Books like 'Harbinger'
Readers who enjoyed Harbinger by Theresa Beachman also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
science fiction poly (3+ people) m-m-m military suspense queer
-
Duty's Reward: by M. Tress
Finishing up his first year as a cadet-adept, Desmond’s life is going pretty well as far as he’s concerned.Three beautiful and exotic women love him and have agreed to entwine their lives together. His powers as an Adept have continued to grow as he practices and refines weaving the threads of mana into the world. All while he continues to defy the expectations set by his origins... -
![Honor's Challenge: by M. Tress]()
Honor's Challenge: by M. Tress
A little over four months has passed since Desmond McLaughlin was physically yanked from his home and thrown to the mercy of a conquering alien empire when they demanded he be handed over for training as he was an ‘Adept’, one of the few able to harness the power of magic in the universe... -
![]()
![]()
Sponsored links -
![Susix by Amelia Rademaker]()
Susix by Amelia Rademaker
Being abducted by aliens is terrifying. Everything after that? Pretty boring.Cece Levine didn’t believe in aliens. That is, right up until she was abducted. Life in space is not what she expected. She lives in a cage. She's left alone all the time. And the boredom is driving her insane.When a thief who is more snake than man, mistakes her for an exotic pet, Cece decides to just roll with it... -
![Hoards and Harbors Part 2 by S.M. Olivier]()
Hoards and Harbors Part 2 by S.M. Olivier
One of my worst nightmares came to fruition, and I was separated from some of my guys. Not knowing their fate left me in a state of constant anxiety. We were determining our next move and waiting for the hordes to pass only added to the stress of the unknown. Of course, leaving the prison and embarking on our next journey was also fraught with additional dangers...Categorized as:
military suspense post-apocalyptic science fiction contemporary dystopian poly reverse harem -
-
![Bedlam: Book One of the Prison Ship Sheol Saga by Nicholas Gaumer]()
Bedlam: Book One of the Prison Ship Sheol Saga by Nicholas Gaumer
Rated: 4.49 of 5 stars · 13 ratingsThe Bedlam Galaxy lies at the heart of the Laniakea Supercluster and is a focal point for all of the wormhole transits spanning that great expanse. Among the many races drawn to and inhabiting its 10,000+ stars, humanity is one of the most recent and longest anticipated additions... -
![Artifice: Book Two of the Prison Ship Sheol Saga by Nicholas Gaumer]()
Artifice: Book Two of the Prison Ship Sheol Saga by Nicholas Gaumer
Rated: 4.50 of 5 stars · 8 ratingsThe Bedlam Galaxy lies at the heart of the Laniakea Supercluster and is a focal point for all of the wormhole transits spanning that great expanse. Among the many races drawn to and inhabiting its 10,000+ stars, humanity is one of the most recent and longest anticipated additions... -
![My Alien Threshers by Nikki Clarke]()
My Alien Threshers by Nikki Clarke
What are two alien Thresher mercenaries to do when their next assignment involves a beautiful human woman with hair like clouds and daring brown eyes? They have some ideas, and it's a well known fact that Thresher twins share EVERYTHING.Get lost in this new series featuring serious #blackgirlmagic and sexy, edgy alien heroes from the author of your favorite Lyqas... -
![The Wife Pact: Emerson by Frankie Love, Charlie Hart]()
The Wife Pact: Emerson by Frankie Love, Charlie Hart
Rated: 4.34 of 5 stars · 10 ratingsWhen an ultrasound reveals the truth about Tia’s pregnancy, the compound is riddled with fear. They know that it means one thing -- death. Unless Banks can find a cure. Stress weaves its way into Tia’s heart and a break from the harsh reality is just what the doctor ordered. But a trip to Emerson’s family home reveals yet another hidden secret and Tia is confronted with a shocking reality... -
![Enslaved for Their Use by Ivy Barrett]()
Enslaved for Their Use by Ivy Barrett
Lorna Mortenson has been looking after her family since her parents died while she was still a teenager, so when her sister is kidnapped by aliens of the rogue Yashonty species she considers it her responsibility to bring her home, even if it means setting herself up to be abducted as well... -
![Captured for Their Use by Ivy Barrett]()
Captured for Their Use by Ivy Barrett
Taken prisoner by the fearsome Yashonty, Celeste Mortenson is given a choice. She will be given either to General Ram or to four of his warriors. Ashamed at the thought of being shared, Celeste chooses Ram, but as the battle-hardened brute strips her, spanks her, and claims her hard and thoroughly, she quickly discovers that he can easily make her blush crimson all on his own... -
![Renegade by Sarah Hawke]()
Renegade by Sarah Hawke
A new ship. A new mission.The same loyal crew of space hotties.Prepare to take charge with Commander Zeris as he leads the next phase of the battle against the fearsome alien Dowd.Renegade is the fourth book in Sarah Hawke's best-selling spicy space opera series The Lost Fleet... -
![Unchained by Ruby Lionsdrake]()
Unchained by Ruby Lionsdrake
One geeky neuroscientist sent to research the inmates of a prison asteroid. Two cyborg criminals determined to free the inmates. A forbidden romance among the stars. Dr. Skylar Russo, a woman known for her research skills rather than her people skills, wants nothing more than to forget that her fiancé left her at the altar... -
![Tamed for Their Use by Ivy Barrett]()
Tamed for Their Use by Ivy Barrett
Though she is grateful to the Ventori who rescued her from a notorious drug cartel, Nichole Romano is none too pleased at being held in their custody and tested for her compatibility as a mate. Her patience runs out when two huge, handsome warriors carry her off against her will, but despite her fury she is quickly stripped bare and her defiance merely earns her a sound spanking... -
![Burn by Nora Phoenix]()
Burn by Nora Phoenix
Rated: 4.22 of 5 stars · 9 ratingsIn a world where it’s every man for himself, all they can do is hold on to each other… An MMM survival romance. The last book in an exciting trilogy! With soldiers next door, the situation has become dire for Austin, Mack, and Tan... -
-
![Failure to Communicate by Kaia Sønderby]()
Failure to Communicate by Kaia Sønderby
As one of the only remaining autistics in the universe, Xandri Corelel has faced a lot of hardship, and she's earned her place as the head of Xeno-Liaisons aboard the first contact ship Carpathia. But her skill at negotiating with alien species is about to be put to the ultimate test... -
![Between Worlds Two by J.L. Williams]()
Between Worlds Two by J.L. Williams
Rated: 4.22 of 5 stars · 9 ratingsInspired by the likes of James Galloway's Subjugation and John Scalzi's Old Man's War, Between Worlds is a thrilling military sci-fi set in a strange new universe.. -
![Pirate Nemesis by Carysa Locke]()
Pirate Nemesis by Carysa Locke
A smuggler running from her past, Mercy desperately wants answers to her mother’s disappearance. All roads lead her to the one place she can’t return: home. Killers. Thieves. Pirates. Family. Mercy has spent her life evading the Pirate Queen who attempted to murder her as a child... -
![Alien General's Baby by Vi Voxley]()
Alien General's Baby by Vi Voxley
Rated: 4.25 of 5 stars · 8 ratingsThis general has more to fight for than he ever imagined... As one of the few warriors to ever defeat the Fearless, Brion General Braen is a living legend. Yet when his greatest victory turns to his gravest defeat, the undefeated warrior has to prove himself to the universe... and himself...Categorized as:
military aliens science fiction multicultural futuristic pregnancy m-f-m length-medium -
![Targeted by Susan Hayes]()
Targeted by Susan Hayes
Rated: 4.14 of 5 stars · 13 ratingsAlliance Commanders Brandt Carver and Hawke Summers have a new mission. Take command of Space Station: Alpha X2, get it running smoothly again, and find out how the last station commander wound up murdered in the middle of a Krytos sanctuary... -
![Omnes Videntes by Wendie Nordgren]()
Omnes Videntes by Wendie Nordgren
Rated: 4.33 of 5 stars · 6 ratingsThey were created in a lab. Feared and reviled in both the Laconian Sector and in the Galaxic Expanse for their combined empathic and telepathic abilities, the Hybrids have found a home in the Parvac Empire. Having sworn allegiance to Princess Teagan of House Probus of Parvac, the former mercenaries become her personal guard... -
![Tone of Voice by Kaia Sønderby]()
Tone of Voice by Kaia Sønderby
Xandri Corelel has spent six months living among the Ongkoarrat after her unceremonious firing from the crew of the Carpathia, and though she misses her home, she has settled into her new life. Then Diver arrives with news that changes everything. The Hands and Voices--squid- and whale-like symbiotic aliens--are masters of bio-engineering and grow a wide variety of species of coral... -
![Testing Pandora by Kaia Sønderby]()
Testing Pandora by Kaia Sønderby
In the far future, genetic engineering is used to strip all sapient species of disability. But when humans have a brief fad of natural birth, disabled children start reappearing. They're quickly termed "Pandoras," the value of their very lives brought into question, and laws are put into place to prevent their births from happening ever again...Categorized as:
queer science fiction aliens bisexual futuristic disabilities and marks neurodivergent length-short -
![Warriors by Piper Stone]()
Warriors by Piper Stone
Rated: 4.17 of 5 stars · 6 ratingsA Dark Sci-Fi Menage RomanceThey've taken me as theirs, and they're not going to be gentle with me.I knew this was a primitive planet when I landed, but nothing could have prepared me for the rough beasts who inhabit it. The sting of their prince's firm hand on my bare bottom taught me my place in his world, but it was what came after that truly demonstrated his mastery over me... -
![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... -
-
![Aria's Desire by Stacy Jones]()
Aria's Desire by Stacy Jones
Rated: 4.20 of 5 stars · 5 ratingsAn invitation to a hidden alien Queendom. Forced proximity with two males she can’t resist. Assassination attempts. Secrets exposed. And an alliance that could change the world.Aria Taylor’s hands are full leading a slave uprising, taking over an alien planet, and loving her two incredible mates... -
![Smolder by Nora Phoenix]()
Smolder by Nora Phoenix
In a world where it’s every man for himself, all they can do is hold on to each other… A slow burn MMM survival romance. The second book in an exciting trilogy! Austin, Mack, and Tan have found a safe spot at the deserted farm... -
![Colonist Soldier: A Science Fiction Harem Adventure by Dan Raxor, Tyler Bowman]()
Colonist Soldier: A Science Fiction Harem Adventure by Dan Raxor, Tyler Bowman
Rated: 4.00 of 5 stars · 9 ratingsDevious Criminals, Bloodthirsty Aliens, a Colony in Despair, and One Hardened Veteran!Vesta Colony has a problem, aliens are snatching men until they disappear for good. Humanity's defensive forces are stretched too thin to help a distant outpost, and so, the desperate founders, as well as their investors, are given the bad option of recruiting the worst while bribing the rest... -
![Between Worlds Three by J.L. Williams]()
Between Worlds Three by J.L. Williams
Rated: 4.00 of 5 stars · 9 ratingsWith his most recent victory on Gurathu, Jason is now the golden child of the Imperial Military.Recently reassigned to the Imperial capital on the Shil homeworld, it seems Jason's days of dodging laser fire and ornery wildlife are over. These days, the worst he has to deal with are pushy noblewomen and persistent paparazzi... -
![Her Cyborg Mates by Mina Carter]()
Her Cyborg Mates by Mina Carter
Rated: 4.00 of 5 stars · 7 ratingsEven the most feared beings in the galaxy need love...A cancer class cyborg, all Cael has ever known is war and pain. The love and support of her unit is all that kept her going even in the darkest days. But only two of them make her burn with need and desire, but she can't let it show. They're gemini's, coded for seduction, and she knows they'd never look twice at a nerdy cancer like her... -
![Alie and the Cosmic Convicts: An Alien Reverse Harem by Emma Cole, K.B. Everly]()
Alie and the Cosmic Convicts: An Alien Reverse Harem by Emma Cole, K.B. Everly
Rated: 3.98 of 5 stars · 10 ratingsHave you ever wondered what would happen if aliens suddenly began appearing on Earth? I have an answer for you. The world loses its sh*t! Aliens are a part of everyday life in the year 2020. They have jobs, drive super high-tech cars, and even live next door to you. Crazy right?! But with our new extraterrestrial guests came new laws... -
![The Space Merchants by Wendie Nordgren]()
The Space Merchants by Wendie Nordgren
Rated: 4.00 of 5 stars · 6 ratingsTeagan Green dreams of escaping the drudgery of Earth and traversing the stars. Will her dreams come true, or will events from her past destroy her?As soon as Teagan Green turns eighteen, she leaves her painful childhood behind and travels as far as her credits will take her. In Union Port City, she is homeless until she becomes a reclamation worker...Categorized as:
military science fiction futuristic aliens reverse harem poly non-human-hero length-epic -
![Starved by Violet Fox]()
Starved by Violet Fox
Rated: 3.97 of 5 stars · 10 ratingsMy whole life, I have been starved.Starved of love and starved of affection.My caretaker, Francis, refuses to touch me, and he makes me feel as worthless as dirt.The only love and affection I've ever found are inside the pages of the books he gives me. At least those books make me feel less alone—less starved.They give me hope that I'll find love of my very own one day... -
![The Indarian's Ghost by K.C. Morgan]()
The Indarian's Ghost by K.C. Morgan
Rated: 4.00 of 5 stars · 5 ratingsMy name is Keta. I’m an elite soldier for the interplanetary military, a G.H.O.S.T. operative. I’ve lived my whole life preferring solitude. I'm content to live my life without males trying to control me. Who needs love, I have my blasters, right? But fate changes my lonely existence. Somehow I’ve ended up mated to an Indarian triad - a shapeshifting race of Alpha Males. Lucky me... -
![Planet Noglion by Olivia Black]()
Planet Noglion by Olivia Black
Rated: 4.00 of 5 stars · 5 ratingsEric Wilson volunteered to leave Earth to get away from his homophobic family. The only way he'd ever be able to have a life and fall in love was for him to start over somewhere far away. From the start, Eric knew there was no guarantee which planet he would live on. But, he never expected to go to the desert planet of Noglion. Eric doesn't know much about the alien world... -
-
![Bailey by N.A. Jameson]()
Bailey by N.A. Jameson
Rated: 4.00 of 5 stars · 5 ratingsThere are rules to the apocalypse, and not falling in love is one of them. Bailey hasn’t had the best life. When the zombie outbreak happened, she was ten years old and became responsible for her infant brother. To protect her brother, she endured eight years of abuse before being able to strike out on her own, with Matty by her side... -
![Does it Count if You Lose Your Virginity to an Android? Vol. 2 by Yakinikuteishoku]()
Does it Count if You Lose Your Virginity to an Android? Vol. 2 by Yakinikuteishoku
Rated: 4.00 of 5 stars · 5 ratingsA MATCH MAID IN HEAVEN!Workaholic Tsuda Akane toils by day at an electronics manufacturer... -
![Crown of Stars by K.A. Knight]()
Crown of Stars by K.A. Knight
The Crown Princess of Zyria was born to wear the crown….but what if she wants more?My life was organised since birth until the carefully constructed plans exploded like a supernova. The lick of flames began when I decided to sacrifice myself for my planet and my people...Categorized as:
military science fiction friends to lovers royalty alpha male aliens reverse harem poly -
![The Other Side by Sara Page]()
The Other Side by Sara Page
Rated: 3.88 of 5 stars · 8 ratingsBeing pregnant with Ravager babies isn't easy. You have to deal with things like having not one but two overprotective baby daddies breathing down your neck all the time. Cravings for disgusting food combinations. And weird alien side effects, like randomly falling through the floor and into another dimension called the Other Side. The Other Side is a place of darkness and void... -
![Bonded By Savages by Corin Cain]()
Bonded By Savages by Corin Cain
Rated: 3.86 of 5 stars · 7 ratingsI dreamt of being saved by noble Aurelian warriors. Instead, I was abducted by savages.They come through the portal in a fury of blood and violence, destroying my captors without mercy. They will have none for me, either. Aurelians demand total obedience.The brands mark my rescuers as Fanatics who serve the Old Ways. And when they find their Mate, they possess her body and soul... -
![Chosen By Them: Planet Athion Series by Skye MacKinnon]()
Chosen By Them: Planet Athion Series by Skye MacKinnon
Rated: 3.80 of 5 stars · 5 ratingsThey want to make me their captain. I can't even fly a bloody spaceship. I'm no longer a captive. No longer alone. But we're still on the run. And the four alien males who seem to think the universe of me are only making it more complicated for me. New life. New rules. We can't be free until we escape the Athions hunting us, even if it means accepting the help of untrustworthy space pirates... -
![Fully Severed by D.E. Chapman]()
Fully Severed by D.E. Chapman
Rated: 3.80 of 5 stars · 5 ratingsLosing my mother and my three fathers broke something inside me and I don’t think that hole will ever be fixed. Watching them all wither away was the worst misery I’ve ever had to face. The very idea of staying home and facing my loss is enough to undo me completely.So instead, it’s time for me to leave home, leave what remains of my family and venture out into the unknown... -
![Finders by Melissa Scott]()
Finders by Melissa Scott
Rated: 3.75 of 5 stars · 8 ratingsCassilde Sam is a barely solvent salvage operator, hunting for relics in the ruins left by the mysterious Ancestors—particularly the color-coded Elements that power most of humanity’s current technology, including the ability to navigate through hyperspace. Cassilde is also steadily fading under the onslaught of Lightman’s, an incurable, inevitably fatal disease... -
![The Dark Princes by Sara Page]()
The Dark Princes by Sara Page
Rated: 3.63 of 5 stars · 10 ratingsI'm alive. I survived the wilds of that remote planet I crashed into, and I've been trying to get to know my new alien lover before I return home and introduce him to my father. Yeah, so not looking forward to that introduction but at least I'm not knocked up... yet. Everything is going great until we intercept a transmission from my home planet...Categorized as:
military demons science fiction multicultural futuristic aliens menage reverse harem -
![Mate Hunt by Amber Kell]()
Mate Hunt by Amber Kell
Rated: 3.73 of 5 stars · 25 ratingsJoriah is banished to the dragonworld by his father to find his mate. But when he arrives he finds things aren't always what they seem. Kings, dukes and baby dragons all vie for attention as Jory tries to figure out who is really his mate and who is trying to kill him. Warning: There is hot man/man action... -
-
![Imprint: Mecha Mates by Ember Hollis]()
Imprint: Mecha Mates by Ember Hollis
Three elite pilots, and the stowaway girl who imprints on their mecha.Space is a hostile environment, but I’m a survivor. That’s why I’ve lasted this long on the Odessa—the biggest interplanetary starship ever built. Everyone aboard is celebrating the end of the Kraw War, and the elites are too busy patting themselves on the back to notice me...Categorized as:
military science fiction reverse harem rape forced proximity poly behind-doors length-short -
![The Wife Lottery: Fallon by Frankie Love, Charlie Hart]()
The Wife Lottery: Fallon by Frankie Love, Charlie Hart
I wanted to taste freedom. In a world where women are seen as a commodity to barter, Alaska promised a sanctuary. But to stay, I have to enter the wife lottery. Six men, one wife. And I have no say in who those men will be. It's more than a game of chance—it's my life falling into the hands of strangers... -
![The Aliens and Their Omega by Tabatha Austin]()
The Aliens and Their Omega by Tabatha Austin
Rated: 3.49 of 5 stars · 13 ratingsGenre: Gay Alien MPreg / MPreg Non Shifter MmmJames hoped his jump would finally bring his miserable life to an end. It did, but not in the way he intended. High above Earth, the Volardi – tall, muscular, virile aliens – are in desperate need of males to repopulate their race. Their desperation gives rise to the Omega Program, an active campaign to convert the perfect candidates... -
![Princess SOS by Sara Page]()
Princess SOS by Sara Page
SOS... Is there anyone out there listening? Please help... If you're receiving this emergency distress signal, my name is Princess Ameia. My escape pod has crashed. I am marooned. I've encountered only one other intelligent life form. He's big, purple and I think he wants to eat me. He watches me and is preventing me from leaving the pod... -
![Human Omega: Discovered on the Slave Planet by Eileen Glass]()
Human Omega: Discovered on the Slave Planet by Eileen Glass
How does a bad day get worse, you ask? Well… How about being squished between two huge, naked dudes with their meaty schlongs hanging out and everything? It's all a matter of opinion, but Carter's day is going pretty badly. He's an engineer captured by bug aliens, now depending on his large, muscled, naked cage mates for food and warmth. They seem sentient, so that's good... -
![Handsome Hero Wanted by James Cox]()
Handsome Hero Wanted by James Cox
Rated: 3.22 of 5 stars · 9 ratingsFive men. One harem. Drayton Starberg takes his ship to the planet Falla Bray to join a harem in hopes of scoring money to fix up his old space ship. He has to compete with four other human like species to please the king and be chosen to use his DNA for the new heir. Problem is, each of the other males are growing on him and the king is having a hard time picking just one...
Fantastic book recommendations by romance book lovers for romance book lovers.
Find out more about romance.io.
Find out more about romance.io.
Get recommendations by genres & tropes
Use the romance book finder to mix and match over 100 content keywords to find the books that match your preferences
Or - use our amazing romance book finder to get recommendations based on your favorite content tropes and themes. Mix and match at will.
