Books like 'Incursion (Doctrine Wars)'
Readers who enjoyed Incursion (Doctrine Wars) by Aleksandr Voinov also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
futuristic gay romance science fiction military disabilities and marks suspense dystopian mystery from hate to love shapeshifters
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Kensho by Lyn Gala
Kensho and Other Short Tales and Tails from the Claimings UniverseLiam and Ondry have a stable relationship. However, the universe continues to move on even when their unconventional romance has settled into a comfortable partnership. Humans and Rownt struggle to find a place of mutual respect and understanding. Assumptions on each side make that difficult... -
![Pancakes by Manna Francis]()
Pancakes by Manna Francis
Rated: 4.49 of 5 stars · 11 ratingsAnother short story based on The Administration series. Warrick's and Toreth's relationship goes to the next level but it frightens Toreth off... -
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![Clyde and Hay by C.W. Gray]()
Clyde and Hay by C.W. Gray
Rated: 4.63 of 5 stars · 8 ratingsWelcome to Charybdis Station!Clyde Dailyn is a Grell that knows his own mind, thank you very much! He wants absolutely nothing to do with a life mate, despite the restless loneliness that's keeping him awake. A mate means trusting another person and that is one thing he refuses to do... -
![Regi's Goddess by Lyn Gala]()
Regi's Goddess by Lyn Gala
Regi and Dante landed on one of the Empire's border planets while the exalteds try to understand the involvement of the gods. Regi's people are xenophobic, so he's determined that his crew will make a good impression. The alternative is unthinkable, especially with so many Kowri suggesting that the gods would rather see the outsiders dead rather than show them respect... -
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![Lonely Shore by Jenn Burke, Kelly Jensen]()
Lonely Shore by Jenn Burke, Kelly Jensen
Rated: 4.33 of 5 stars · 9 ratingsBook two of Chaos StationAll they can do is live day to day... Felix Ingesson has returned to his duties as the Chaos's engineer with Zander Anatolius, his ex-boyfriend-turned-broken-super-soldier, at his side. Hope means something again. But there's nothing Felix can do to battle the alien poison flowing through Zander's veins, or his imminent mental decline... -
![Without The Game by Manna Francis]()
Without The Game by Manna Francis
Rated: 4.33 of 5 stars · 9 ratingsAnother short story in The Administration series... -
![Inversion Point by Jenn Burke, Kelly Jensen]()
Inversion Point by Jenn Burke, Kelly Jensen
Rated: 4.38 of 5 stars · 8 ratingsZander and Felix's relationship has been to the brink and back: the Human-Stin War, imprisonment and an actual death/resurrection. Zander's death, to be specific, and the experience has left him…changed. The mysterious race known as the Guardians chose to revive him and appointed him as their emissary... -
![Turbulence by Lyn Gala]()
Turbulence by Lyn Gala
Corporal Jacqs Glebov is a simple soldier who wants a bunk, decent food and the company of other battle-hardened men and women who understand the realities of fighting. Instead he's stuck patrolling a remote corner of the border with cadets straight out of boot camp. They don't understand him, and he sure doesn't have an ounce of respect for them... -
![Sub Zero (The ESTO Universe) by Angel Martinez]()
Sub Zero (The ESTO Universe) by Angel Martinez
Returning to the frozen planet Aren died on was bound to have complications... A Science Fiction Mystery from Angel MartinezMajor Aren Dalsgaard's newest assignment is to investigate a series of murders on the frigid planet, Drass, where relations between the Treaty settlers and the indigenous inhabitants have taken a nasty turn... -
![Shopping, No Fucking by Manna Francis]()
Shopping, No Fucking by Manna Francis
Rated: 4.22 of 5 stars · 9 ratingsAnother short story in The Administration series.Warrick and Toreth finally go shopping for curtains... -
![Unaccustomed As I Am... by Manna Francis]()
Unaccustomed As I Am... by Manna Francis
Rated: 4.22 of 5 stars · 9 ratingsAnother short story in The Administration series.Sara has been Toreth's admin for 10 years now. They are all are her big decade party... -
![Pool School by Manna Francis]()
Pool School by Manna Francis
Rated: 4.22 of 5 stars · 9 ratingsAnother short story in The Administration series.The whole cast of characters go out for an evening of strip clubs. Warrick and Toreth decide to play a game of Strip Pool... -
![Mirror Mirror by Manna Francis]()
Mirror Mirror by Manna Francis
Rated: 4.22 of 5 stars · 9 ratingsAnother short story in The Administration series... -
![Phase Shift by Jenn Burke, Kelly Jensen]()
Phase Shift by Jenn Burke, Kelly Jensen
Rated: 4.25 of 5 stars · 8 ratingsZander and Felix’s relationship has always pushed boundaries—personal and professional alike—but their love and commitment is stronger than ever. So strong that Zander’s ready to ask commitment-shy Felix the question of a lifetime when he’s interrupted... -
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![Delphini: Damage Control by Hannah Walker, Kellie Dennis Book Cover By Design]()
Delphini: Damage Control by Hannah Walker, Kellie Dennis Book Cover By Design
Rated: 4.33 of 5 stars · 6 ratingsWhen Dax and Bell crash land on an unknown planet they only have one objective— find their friends and fellow Avanti. Of course Bell needs to heal up from his injuries first, then they have to work out where to go. Their biggest problem is— they hadn’t counted on the world they landed on being quite as large as it was... -
![Once Upon an Ocania by Hannah Walker]()
Once Upon an Ocania by Hannah Walker
Rated: 4.33 of 5 stars · 6 ratingsAfter their trip to Berinias is delayed, thoughts turn to both love and the future. Ocania, a day of love for mated pairs, gives the men a treasured day off. But with love in the air, all the Avanti seem to feel the pull, pushing some to go after those they want and try to fulfil their hearts desire... -
![Leopold by M.D. Grimm]()
Leopold by M.D. Grimm
Rated: 4.40 of 5 stars · 5 ratingsHow does a human survive in an alien dominated InterGalactic Community? By becoming an assassin, of course. At least, that’s what Leopold thought when he became an assassin for the elite. Pretending to be an alien known as Voidstriker, Leopold feeds his appetite for vengeance, killing aliens as well as taking their money. It's a win-win to his mind... -
![Cargo by Kiki Burrelli]()
Cargo by Kiki Burrelli
Rated: 4.40 of 5 stars · 5 ratingsLust at first sight Phoenix spots the tall, dark and dangerously sexy man in line behind him at the club immediately. He thinks he's found a dance partner for the night, but the stranger has other plans. Jax has worked his entire life to become the best sourcer on Akar, maybe even in all of Zila Galaxy... -
![Gyrfalcon by Anna Butler]()
Gyrfalcon by Anna Butler
Earth's last known colony, Albion, is fighting an alien enemy. In the first of the Taking Shield series, Shield Captain Bennet is dropped behind the lines to steal priceless intelligence. A dangerous job, and Bennet doesn't need the distractions of changing relationships with his long-term partner, Joss, or with his father-and with Flynn, the new lover who will turn his world upside-down... -
![Adverse Effects by Cia_, Alicia Nordwell]()
Adverse Effects by Cia_, Alicia Nordwell
Dade, human-Caeorleian hybrid and ex-military grunt, doesn’t fit in—not with humans, not with aliens, not anywhere. He’s always on the outskirts, angry, and people aren’t sure they can trust him. When he encounters a compatible tziu named Yaseke, secrets, misunderstandings, and attacks nearly prevent the two from making a connection Dade sorely needs... -
![The Degan Paradox by Rob Colton]()
The Degan Paradox by Rob Colton
Rated: 4.08 of 5 stars · 11 ratingsThe adventure continues in this action-packed follow up to The Degan Incident and The Cassini Mission! Peri McSmith is aboard the U.S.C. Cassini, en route to the Degan Homeworld. A routine medical examination reveals a startling yet impossible link between Peri and the Cassini’s last mission... -
![Skip Trace by Jenn Burke, Kelly Jensen]()
Skip Trace by Jenn Burke, Kelly Jensen
Rated: 4.13 of 5 stars · 8 ratingsBook three of Chaos Station Zander Anatolius has been revived from the fatal effects of the super-soldier program, but now he has to face his estranged family and tell a story few would believe. With his lover and the crew of the Chaos at his side, Zander returns home to a media frenzy, threats from the military and pressure to join the family business... -
![Tate's Torment by Hannah Walker]()
Tate's Torment by Hannah Walker
Rated: 4.13 of 5 stars · 8 ratingsWhen a rare day out goes disastrously wrong, the men have to fight for the survival of one of their own. Their actions spark an appearance by the Conclave, leaving the Avanti's future in the hands of those who choose to destroy them. Tate will give up everything to save his friends, even if it means losing Dariux and a love he never imagined he would find... -
![Gravitational Forces by Christine Wright]()
Gravitational Forces by Christine Wright
Rated: 4.17 of 5 stars · 6 ratingsJust when he thought he was safe… Trouble seemed to find Del no matter what he did. He got caged as a pet to a fly, caught in a trap as food, chased by a crazy, saw-wielding doctor and found himself mated to an alien Captain. Three months after the consummation of their relationship Del thought that trouble was far behind him... -
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![Tina by Tracy St. John]()
Tina by Tracy St. John
Rated: 4.17 of 5 stars · 6 ratingsTo be loved is all Tina ever wanted. She never dreamed her prayers would be answered by the enemy.Aspirant Tina Novak, living on Europa’s convent colony, has no place to call her own. First rejected by her father, now being sent away by Mother Superior, where can a young woman with no prospects go?The question is delayed by a Kalquorian invasion that takes the aspirants and nuns prisoner... -
![Imperfect Match by Jordan Castillo Price]()
Imperfect Match by Jordan Castillo Price
Rated: 4.20 of 5 stars · 5 ratingsA man whose future is assigned - A heart that yearns to be free. Lee Kennedy’s destiny is controlled by the Algorithm. It’s the reason he’s still in college, regardless of his good academic performance. He’s switched his major repeatedly and stalled on his Master’s thesis, but there’s only so much longer he can hold out. Because once he graduates, the Algorithm must be triggered... -
![The Harvest Young: Bound by Destiny by M.A. Church]()
The Harvest Young: Bound by Destiny by M.A. Church
Rated: 4.20 of 5 stars · 5 ratingsDestiny brought them together even before they were born. Raiden Shou, a fierce and loving Tah’Narian warrior, has everything he ever wanted. A loving mate, a highly sought-after position as Chief Helmsman of the Unity, and now the possibility of a young in the near future. But destiny never promised life would be easy... -
![Demons Don't Dream by Hannah Walker]()
Demons Don't Dream by Hannah Walker
Rated: 4.00 of 5 stars · 9 ratingsBeing the Terran ambassador assigned to Kenistal, the Demon home world, is not a particularly easy posting. Caris Dealyn wants nothing more than to get this assignment done so he can continue searching for his missing Avanti friends... -
![Hell for the Company by Angel Martinez]()
Hell for the Company by Angel Martinez
Rated: 4.00 of 5 stars · 9 ratingsShax, the Demon Prince of Thieves, has reconciled himself to exile. He has a grand time careening around the galaxy as a high-end, intergalactic purloiner of pretties. Everything's going just fine, thank you very much... -
![Diplomatic Relations by J.L. Langley]()
Diplomatic Relations by J.L. Langley
Rated: 4.00 of 5 stars · 9 ratingsA Sci-Regency Novel: sequel to My Regelence Rake Dalton Fairfax, Lord Ashbourne, has always flaunted the rules of Regelence high society. Despite being the heir to the Marquess of Ravensburg and cousin to the Townsend princes, Dalton found his calling in the military, first in the Intergalactic Navy and now the Regelence Special Regiment... -
![Friday by Manna Francis]()
Friday by Manna Francis
Rated: 4.00 of 5 stars · 9 ratingsAnother short story in The Administration series. Warrick explains his relationship to a long-time friend, Cele... -
![Matthew's Chance by Odessa Lynne]()
Matthew's Chance by Odessa Lynne
Rated: 4.00 of 5 stars · 8 ratingsOnce every three years, humans become sexual prey to a species that has no control over the urge to mate because of an unexpected and devastating attraction to human scent. Three years have passed since Matthew switched loyalties in the conflict between humans and the alien species they call "wolves... -
![True North (Heart's Compass) by C.E. Kilgore]()
True North (Heart's Compass) by C.E. Kilgore
Rated: 4.00 of 5 stars · 5 ratingsAn apocalyptic M/M Romance. Electricity is gone. Society is on its knees. The heart’s compass becomes the light in the darkness. Joshua has had enough of people. Especially those desperate, starving bastards who he’s certain ate his dog. When people decide to leave the university town of Lincoln, Nebraska and head south before winter sets in, Joshua heads north instead... -
![Healing Touch by Missy Welsh]()
Healing Touch by Missy Welsh
A routine mission from the Moon Colony to Earth ends in the five-man crew of the Swallowtail being transported to the other side of the galaxy. Met with hostility, captured, and tortured simply for being Human, the three survivors hold little hope for their futures. Captain Noah O'Keefe has lost his ship and his crew to alien forces he didn't even know existed until a few hours ago...Categorized as:
aliens queer m-m science fiction futuristic non-human-hero found-family explicit-plentiful -
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![In Heaven or Earth by Amy Rae Durreson]()
In Heaven or Earth by Amy Rae Durreson
When the crew of the Medical Explorer Juniper arrive at the space city of Caelestia, they are horrified to find it floating airless in space with thousands of its people dead. The only survivor is a cyborg gardener, Vairya, who has been left amnesiac and terrified, barely able to choke out a few words: “It could happen again...Categorized as:
military dystopian queer science fiction m-m futuristic length-novella explicit-open-door -
![Zero Hour by Jordan Castillo Price]()
Zero Hour by Jordan Castillo Price
Rated: 3.92 of 5 stars · 11 ratingsIn a world where life is disposable, two men fight to escape oppression and find the truth…together. Ernest just turned thirty. It’s time for retirement, freedom from the tedious drudgery of his job as a data clerk. Time to emerge from his pod and explore parts of the city he’s never seen before—to meet some actual people. And at the end of the month? Time to die... -
![What Once Was Lost by Stormy Glenn, Lynn Hagen]()
What Once Was Lost by Stormy Glenn, Lynn Hagen
Rated: 3.91 of 5 stars · 11 ratings[Siren Classic ManLove: Erotic Alternative Futuristic Sci-Fi Romance, M/M, shape-shifters] Mo doesn't know what to do with Mykel. He's new to the future he's living in and doesn't understand half of what people tell him, let alone show him. When Mykel insists that they are mates, Mo's set to run in the other direction. Mykel knows Mo is his mate the second he lays eyes on the sexy human...Categorized as:
shapeshifters aliens queer contemporary alpha male futuristic science fiction fated-mates -
![Warrior Mine: Gay Sci-fi M/M Romance by Missy Welsh]()
Warrior Mine: Gay Sci-fi M/M Romance by Missy Welsh
A routine mission from the Mars Colony to Earth ends in the five-man crew of the Swallowtail having been transported to the other side of the galaxy. Met with hostility, captured, and tortured simply for being Human, the three survivors hold little hope for their futures. Charles Dunkirk is far away from the offices of Aviation Corporation now... -
![Line and Orbit by Sunny Moraine, Lisa Soem]()
Line and Orbit by Sunny Moraine, Lisa Soem
Rated: 3.89 of 5 stars · 13 ratingsWhat he’s been taught to fear could be his destiny…and his only hope. Adam Yuga, a rising young star in the imperialist Terran Protectorate, is on the verge of a massive promotion…until a routine physical exam reveals something less than perfection. Genetic flaws are taboo, and Adam soon discovers there’s a thin line between rising star and starving outcast... -
![Santuario by G.B. Gordon]()
Santuario by G.B. Gordon
Rated: 3.88 of 5 stars · 8 ratingsPolice teniente Alex Rukow has spent his life trapped on Santuario, his people’s isolated home-slash-prison-island...Categorized as:
suspense from hate to love mystery queer science fiction multicultural futuristic m-m -
![Saint Returns by Amber Kell]()
Saint Returns by Amber Kell
Rated: 3.88 of 5 stars · 8 ratingsThis is book six in the The Thresl Chronicles series. After centuries of isolation, Saint has returned to reclaim what is his… Saint, a Thresl of unimaginable power, has spent centuries trapped beneath rubble. Now free, he is determined to claim both his throne and his mate. Anyone who stands in his way will be annihilated... -
![In Enemy Hands by M.A. Church]()
In Enemy Hands by M.A. Church
Rated: 3.88 of 5 stars · 8 ratingsTwo very different civilizations—one bathed in bright sunlight and the other veiled in shadow. Bad decisions, declining resources, and a king on the brink of madness force Prince Varo Kutchif, third son of the royal family and a starship captain, to attempt the impossible: barter for Black Phospolrock, an energy source the mysterious Helkan Kingdom has in abundance... -
![Beloved Captor by Jez Morrow]()
Beloved Captor by Jez Morrow
Rated: 3.88 of 5 stars · 8 ratingsDesdaine has fallen hard for space fighter ace, Jess Laren. The trouble is, Laren is a hero on the wrong side of the interplanetary war.As a senior intelligence officer in the Ilzec Empire, Desdaine thinks his attraction to other men is his own secret. But when Laren is shot down in Ilzec airspace and found guilty of spying, Desdaine receives orders to carry out the execution... -
![The Trust by Shira Anthony, Venona Keyes]()
The Trust by Shira Anthony, Venona Keyes
Rated: 3.83 of 5 stars · 6 ratingsEight years ago, Jake Anders was a college kid from the wrong side of the tracks. Then Trace Michelson recruited him into The Trust, a CIA-backed agency whose "executives" eliminate rogue biotechnology operations. Trace was everything Jake ever wanted in a man: powerful, brilliant, and gorgeous. But Jake never admitted his attraction to his mentor, and Trace always kept Jake at arm's length... -
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![The Sentinel (Don't Read in the Closet Events) by Eden Winters]()
The Sentinel (Don't Read in the Closet Events) by Eden Winters
Since the day he was dropped off at a Federation camp by parents who used him to gain political favor, cybernetic killing machine Soldier Fourteen existed only to carry out his orders. But when commanded to kill a baby girl, he defies his commander and deserts the Federation, seeking a place in the universe for himself and the defenseless innocent he’s promised to protect... -
![Bonded Broken by Amber Kell]()
Bonded Broken by Amber Kell
Rated: 3.84 of 5 stars · 11 ratingsPreviously Released Friln has always counted on his lover to be there when things go wrong. But when one brief moment of death breaks his bond with his Thresl mate, he loses the only thing in the world he needs to make him happy. For the past ten years, Friln, the king’s captain of the guard, has lived with and loved his Thresl mate Nelrin... -
![End of the Line by Lynn Hagen, Stormy Glenn]()
End of the Line by Lynn Hagen, Stormy Glenn
Rated: 3.84 of 5 stars · 16 ratings[Siren Classic ManLove: Erotic Alternative Futuristic Sci-Fi Romance, M/M, shape-shifters] Giovanni Gallardo is on the run. With only a knapsack in his hands, he boards a ship to get as far away from earth as he possibly can. When he arrives at End of the Line, things go south fast. Remy Vystal is the commander of the Lady Blue...Categorized as:
aliens shapeshifters queer contemporary alpha male futuristic science fiction fated-mates -
![The Tide of War by Lori A. Witt]()
The Tide of War by Lori A. Witt
Rated: 3.67 of 5 stars · 6 ratingsLieutenant Commander Kyle West is one of Earth Fleet’s greatest fighter pilots. Every day, he leads his squadron into battle over Earth’s cities in a seemingly endless war against a vicious alien race, defending his home and his loved ones.Millions of miles away, the Fleet’s Elite Squadron attacks from another angle, engaging the enemy on its home turf... -
![Soldier Mine by Amber Kell]()
Soldier Mine by Amber Kell
Rated: 3.82 of 5 stars · 23 ratingsBook one in The Thresl Chronicles SeriesWhen Kreslan is attacked, little does he know the shapeshifting beast who saves him will completely change his life. When Kreslan Piers is attacked in the cargo hold, he is rescued by a rare shape-shifting beast who transforms into the reincarnated leader of an entire planet... -
![Politician Won by Amber Kell]()
Politician Won by Amber Kell
Rated: 3.76 of 5 stars · 11 ratingsBook Three in the The Thresl Chronicles series.Zander Elios only wanted his Thresl to transform into his mate. Little did he know that once the Thresl changed, Zander would be the one who had to make the most adjustments. Zander had just about given up on his Thresl ever changing forms. After two years, the beast was still in his cat shape with no signs of changing any time soon...Categorized as:
shapeshifters aliens queer science fiction friends to lovers futuristic m-m fated-mates
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