Books like 'Fenris Unchained'
Readers who enjoyed Fenris Unchained by Kal Spriggs also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
sc-fi space action / adventure military, war & conflict espionage revenge prison soldiers space-opera military
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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... -
![Vapor Trails by Joshua Dalzelle]()
Vapor Trails by Joshua Dalzelle
Rated: 4.63 of 5 stars · 20 ratingsHe was a rogue element, disobeying orders and pursuing mission goals of his own. His Scout Team had been burned, disavowed by his chain of command and the owner of the stolen ship he was flying was after them to get it back. To make matters even more complicated, the man Jacob had stolen the ship from is an infamous outlaw and mercenary named Jason Burke… his father... -
![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...Categorized as:
espionage military political-intrigue soldiers space-opera action-adventure adult aliens -
![Livesuit by James S.A. Corey]()
Livesuit by James S.A. Corey
Rated: 4.33 of 5 stars · 18 ratingsHumanity's war is eternal, spread across the galaxy and the ages. Humanity's best hope to end the endless slaughter is the Livesuit forces. Soldiers meld their bodies to the bleeding edge technology, becoming something more than human for the duration of a war that might never end.The first novella set in the universe of James S. A. Corey's epic Captive's War series... -
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![A Grimm Decision by Jeffery H. Haskell]()
A Grimm Decision by Jeffery H. Haskell
Rated: 4.50 of 5 stars · 10 ratingsFrom USA Today bestselling author Jeffery H. Haskell comes book six in the military science fiction epic in the tradition of Honor Harrington and Star Trek... -
![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 soldiers sci-fi action-adventure galactic-empire space-fleet fiction -
![Galaxy's Edge: Takeover: Season Two: Book One by Jason Anspach, Nick Cole]()
Galaxy's Edge: Takeover: Season Two: Book One by Jason Anspach, Nick Cole
Rated: 4.50 of 5 stars · 8 ratingsEvery disaster brings an opportunity. Goth Sullus and his empire have fallen. With the Legion and the rest of the galaxy watching from the still-smoldering galactic core, Carter, a former legionnaire turned private contractor, and Jack Bowie, a Navy spy with nowhere left to turn, sign up to work for an enterprising private contractor looking to make a statement on the planet Kublar... -
![Spinward Fringe Broadcast 11: Revenge by Randolph Lalonde]()
Spinward Fringe Broadcast 11: Revenge by Randolph Lalonde
Rated: 4.50 of 5 stars · 8 ratingsAlice's career moves on to the next phase in Haven Fleet, sending her into real action and real danger. All the while she wonders where her father, Jacob Valent and his ship, the Revenge, have gone. If only she knew her father is busy taking an opportunity to strike the Order of Eden behind the front lines, slowing their journey home while taking a big risk for a big reward along the way... -
![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... -
![The Red Admiral by C.R. Daems]()
The Red Admiral by C.R. Daems
Rated: 4.50 of 5 stars · 8 ratingsAnna's success as the Eastar NIA station chief has catapulted her into the position of Director of NIA Stations. Anna is uncomfortable with the promotion and bored. She has a master chief secretary, a lieutenant aide-de-camp, and fifteen commanders and their staff to do the work. But she suspects not all of her commanders are happy with their new, very young admiral or are doing their jobs... -
![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... -
![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:
military soldiers space-opera action-adventure book colonization fiction galactic-empire -
![Tasmanian SFG: Welcome to Hell by C.R. Daems]()
Tasmanian SFG: Welcome to Hell by C.R. Daems
Rated: 4.40 of 5 stars · 10 ratingsJolie was three when she found she was ugly and deformed. She was five when she found she was a sub-human and an outcast. She was seven when five boys and two girls dragged her out of the orphanage and beat her unconscious, leaving her lying bleeding and broken in the street. She was content to lie there and die, tired of being hated and abused...Categorized as:
military political-intrigue soldiers space-opera action-adventure aliens assassins audiobook -
![Shakedown by Scott Sigler]()
Shakedown by Scott Sigler
Rated: 4.40 of 5 stars · 10 ratings"A gritty tale of cosmic dread.”— Pierce Brown, #1 New York Times Bestselling author of RED RISINGFew know the warship’s actual name. Fewer still know what it really is. And almost no one knows of its unique ability, an ability that could tilt the balance of power if not outright win the war.But everyone has heard the rumors. Rumors about the worst place the Planetary Union Fleet can send you... -
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![Border Wars by Evan Currie]()
Border Wars by Evan Currie
Rated: 4.33 of 5 stars · 12 ratingsThe mission continues as Sorilla, the Green Berets of the Fifth, and the Lucian Sentinels take their investigation to the colony world claimed by Islamic separatists during the very earliest of Earth's Diaspora period... -
![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:
espionage military political-intrigue soldiers space-opera action-adventure adult aliens -
![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 military political-intrigue soldiers space-opera action-adventure adult aliens -
![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... -
![Valdar's Hammer by Richard Fox, Scott Moon]()
Valdar's Hammer by Richard Fox, Scott Moon
Rated: 4.50 of 5 stars · 6 ratingsWar has come to Syracuse, and only one team of Terran Strike Marines can save the planet. They are Valdar's Hammer. Admiral Isaac Valdar leads the Breitenfeld, and a fleet of Dotari allies, in a last ditch attempt to break a Kesaht blockade over the human colony. Failure means the death of millions of innocent lives - but the aging carrier, and her commander, have a reputation for miracles... -
![Dead Man's Debt by Elliott Kay]()
Dead Man's Debt by Elliott Kay
Rated: 4.29 of 5 stars · 28 ratings“WE REQUIRE A DIFFERENT BATTLEFIELD.” Nobody expected the war to last three hours, let alone three years. The star system of Archangel holds the line against invading corporate fleets, but a quarter of its territory is already lost. The navy can’t hang on much longer. Faced with this grim truth, Archangel’s leaders shift their strategy to diplomacy and espionage... -
![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 soldiers space-opera action-adventure adult anthologies fiction hard-sci-fi -
![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... -
![Resurgence by Jerry Aubin]()
Resurgence by Jerry Aubin
Rated: 4.38 of 5 stars · 8 ratingsWith the battle for Earth over, our heroes are forced to deal with the repercussions of its outcome. They enlist their closest allies to take back the Ship from enemies both new and old, and along the way they discover a most unexpected source of help...Categorized as:
military soldiers space-opera action-adventure audiobook book colonization exploration -
![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... -
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![Atoned: The Wardens: Book 1 by Steve J. McHugh]()
Atoned: The Wardens: Book 1 by Steve J. McHugh
Rated: 4.38 of 5 stars · 8 ratings"Like a Saturday night 80's action film. Full of cool twists, grin-inducing banter, and explosive action. I loved it." Rob Hayes author of Never Die.Civil War tore across the Union Empire, leaving countless dead in its wake. It was a war started by one man, once beloved by the Empire. His betrayal still lingers in the memory of those who lived through it... -
![Bound By Law by Glynn Stewart, Terry Mixon]()
Bound By Law by Glynn Stewart, Terry Mixon
Rated: 4.30 of 5 stars · 10 ratingsAn uneasy peace broken by an old enemy An old ally owed debts and obligations A new mission to bring light into darkness In the aftermath of the destruction of the Cadre’s main base, there was a period of quiet in the Solar System. Now, however, pirate attacks are on the rise again... -
![Wolf's Bane by Christopher G. Nuttall]()
Wolf's Bane by Christopher G. Nuttall
Rated: 4.30 of 5 stars · 10 ratingsThe Commonwealth has won a great victory, smashing Wolfbane’s attempt to take Corinthian and driving Admiral Singh’s forces back into enemy space. Now, as the Wolves reel under the impact of their defeat - and powerful factions plot to take control of the government and military - Edward Stalker plans a final offensive to bring the Wolves to their knees... -
![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...Categorized as:
espionage military political-intrigue space-opera action-adventure adult book female-mc -
![To End in Fire by David Weber, Flint]()
To End in Fire by David Weber, Flint
Rated: 4.30 of 5 stars · 10 ratingsTHE CROWN OF SLAVES SAGA CONTINUES. ADVENTURE AND INTRIGUE IN THE STAR KINGDOM FROM NEW YORK TIMES BEST-SELLING AUTHORS DAVID WEBER AND ERIC FLINT.The Solarian League lies in defeat, crushed by the Grand Alliance of Manticore, Haven, and Grayson...Categorized as:
espionage military political-intrigue space-opera action-adventure adult book fiction -
![Rendezvous by Jerry Aubin]()
Rendezvous by Jerry Aubin
Rated: 4.30 of 5 stars · 10 ratingsAdan is ready to leave Earth behind. He successfully transformed his massive asteroid into an amazing spaceship, but faces an even larger challenge as he tries to negotiate the repercussions of the many deals and compromises that were required along the way...Categorized as:
military soldiers space-opera action-adventure audiobook book colonization exploration -
![The Spaceship in the Stone (The Space Legacy #1) by Igor Nikolic]()
The Spaceship in the Stone (The Space Legacy #1) by Igor Nikolic
Rated: 4.43 of 5 stars · 16 ratingsWhat would you do if you found an ancient spaceship?Michael Freeman is a disabled veteran who had just been fired from his mind-numbing cubicle job, which allowed his opportunistic girlfriend to dump him. Now, he only wants to spend some time at his grandfather's mountain cabin so he can unwind, away from the drudgery of daily life and with a cold beer in his hands... -
![Savage Wars by Jason Anspach, Nick Cole]()
Savage Wars by Jason Anspach, Nick Cole
Rated: 4.45 of 5 stars · 15 ratingsThe greatest conflict the galaxy has ever known… They were the Savages. Raiders from our distant past. Elites who left Earth to create tailor-made utopias aboard the massive lighthuggers that crawled through the darkness between the stars... -
![Oath of Vengeance by Glynn Stewart, Terry Mixon]()
Oath of Vengeance by Glynn Stewart, Terry Mixon
Rated: 4.25 of 5 stars · 12 ratingsA mercenary with a secret past A pirate leader with a secret mission A clash that will shake planets Mercenary Captain Brad Madrid has spent years building the resources to go after the man who murdered his family. His new career has benefits—but also duties and responsibilities he cannot lightly brush aside... -
![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 military political-intrigue soldiers space-opera action-adventure adult aliens -
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![Spinward Fringe Broadcast 7: Framework by Randolph Lalonde]()
Spinward Fringe Broadcast 7: Framework by Randolph Lalonde
Rated: 4.21 of 5 stars · 14 ratingsThe crew of the Triton find themselves marooned in the Rega Gain solar system. Refusing to abandon the refugees and liberated slaves who joined them along the way, Ayan Rice and her friends negotiate a deal with the Carthan Government to found a home on a terraformed moon...Categorized as:
espionage military political-intrigue space-opera 21st-century action-adventure adult book -
![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...Categorized as:
espionage military political-intrigue soldiers space-opera action-adventure adult ai -
![Spinward Fringe Broadcast 5: Fracture by Randolph Lalonde]()
Spinward Fringe Broadcast 5: Fracture by Randolph Lalonde
Rated: 4.21 of 5 stars · 14 ratingsThe crew of the Triton, a rare, Earth built Space Combat Carrier, make their way to Ossimi Station, a safe haven for independent ships and traders. In a galaxy gripped by conflict and teetering on the verge of chaos, Captain Jacob Valance and his crew will be faced with the unexpected, the unknown, and an opportunity to save thousands of lives...Categorized as:
espionage military political-intrigue space-opera action-adventure adult book dystopia -
![Cauldron of Ghosts by David Weber, Eric Flint]()
Cauldron of Ghosts by David Weber, Eric Flint
Rated: 4.19 of 5 stars · 16 ratingsSequel to national bestsellers Crown of Slaves and Torch of Freedom, Cauldron of Ghosts is the return of Secret agent Anton Zilwicki and Victor Cachat in the Wages of Sin, the classic tie-in series set in David Weber's Honorverse...Categorized as:
espionage military political-intrigue space-opera action-adventure adult audiobook book -
![Spinward Fringe Broadcast 4: Frontline by Randolph Lalonde]()
Spinward Fringe Broadcast 4: Frontline by Randolph Lalonde
Rated: 4.19 of 5 stars · 16 ratingsWhat at first seemed to be a chaotic uprising of machine against man is becoming a controlled event, destroying the lives of billions and hurling the known galaxy into a state of utter discord. The fourth fall of mankind is well underway. The Order of Eden seems to be the only force for order and peace, offering a place in their new society in trade for a large investment and their freedom...Categorized as:
espionage military political-intrigue space-opera action-adventure adult book dystopia -
![Malleus by Dan Abnett]()
Malleus by Dan Abnett
Rated: 4.22 of 5 stars · 31 ratingsIn the 41st Millenium, the enemies of mankind are legion, omnipresent and utterly deadly. While the warriors of the Imperium fight with firepower and faith, the Holy Inquisition hunts the shadows for the most terrible of foes – rogue psykers, xenos, and daemons. Inquisitor Eisenhorn must track down and defeat the forces who would destroy him or face the wrath of the Ordo Malleus...Categorized as:
espionage military political-intrigue space-opera action-adventure adult audiobook book -
![Stellar Fox by Glynn Stewart]()
Stellar Fox by Glynn Stewart
Rated: 4.27 of 5 stars · 23 ratingsLEGENDARY … AND UNTESTED Captain Kyle Roberts delivered one of the Castle Federation’s few victories in the early days of the war. Even losing his ship in the process didn’t prevent him being elevated as the hero – the “Stellar Fox” – his country desperately needed... -
![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... -
![Q-Ship Chameleon by Glynn Stewart]()
Q-Ship Chameleon by Glynn Stewart
Rated: 4.25 of 5 stars · 23 ratingsA heroic Captain denied commandA battered but relentless enemyA covert operation to strike at the heart of an unstoppable foe!Captain Kyle Roberts has commanded the carrier Avalon through the most vicious battles of the war against the Terran Commonwealth--but with Avalon in for repair, his political enemies deny him a new ship... -
![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... -
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![Rage of Winter by Richard Fox, Scott Moon]()
Rage of Winter by Richard Fox, Scott Moon
Rated: 4.33 of 5 stars · 6 ratingsOne Shot. One Kill. One sniper to strike fear in the heart of alien invaders. Hoffman’s Strike Marines pursue enemy agents across a wintry world, desperate to stop an insidious threat festering in the heart of the Terran Union. Their hunt is disrupted when the fanatical Kesaht invade and the team is split across the snow and ice of a harsh planet... -
![Special Forces 01 by Honor Raconteur]()
Special Forces 01 by Honor Raconteur
Rated: 4.33 of 5 stars · 6 ratingsThis is an alternate cover edition of ASIN B00AO8CO02Captain Arystair Savar has seen more of war in his seventeen years than most retired officers. He has been defending his home colony from the Nova Federation ever since he graduated from the Army Academy at 14 years old...Categorized as:
espionage military political-intrigue space-opera action-adventure book fiction humor -
![Embracing Oblivion by Toby Neighbors]()
Embracing Oblivion by Toby Neighbors
Rated: 4.33 of 5 stars · 6 ratingsHumanity has a new enemy The threat is no longer in doubt Three questions remain: When will they come? How will they attack us? Can we survive? The Kroll are real, but very little is known about humanity’s strange new enemy... -
![A Question of Faith by Glynn Stewart]()
A Question of Faith by Glynn Stewart
Rated: 4.33 of 5 stars · 6 ratingsTwo star nations struggle for primacyA protectorate of both left defencelessA call for help from any who can hearThe Castle Federation and the Coraline Imperium have built pocket empires on the fringe of human space. Tiny by the standards of the behemoth Commonwealth born of Terra, they remain unchallenged in their own sectors—but their fleets watch the border between them with careful eyes... -
![Fatal Blade by Eric Thomson]()
Fatal Blade by Eric Thomson
Rated: 4.33 of 5 stars · 6 ratingsSomeone was setting fire to the Commonwealth Rim, nurturing a storm to drag humanity through the horrors of colonial warfare and thereby hasten the rise of Empire. Their plan had just one fatal flaw: it didn’t count on an ex-Marine pathfinder with a grudge, a dagger and a deadly partner... -
![Tanis Richards: Operative by M.D. Cooper]()
Tanis Richards: Operative by M.D. Cooper
Rated: 4.33 of 5 stars · 6 ratingsSomeone just killed Tanis Richards and replaced her with an Infiltrator Chameleon.While finally getting some much-needed shore leave on Mars, Tanis gets a message from Harm Ellis with instructions to go to Ceres and hunt for a missing operative . . . except she never makes it.At least, that’s what she’d like her would-be killers to think...
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