Books like 'Opening Worlds'

Readers who enjoyed Opening Worlds by Cari Z. also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

futuristic  sc-fi  romance  mlm  aliens  lgbtq  space-opera  suspense

  • Home Front by Lindsay Buroker

    Home Front by Lindsay Buroker

    Rated: 4.67 of 5 stars
    · 24 ratings
    Casmir and his allies have struck a devastating blow to the powerful prince who sent invaders into their star system, but war still rages at home. Worse, the prince has escaped with a lethal bioweapon, and he intends to wipe out all human life on Odin. Casmir could lose his parents, his friends, and everyone he holds dear...
  • The Darkness Outside Us by Eliot Schrefer

    The Darkness Outside Us by Eliot Schrefer

    Rated: 4.35 of 5 stars
    · 20 ratings
    Two boys, alone in space.After the first settler on Titan trips her distress signal, neither remaining country on Earth can afford to scramble a rescue of its own, and so two sworn enemies are installed in the same spaceship.Ambrose wakes up on the Coordinated Endeavor, with no memory of a launch...
    Categorized as:
    aliens  lgbtq  mlm  space-opera  suspense  action-adventure  ai  angst
  • Life-Debt by R.J. Blain

    Life-Debt by R.J. Blain

    Rated: 4.67 of 5 stars
    · 6 ratings
    When scavenger and hybrid fox Viva comes across a derelict in empty space, what she and her furry partner, Pandora, discover puts them on a collision course for adventure, fame and wealth—assuming she survives the experience. Teaming up with the derelict's living cargo isn't wise, but the handsome stranger might hold the key to the ship and its many secrets...
  • Draekon Warlord by Lee Savino, Lili Zander

    Draekon Warlord by Lee Savino, Lili Zander

    Rated: 4.50 of 5 stars
    · 8 ratings
    Top 3 Reasons I should stay away from Danek:1. He’s on a super-secret, important mission for the Rebellion. He’ll be undercover on a hostile planet, surrounded by people that want to kill him.2. He’s gorgeous. Entirely unattainable. Way, way out of my league.3. I’m forty, but I’m supposed to pose as his fake fiancée.4. And he’s a really, really good actor, because when he kisses me, it feels real...
  • Going Cold by Viola Grace

    Going Cold by Viola Grace

    Rated: 4.50 of 5 stars
    · 6 ratings
    Going from supporting family to being an imperial courier across the stars doesn’t take as long as she thought. She can deal with the assassins.Once the details of her life are sorted out and all impediments removed, Hesker takes on a new name for a new life in a new position. She heads to the stars, is reset, and all traces of her previous life are removed from her body...
  • Bell's Beloved by Hannah Walker

    Bell's Beloved by Hannah Walker

    Rated: 4.50 of 5 stars
    · 6 ratings
    Bellan ‘Bell’ Nimeri loved Niko Dastria with all his heart. Knowing Niko was his lifemate from the moment he set eyes on him was bittersweet. Surrounded by unknown threats, becoming more than friends wasn't an option. Besides, he didn't think Niko had the same feelings as he did. What’s more, Niko would need to accept both sides of Bell’s shifter personality, as he and his darintha are a team...
    Categorized as:
    aliens  lgbtq  mlm  suspense  action-adventure  adult  book  fiction
  • Demons Don't Duel by Hannah Walker

    Demons Don't Duel by Hannah Walker

    Rated: 4.50 of 5 stars
    · 6 ratings
    Dea's life is all about his role as a commander of a battlecruiser. At the height of his career, he can take command of any ship he wants, he's well respected, and surrounded by friends and family. Yet, something has been missing for a long time. Part of his soul was left behind at the academy, with someone he walked away from all those years ago. Uri loves control...
    Categorized as:
    aliens  lgbtq  mlm  action-adventure  adult  book  demons  fiction
  • Aces Over Queen by Susan Hayes

    Aces Over Queen by Susan Hayes

    Rated: 4.50 of 5 stars
    · 6 ratings
    To win their queen’s heart, this pair must risk it all. Royan Watson lived by three simple rules: No regrets, no relationships, and no slowing down. No exceptions. Then steady, reliable, and sexy as hell Owen Connors crossed his orbit, and Royan’s rules went out the airlock. Astek station is in chaos and Tiana Astor has been sent to set things right...
    Categorized as:
    aliens  mlm  lgbtq  romance  sci-fi  futuristic  cyborgs  dystopia
  • Inversion Point by Jenn Burke, Kelly Jensen

    Inversion Point by Jenn Burke, Kelly Jensen

    Rated: 4.38 of 5 stars
    · 8 ratings
    Zander 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...
  • The Captain's Mate by C.W. Gray

    The Captain's Mate by C.W. Gray

    Rated: 4.38 of 5 stars
    · 8 ratings
    Welcome back to Charybdis Station and the crew of the Blue Solace: (Sixth Book in the series) Draif Ando started life as a slave on Vextonar. When he was fifteen, he met his best friend, Leti Ando, and life got a lot better. Now he's a Charybdis Station captain and works closely with the Lord Admiral of the Station...
    Categorized as:
    aliens  lgbtq  mlm  action-adventure  adult  betrayal  book  family
  • Her Commanders by M.K. Eidem

    Her Commanders by M.K. Eidem

    Rated: 4.30 of 5 stars
    · 10 ratings
    Cali has spent her entire existence hiding everything she truly is from everyone… including her family. Love isn't something she believes in. She's seen the harm that so-called emotion can cause in her own parents' relationship and wants no part of it.Star Base Commander Jamis Dexxirs and his Sub Commander Taarig Ynn are well known for their attitudes toward females and their sexual preferences...
    Categorized as:
    aliens  space-opera  suspense  adult  alpha-mc  book  family  female-mc
  • The 5th Gender by G.L. Carriger, Gail Carriger

    The 5th Gender by G.L. Carriger, Gail Carriger

    Rated: 4.21 of 5 stars
    · 14 ratings
    A species that has no word for murder, has a murderer aboard their spaceship. ALIEN Tristol lives in exile. But he’s built a life for himself aboard a human space station. He’s even begun to understand the complex nuances of human courting rituals...
    Categorized as:
    aliens  lgbtq  mlm  space-opera  suspense  adult  animals  audiobook
  • Command Control by Viola Grace

    Command Control by Viola Grace

    Rated: 4.33 of 5 stars
    · 6 ratings
    Maya worked hard jobs all her life, and a devastating explosion at sea turned her from a hard worker into a crispy critter. Bedridden and blind, she accepts the order from the Volunteer Project and gets herself reset into a body that can move and skin that isn’t black...
  • Taoree by Michele Notaro

    Taoree by Michele Notaro

    Rated: 4.33 of 5 stars
    · 6 ratings
    If you’re reading this, I hope that means that we’ve survived, but after everything I’ve seen, I’m sure that’s only wishful thinking… This is my story… a story of what happens when you trust an alien race. A race that lived peacefully with humans for over two years, but something suddenly changed...
  • Dax's Desire by Hannah Walker

    Dax's Desire by Hannah Walker

    Rated: 4.33 of 5 stars
    · 6 ratings
    The Avanti have made their way to Berinias, the capital and heart of Landran society. Not only is it King Kastain’s home ground, but it’s the seat of the Conclave's power. Dax finally gets to see Kastain in all his glory— regal, confident, powerful and downright sexy. As events unfold, Dax and Kastain realize everything happening with the Derin, with Martellon, Nestor and Teriva, is linked...
    Categorized as:
    aliens  lgbtq  mlm  suspense  action-adventure  adult  book  fiction
  • Clan and Command by Tracy St. John

    Clan and Command by Tracy St. John

    Rated: 4.33 of 5 stars
    · 6 ratings
    Losing the one man he loved convinced Piras he would never have a chance at happiness. He is too different from the other members of the Dramok breed to attract a Nobek warrior and Imdiko nurturer to his clan. Unwilling to pretend to be someone he is not, he faces a lonely future. Nobek destroyer captain Kila’s one night with Piras was a shocking revelation...
    Categorized as:
    aliens  lgbtq  mlm  action-adventure  adult  book  fiction  futuristic
  • Game, Set by Manna Francis

    Game, Set by Manna Francis

    Rated: 4.33 of 5 stars
    · 6 ratings
    Another not-so-short story in The Administration series. Toreth gets saddled with a Socioanalyst, who just so happenes to know Warrick from long back...
    Categorized as:
    lgbtq  mlm  suspense  adult  bisexuality  book  crime  dark
  • Taken by Terror by Lolita Lopez

    Taken by Terror by Lolita Lopez

    Rated: 4.33 of 5 stars
    · 6 ratings
    Terror has never wanted a mate. He’s too damaged, too dark, to ever deserve a wife and family. At least, that’s what he tells himself until Maisie enters his life.Born deaf in a world that reviles the imperfect, Maisie has resigned herself to a life of loneliness. Until the day she’s thrust into Terror’s prison cell with orders to keep him alive, that is...
  • Smoke & Cameras by Manna Francis

    Smoke & Cameras by Manna Francis

    Rated: 4.33 of 5 stars
    · 6 ratings
    Another short story in The Administration series...
    Categorized as:
    lgbtq  mlm  suspense  action-adventure  adult  book  crime  dystopia
  • Lost and Sound by Viola Grace

    Lost and Sound by Viola Grace

    Rated: 4.33 of 5 stars
    · 6 ratings
    Sonic senses and determination take her to the Citadel, but only a sense of purpose can keep her there.Yllin has been raised in privilege and has never felt like it was the right life for her. She honed her skills for sonar as a waitress at a busy restaurant and jumped at the chance to apply for a position in Citadel Ohkhan.Her acceptance is a delightful surprise that isn’t enjoyed by her family...
  • Class Zero by Viola Grace

    Class Zero by Viola Grace

    Rated: 4.33 of 5 stars
    · 6 ratings
    Padana has negotiator training and an imperial bloodline. It makes her valuable to one man in particular…if he can find her.Growing up in the shadow of one of Terra’s champions was a comfortable place to be. Padana was the third child of the Empress Amanda Tyrell of the Haldis Imperium, and she was a very requested bride...
    Categorized as:
    aliens  mlm  space-opera  adult  book  fiction  futuristic  paranormal
  • Twisting Souls by Viola Grace

    Twisting Souls by Viola Grace

    Rated: 4.33 of 5 stars
    · 6 ratings
    Aymin lived a normal life until she was told that her brand of talent was forbidden. A tattoo, nanites and a life as a social reject were the result. Backers were supposedly protected by law, but there were ways to torment them, and that is what wracked Aymin each and every day...
    Categorized as:
    aliens  space-opera  suspense  adult  angst  book  dark  fiction
  • Hidden Instinct by Viola Grace

    Hidden Instinct by Viola Grace

    Rated: 4.33 of 5 stars
    · 6 ratings
    Yadeel finds herself fired, kidnapped and threatened with dissection on the same day. Being rescued is needed but it doesn’t turn out the way she expects.Yadeel has been teaching for the last six years as far away from home as she can get without coming back. She gets fired and abducted two weeks from the end of her contract and wakes in a cell...
  • Regi's Goddess by Lyn Gala

    Regi's Goddess by Lyn Gala

    Rated: 4.33 of 5 stars
    · 6 ratings
    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...
    Categorized as:
    mlm  aliens  lgbtq  space-opera  romance  sci-fi  fantasy  space
  • Bonded by Sandra R. Neeley

    Bonded by Sandra R. Neeley

    Rated: 4.33 of 5 stars
    · 6 ratings
    Kron is an Elite Warrior of the Cruestaci military.He’s temporarily on Earth as support personnel to the Cruestaci Consul to Earth. He’s basically happy on Earth, making friends easily, performing his duties in an exemplary manner. There is only one thing he can’t do. He can’t get Ginger Buchanan out of his brain...
  • Clan and Conviction by Tracy St. John

    Clan and Conviction by Tracy St. John

    Rated: 4.25 of 5 stars
    · 8 ratings
    The drug Delir is sweeping the Kalquorian Empire, leaving madness and death in its wake. Investigator Dramok Gelan has already lost his enforcer partner in a deadly shootout because of the case. With no clues or suspects, he despairs of putting an end to the epidemic. Then a familiar face enters the picture: new partner and former lover Nobek Wynhod...
  • Lonely Shore by Jenn Burke, Kelly Jensen

    Lonely Shore by Jenn Burke, Kelly Jensen

    Rated: 4.25 of 5 stars
    · 8 ratings
    Book 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...
  • Tate's Torment by Hannah Walker

    Tate's Torment by Hannah Walker

    Rated: 4.25 of 5 stars
    · 8 ratings
    When 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...
    Categorized as:
    aliens  lgbtq  mlm  space-opera  action-adventure  adult  book  fiction
  • Hers To Command by Cynthia Sax

    Hers To Command by Cynthia Sax

    Rated: 4.20 of 5 stars
    · 10 ratings
    Three Battered Hearts. One Perfect Love Ace and Thrasher share a special bond. They’ve never acknowledged that connection and have never fully acted on it. The Humanoid Alliance kill cyborg males like them, deeming the warriors to be defective. Now that Ace and Thrasher have escaped, they don’t trust the cyborg council and their brethren to react any differently...
    Categorized as:
    aliens  lgbtq  mlm  suspense  action-adventure  adult  alpha-mc  book
  • The General's Mate by C.W. Gray

    The General's Mate by C.W. Gray

    Rated: 4.20 of 5 stars
    · 10 ratings
    Welcome back to the Blue Solace: (Sequel to "The Mercenary's Mate") Leti Ando and Will Hackett are certain about one thing in all the galaxy. They love one another. Now that they are mated, it's time to meet Hack's parents and settle into their new home. In a normal courtship, the two would spend time getting to know one another and reveling in their love. Normal isn't what they get...
    Categorized as:
    mlm  aliens  lgbtq  space-opera  romance  sci-fi  fantasy  omegaverse
  • Claimed by Cipher by Lolita Lopez

    Claimed by Cipher by Lolita Lopez

    Rated: 4.50 of 5 stars
    · 8 ratings
    After spending all of her life working in the mines, Brook jumps at the chance to earn a one-way ticket to the colonies. All she has to do is provide some maps and plant some explosives to help the sky warriors rescue one of their operatives.Easy enough, right?But what should have been a simple mission spirals into a fight for her life when she discovers a stolen stash of nerve gas in the mine...
  • Sithe by Starla Night

    Sithe by Starla Night

    Rated: 4.17 of 5 stars
    · 6 ratings
    It’s a routine mission. Hunt down the ones who dared – dared – steal our sacred procreation metal from us, the rulers of the empire.The Arrisans conquered Earth in a day. They smashed into our helpless planet like a wrecking ball, and overnight, everything changed.That’s what our history books say.The truth is, I’ve never seen an Arrisan face-to-face...
  • Black Sky Morning by Hanna Dare

    Black Sky Morning by Hanna Dare

    Rated: 4.17 of 5 stars
    · 6 ratings
    A bounty hunter in over his head.Xin knows how to look out for himself, and he knows when something sounds too good to be true. But a forgotten planet filled with riches is too tempting to pass up. Fortunately Xin also knows someone who can back him up - if he doesn't arrest Xin first. A government agent who's lost hope.Jonathan Gray used to believe in a better future. Now he's not so sure...
  • The Wayward Prince by Hanna Dare

    The Wayward Prince by Hanna Dare

    Rated: 4.17 of 5 stars
    · 6 ratings
    Spaceships, daring heists, and interstellar intrigue!  Since murderous AIs drove humanity from Earth more than a century before, people have been rebuilding civilization. That doesn't mean the galaxy is anywhere close to being civilized. A liar and a scoundrel - and he's the good guy...
  • Salvation by Caryn Lix

    Salvation by Caryn Lix

    Rated: 4.17 of 5 stars
    · 6 ratings
    When Kenzie and her friends find themselves trapped on a strange planet, they must risk everything to save themselves and Earth in this thrilling final book in the addictive Sanctuary trilogy!Fall down seven times, get up eight. These are the words Kenzie has always lived by. The problem is, she’s fallen down too many times to count...
  • Refuge by H.L. Day

    Refuge by H.L. Day

    Rated: 4.17 of 5 stars
    · 6 ratings
    If you no longer recognize someone, how can you possibly be expected to trust them with your life? Some might describe Blake Brannigan’s life in the small Yorkshire village of Thwaite as bordering on mundane. His job in a café doesn’t exactly set the world alight. But, he’s got his own house, a boyfriend, and a close-knit group of good friends...
  • Alien Outcast by Tracy St. John

    Alien Outcast by Tracy St. John

    Rated: 4.17 of 5 stars
    · 6 ratings
    She escaped to Kalquor to warn the empire…but did she bring its destruction instead? When a rogue Kalquorian raider snags a Bi’isil cruiser in Empire space, the outlaw crew is hoping for supplies. Instead, they find a Tragoom and an Earther woman with a dire warning: Bi’is is set to unleash a fatal plague on the Kalquorian Empire...
    Categorized as:
    aliens  mlm  suspense  action-adventure  adult  book  dystopia  fiction
  • The Cyborg Next Door: In the Stars by Bianca D'Arc

    The Cyborg Next Door: In the Stars by Bianca D'Arc

    Rated: 4.17 of 5 stars
    · 6 ratings
    Is he really just a heartless machine? When aliens attack, she’ll discover the cyborg secret… Chiron is a cyborg - a man who has been turned into a machine after tragedy. Common wisdom says he’s just a robot now, with no feelings and no memory of his past life, but his next-door neighbor, Roxy, is starting to suspect that’s not exactly true...
  • Fits Like a Glove: A Velvet Glove Tale by Sean Michael

    Fits Like a Glove: A Velvet Glove Tale by Sean Michael

    Rated: 4.17 of 5 stars
    · 6 ratings
    Hercules is the owner of the Velvet Glove, the premier men's bdsm club in the galaxy. He's made sure to hire the best people for their jobs, from the cleaners to the trainers. It's exclusive, it's hot and it's all his. Malachi is the club's main trainer and an extraordinary top; he was handpicked by Hercules. The man has a secret though, one that Hercules discovers and shares with him...
    Categorized as:
    lgbtq  mlm  adult  book  fiction  futuristic  steamy  sci-fi
  • My Lover, My Enemy by Tricia Owens

    My Lover, My Enemy by Tricia Owens

    Rated: 4.17 of 5 stars
    · 6 ratings
    Book 5 of Juxtapose City. Black might be a lieutenant and the leader of a special forces police team, but long ago he was something else, something worse. And now his past lovers have risen up to oppose him, becoming enemies where he thought he had allies. Calyx Starr's empathy is a curse rather than a gift, as he and Black struggle to survive conspiracies and obsession...
    Categorized as:
    lgbtq  mlm  suspense  adult  book  dystopia  fiction  futuristic
  • Velvet Glove: Volume V by Sean Michael

    Velvet Glove: Volume V by Sean Michael

    Rated: 4.17 of 5 stars
    · 6 ratings
    The fifth installment of the Velvet Glove series about an exclusive men's BDSM club, features three works: Three to Heal, Rock Stars and Size Queens and Fits Like a Glove...
  • Pact by Viola Grace

    Pact by Viola Grace

    Rated: 4.17 of 5 stars
    · 6 ratings
    Mila was living a quiet life. Too old to join the Volunteer program, she was resigned to her position in the middle of nowhere. When a recruiter comes to her and orders her to join she says no. When he explains that due to her genetic heritage she has no choice, she reluctantly enters a pact to gain an education in return for her genes...
  • Touching Water by Viola Grace

    Touching Water by Viola Grace

    Rated: 4.17 of 5 stars
    · 6 ratings
    Lydra wanted to live a life as a researcher and focus on solving mysteries of genetics. She never intended to become one of those mysteries. Trapped in an experiment gone wrong, she ends up blue and powerless on her own world, so she decides to be a freak amongst freaks elsewhere...
  • Maid in Stone by Viola Grace

    Maid in Stone by Viola Grace

    Rated: 4.17 of 5 stars
    · 6 ratings
    Life started awkwardly and became a game of survival for Kiala. Hunted by the Assassins Guild for her parents’ illicit union, their little family ran from planet to planet until Ki put her foot down. She performed the entry exam for the Assassins Guild and sold her services to them for five years...
  • Blue and Alluring by Viola Grace

    Blue and Alluring by Viola Grace

    Rated: 4.17 of 5 stars
    · 6 ratings
    With a firm grasp on shifting her shape, she meets a man who can always see through her, and she doesn’t mind.Illuma was born of two different species and it created a rift between her parents. Growing up as an elegant young woman crossed with a being of mist made knowing what she was supposed to look like difficult.Recruited as a young adult, she joined the Citadel and pursued xenobiology...
  • Skip Trace by Jenn Burke, Kelly Jensen

    Skip Trace by Jenn Burke, Kelly Jensen

    Rated: 4.13 of 5 stars
    · 8 ratings
    Book three of Chaos StationZander 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...
  • The Harvest: A Tah'Narian Christmas by M.A. Church

    The Harvest: A Tah'Narian Christmas by M.A. Church

    Rated: 4.13 of 5 stars
    · 8 ratings
    So what’s an alien to do when his mate refuses to say what’s bothering him? Why, he sends a deep space message to his mate’s mother on earth, what else? Keyno not only learns the importance of Christmas to his chosen, he’s also shocked and confused as to why Dale hasn’t shared this with him...
    Categorized as:
    aliens  lgbtq  mlm  adult  book  children  family  fiction
  • Starlight by Lisa Henry

    Starlight by Lisa Henry

    Rated: 4.10 of 5 stars
    · 10 ratings
    Brady Garrett is back in space, this time as an unwilling member of a team of humans seeking to study the alien Faceless and their technology. It’s not the first time Brady’s life has been in the hands of the Faceless leader Kai-Ren, and if there’s one thing Brady hates it’s being reminded exactly how powerless he is...
  • Fallen Star by Morgan Hawke

    Fallen Star by Morgan Hawke

    Rated: 4.07 of 5 stars
    · 14 ratings
    Isabeau Fallon, the Fallen Star is one of the finest thieves on Dyson's Ring station--until she's caught by the Skeldhi hunter, Sobehk. Trapped and altered into a skeldhi-human hybrid sex-pet known as a "rehkyt," her past is a closed door -- until it literally comes back to haunt her in the form of E'sey Khan...
  • Elas by G. Eilsel

    Elas by G. Eilsel

    Rated: 4.38 of 5 stars
    · 8 ratings
    For almost a century, we’ve believed the prophecy to be a hoax. The promise of Fated Mates being the cure to this ruined world was a beautiful story, a romantic lie told to keep us in line. Nothing more than an idyllic promise to make us work together.Only we never did, and the world only suffered more.Joining the military has turned my life into a monotonous cycle of schedule, routine, and order...
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