marine Rapid Reaction Force team have been sent to recover a strange artifact near Antarctica's Soviet-controlled Vostok Station...Categorized as:
exploration military space-opera space-travel time-travel action-adventure adult aliens
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