Books like 'Hercules 500'
Readers who enjoyed Hercules 500 by Kaitlyn O'Connor also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
futuristic sc-fi romance cyborgs paranormal harem polyamory dystopia
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Hoards and Harbors by S.M. Olivier
Rated: 4.60 of 5 stars · 10 ratingsNavigating our new reality has its ups and downs. My relationships with my men and most of my family continue to grow. Together, we've made it our duty to help those who can't help themselves. We're determined to ensure good prevails despite the evil forces against us. We make new friends, giving us hope we're not alone in our mission... -
![Heartless by Crystal Ash]()
Heartless by Crystal Ash
Rated: 4.48 of 5 stars · 26 ratings"You're going to get your heart broken.And not just by one man." Hope is blooming in Four Corners. A family, torn apart for years, has been reunited. I’m falling in love again. The Steel Demons are finding a sense of home and purpose in their new surroundings.More is at stake now than ever before. We don’t just have our club to protect, but our new friends, family members, and neighbors... -
![A Time to Rise by Nadine Brandes]()
A Time to Rise by Nadine Brandes
Rated: 4.50 of 5 stars · 10 ratingsWhat more can you sacrifice than your life?Parvin Blackwater is dead.At least…that’s what the Council—and the world—thinks. But her sacrifice tore down part of the Wall long enough to stir up hope and rebellion in the people. Now she will rise again. Strong, free, and fearless... -
![The Ending Series: The Complete Series by Lindsey Sparks, Lindsey Pogue]()
The Ending Series: The Complete Series by Lindsey Sparks, Lindsey Pogue
Rated: 4.50 of 5 stars · 10 ratingsAll four books of the emotionally charged post-apocalyptic series together in a single box set! The Virus spread. Billions died. The Ending began. Dani and Zoe may have survived the apocalypse, but the Virus changed them. Making it through the end of the world as they knew it was the easy part; it's staying alive after the ending that will be the real challenge...Categorized as:
dystopia paranormal romance new adult sci-fi futuristic apocalyptic post-apocalyptic -
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![Light Unfolding by Rebecca Royce]()
Light Unfolding by Rebecca Royce
Rated: 4.67 of 5 stars · 6 ratingsA Reverse Harem Science Fiction Romance Time may be cruel, and space unforgiving, but their love is forever. Hurled across time and space, Waverly Sandler lives in unexpected exile on a planet doomed to be destroyed... -
![Love and Decay 2, Episode Six by Rachel Higginson]()
Love and Decay 2, Episode Six by Rachel Higginson
Rated: 4.67 of 5 stars · 6 ratingsZombies- as if that wasn’t enough to ruin any girl’s dream of a happily ever after. Reagan and Page are still trapped with Kane in the cabin in the woods and they have no idea if help is coming or if anyone will be able to find them. Besides the utter boredom and eerie solitude, they have to deal with Kane’s crazy mom and the danger Kane poses to Reagan, in more than just the physical sense... -
![Dark Demise by Rebecca Royce]()
Dark Demise by Rebecca Royce
Rated: 4.50 of 5 stars · 6 ratingsA Reverse Harem (MFMMM) RomanceTime isn’t kind… Waverly Sandler is nothing like her mad father. She’s a nurse. She takes care of people. She is fighting to live down her name. She’s also a sister, a friend, and someday, if the universe is kind, she hopes to be a lover and a wife. Life at The Farm is one of constant activity, because freedom exacts a high price... -
![The Explorer by Elin Peer]()
The Explorer by Elin Peer
Rated: 4.50 of 5 stars · 6 ratingsFlirting with danger is Aubri’s idea of fun.Ever since we were children, I’ve known Aubri wasn’t like other females. She’s the daughter of Magni and Laura Aurelius, who raised her to be a fearless warrior.Men are blinded by Aubri’s beauty, charm, and social status. Yet, at twenty-seven, no one has succeeded in making her his wife... -
![Salvation by Raven Dark, Petra J. Knox]()
Salvation by Raven Dark, Petra J. Knox
Rated: 4.50 of 5 stars · 6 ratingsWar is at hand...Revolution is coming! Our heroes and violet-haired heroine find themselves torn apart in the darkest time the Legion has ever faced... -
![Aces Over Queen by Susan Hayes]()
Aces Over Queen by Susan Hayes
Rated: 4.50 of 5 stars · 6 ratingsTo 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... -
![Raw IV: A Primeval Fantasy by Misty Vixen]()
Raw IV: A Primeval Fantasy by Misty Vixen
Rated: 4.50 of 5 stars · 6 ratingsThe forest that Jak, his bond-mates, and his tribe call home is safe now that they have secured alliances with the secretive nymphs and the brutal karn clan they share the space with.Or that's what everyone thought until an army of the lethal corrupted attacked their forest... -
![To Valor's Bid by M. Tress]()
To Valor's Bid by M. Tress
Rated: 4.58 of 5 stars · 12 ratingsDesmond McLaughlin was just getting through his life and trying to survive. A 9-5 job and a hobby that cost more than it earned left him just enough money to afford a crappy apartment and time to dream of something better. He was expecting to spend most of his life like this.He hadn’t expected to be greeted by a CIA agent waiting inside his house one evening... -
![Tamed for Their Use by Ivy Barrett]()
Tamed for Their Use by Ivy Barrett
Rated: 4.38 of 5 stars · 8 ratingsThough 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... -
![Division 5 by Krista Street]()
Division 5 by Krista Street
Rated: 4.38 of 5 stars · 8 ratingsWith freedom, comes choice. Dr. Meghan Forester’s dream has finally come true. A vaccine for the deadly Makanza virus is spreading throughout the world. Borders are open. The Kazzies are free.But just when happiness and hope are infiltrating society, Meghan’s world comes tumbling down. Davin’s first love reappears. The Kazzies are incessantly harassed. A young girl falls gravely ill... -
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![Saven Defiance by Siobhan Davis]()
Saven Defiance by Siobhan Davis
Rated: 4.38 of 5 stars · 8 ratingsWith war looming in outer space and the Earthen government forced into hiding, the battle for ultimate world domination is only just beginning.Having accepted her identity, Sadie sets out on a daring quest with her friends, which takes them deep into alien territory... -
![Wings and Teeth by Naomi Lucas]()
Wings and Teeth by Naomi Lucas
Rated: 4.38 of 5 stars · 8 ratingsOnce a wartime hero, Keir was famous for a cyborg, his face plastered on military banners on every side of the galaxy.But he wasn’t a hero, not really.He was a hunter, Nightheart’s free agent for the most classified missions. No one knew Keir worked for the EPED. He was beholden to no one. Stalking the most dangerous monsters across the universe... -
![Key to the Dead Fall by Susan Trombley]()
Key to the Dead Fall by Susan Trombley
Rated: 4.30 of 5 stars · 10 ratingsThe sequel to Into the Dead Fall, which was released as part of a two-book set with The Scorpion’s Mate. A fated mate she doesn’t want. An enigmatic alien she shouldn’t want. Finding your way in the Dead Fall isn’t easy, but it’s nothing compared to figuring out what your heart truly desires... -
![Crashing Into Destiny by Rebecca Royce]()
Crashing Into Destiny by Rebecca Royce
Rated: 4.30 of 5 stars · 10 ratingsWhen one man can't steal her heart, She gives it to five of them. Restless and uncertain, Diana Mallory has no idea what path in life she wants to take. Unable to choose between marriage, pursuing a career, or spending her life praying with the Sisters of the Universe, Diana struggles with the course of her future. But when she's thrown through a black hole, her choices all vanish... -
![Dinosaur World by Logan Jacobs]()
Dinosaur World by Logan Jacobs
Rated: 4.30 of 5 stars · 10 ratingsJason’s lifelong dream was to study history at the prestigious University of Cambridge in England. But when portals started opening all over the world and thousands of hungry dinosaurs began to pour out of them, Jason suddenly regrets being in a country without guns... -
![The Warrior by Elin Peer]()
The Warrior by Elin Peer
Rated: 4.25 of 5 stars · 12 ratingsEven the strongest man in the world has a weak spot! Magni knows what he wants and he’s used to getting it. As the second in command in the Northlands, he doesn’t care that he comes across as rude or domineering. Asking for permission or apologizing for his actions is for weaker men. Six months ago, Laura was Magni’s sweet and submissive young wife... -
![Sanctum by Raven Dark, Petra J. Knox]()
Sanctum by Raven Dark, Petra J. Knox
Rated: 4.25 of 5 stars · 12 ratingsOnce again, I find myself in a dangerous predicament.Kidnapped by enemies of the Dark Legion, barbarians far more dangerous than my road warrior masters, escape remains out of reach... -
![The Forgotten by K.A. Knight]()
The Forgotten by K.A. Knight
Rated: 4.41 of 5 stars · 15 ratingsThe rules of Paradise are simple: Everyone must work. Everyone must contribute. If you leave, you may never come back. Paradise is the new world, to question that is to question the law. They have been drilled into us since the world ended and those bunker doors shut... -
![The Problem With Princesses by Macronomicon]()
The Problem With Princesses by Macronomicon
Rated: 4.50 of 5 stars · 12 ratingsOn the world of Marconen, your first Break determines the trajectory of your life.Calvin chose magic.Without proper schooling or a mentor, the boy is dragged by the cruel whims of fate across the face of the planet, blending together different schools of magic and powerful abilities to create something new.But there's a deeper secret behind his success... -
![Loving Them by Rebecca Royce]()
Loving Them by Rebecca Royce
Rated: 4.33 of 5 stars · 6 ratingsContent warning: Reverse Harem (MFMMM). IntenseSaved from a life of suffering, Paloma Delacroix is determined to make the best life possible for herself, and for the four men she loves. Loving them is a challenge she never dreamed she’d be up for and one she refuses to fail... -
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![Cyborg Boss by Cara Bristol]()
Cyborg Boss by Cara Bristol
Rated: 4.33 of 5 stars · 6 ratingsHis cyborg intuition says hire the liar…Ex-Cyber Operations field agent Dale Homme has kissed danger and betrayal more times than he cares to count and has developed a sixth sense for smelling trouble. Now he runs a clandestine factory beneath the surface of the moon Deceptio, where confidentiality and security matter more than anything... -
![Saving Them by Rebecca Royce]()
Saving Them by Rebecca Royce
Rated: 4.33 of 5 stars · 6 ratingsPaloma McQueen is a woman on a mission. Loving the Sandler brothers in the midst of a war tearing their galaxy apart never promised to be easy but Paloma swore an oath to her husbands. Their challenges are hers, their war hers, their happiness… Everything she is and will be, she plans to be with them no matter what changes the conflicts wrought on the map... -
![Reign of Darkness: a post apocalyptic dystopian/survival fiction series by AJ Newman]()
Reign of Darkness: a post apocalyptic dystopian/survival fiction series by AJ Newman
Rated: 4.33 of 5 stars · 6 ratingsAmerican Apocalypse: Reign of Darkness Emp Post-Apocalyptic Science Fiction Book 3 of the series American Apocalypse. Darkness brought on by criminals, drug addicts, and traitors in the band make life even more difficult. Our hardy band of survivors have at least temporarily solved the basic needs issues and have food, water, shelter, and weapons... -
![Kept By The Zandian by Renee Rose, Rebel West]()
Kept By The Zandian by Renee Rose, Rebel West
Rated: 4.25 of 5 stars · 8 ratingsHUMAN FEMALES CANNOT BE TRUSTED.She killed to escape her former slave master.Stowed away on my ship. Injected me with poison.Now she’s been remanded to me for probation.It’s my job to watch her. Rule over her. Discipline her.It’s up to me to decide if she’s worthy of asylum on our planet.And I’m dragging my feet on the decision.Because stars know, I like her right where I have her.In my home... -
![Reclaiming Their Love by Rebecca Royce]()
Reclaiming Their Love by Rebecca Royce
Rated: 4.25 of 5 stars · 8 ratingsDiana Mallory lost everything when her five husbands were taken from her on the other side of the galaxy. Back on the Milky Way side of the black hole, she’s deep into the war for Mars Station. Diana will do anything for her family, but every day is a living hell without the loves of her life. She assumes she’ll never see them again... -
![Chasing Mayhem by Cynthia Sax]()
Chasing Mayhem by Cynthia Sax
Rated: 4.20 of 5 stars · 10 ratingsWild. Free. Hers. Mayhem has spent his lengthy lifespan obeying the Humanoid Alliance’s rules. Finally free from their cruel control, the cyborg warrior plans to cause chaos. He infiltrates a remote settlement, provokes the savage locals until they want him dead, and allows himself to be captured by the sexiest little Retriever he has ever laid his mechanically-enhanced eyes on... -
![Sedition by Raven Dark, Petra J. Knox]()
Sedition by Raven Dark, Petra J. Knox
Rated: 4.20 of 5 stars · 10 ratings"The softest woman requires the hardest men to survive. Dark, gritty, and perfectly filthy--modern MC meets Mad Max in this amazing RH tale.” ~Addison Cain, USA Today bestselling authorIf home is dangerous, what lies beyond it may be far worse.Follow the continuing adventures of Setora and her men in SEDITION, Book Three of the wildly popular Saving Setora series... -
![Misconstrued by Pixie Unger]()
Misconstrued by Pixie Unger
Rated: 4.20 of 5 stars · 10 ratings“You cannot live on the food we have for you. That leaves me three choices. Let you continue to starve, slowly dying. Or put you out of your misery, and save the resources of feeding you for someone who has a chance to live.” The orc gave me a long, calculating look before he continued, “Or I can find you someone who is willing to spend his personal resources to care for a defective human... -
![Harvester (Harvester of Light) by S.J. West]()
Harvester (Harvester of Light) by S.J. West
Rated: 4.20 of 5 stars · 10 ratingsWhat price would you pay to live forever?In a time when technology gives you the choice of trading your humanity for immortality, war has broken out between those who have chosen eternal life, known as harvesters, and the last bastion of humans who view death as a small price to pay to retain their immortal souls... -
![Warriors' Claim by Michele Mills]()
Warriors' Claim by Michele Mills
Rated: 4.20 of 5 stars · 10 ratingsThree Xylan Warriors. One female Cyborg… Wyric, Zaxon and Bex. Trish can’t stop staring at the three handsome warriors who’ve recently moved in next door. She’s supposed to be helping them upgrade their facility, but Trish can’t keep her eyes off of their perfect physiques. Loving the sound of their harsh voices and their fierce demands. Wanting them. All three of them... -
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![Superpowers Unlocked by Justin Trublood]()
Superpowers Unlocked by Justin Trublood
Rated: 4.20 of 5 stars · 10 ratingsAfter a days-long meteor storm, superpowers emerge, creating more villains than heroes. One man will learn how to unlock the powers of a small group of women and restore justice for all.Toby Drake is faced with a crisis of conscience when a beautiful woman shows up on his doorstep, battered, bloodied and on run from a superpowered thug... -
![Draekon Heart by Lee Savino, Lili Zander]()
Draekon Heart by Lee Savino, Lili Zander
Rated: 4.17 of 5 stars · 12 ratingsThere might be a way out of the prison planet... The only problem? I don't want to go! Back on Earth is a man who wants to kill me. Back on Earth, I slept with a knife under my pillow to be safe! There's no coffee on the prison planet! No pizza! No chocolate! I should be thrilled that there might be a way back home. Except I don't want to return. Here, I feel safe... -
![The Seducer by Elin Peer]()
The Seducer by Elin Peer
Rated: 4.17 of 5 stars · 12 ratingsDoes a curse only work if you believe it does? Chosen to be a priestess from childhood, Athena knows everything about aligning her energy with the universe and spreading hope, healing, and wisdom to people. But her inner balance is disturbed when Finn shows up on her doorstep... -
![Good Deeds by Kathryn Moon]()
Good Deeds by Kathryn Moon
Rated: 4.27 of 5 stars · 17 ratingsNötchka Uumian, solo-scavenger and pilot, only came to Bandalier for business. But when her first ever heat cycle hits, she has two choices: get off the planet or find somewhere safe to ride out the heatburns. Determined to never end up mated and trapped in a kitchen, she heads into the Droid district... -
![A Few Cyborgs More by Honey Phillips]()
A Few Cyborgs More by Honey Phillips
Rated: 4.34 of 5 stars · 13 ratingsA gruff older warrior. A hopeful young cyborg. A frightened woman on the run.J-817 would never forgive himself for the terrible mistake he had made -- a mistake which resulted not only in his conversion to a cyborg but caused the same fate for his young private... -
![Revenge of the Walker by Coralee June]()
Revenge of the Walker by Coralee June
Rated: 4.34 of 5 stars · 12 ratingsI'll build an army to take back what is mine. Revenge may harden the heart, but I'll gladly suffer the consequences. I've lost my family, my best friend, and the men I love. The little Walker girl from Galla is dead. Now, all that's left of her is a girl willing to risk it all. They call me Queen of the Walkers... -
![End of the Walker by Coralee June]()
End of the Walker by Coralee June
Rated: 4.36 of 5 stars · 10 ratingsThe end is here. Dormas is gone. The empire is in ruin, and I'm struggling to come to terms with the girl I've become. My men are the only bright spot left in the empire. We’re stronger than ever. Determined to find Payne and the cure, we comb through all the destruction, searching for him while trying to evade infected Walkers. I just hope we can find him in time... -
![Blind Bet by Susan Hayes]()
Blind Bet by Susan Hayes
Rated: 4.17 of 5 stars · 6 ratingsSome rules were made to be broken.Layla Corbin loves her life as a technician on the deep space asteroid-mining ship, Kessel Queen. Great job, great companions, great money. Perfect, except she wants all four of her sexy crewmates. The rules of the ship state she can only have one – an impossible choice.When Mace issued that order, he did it to protect his crew... -
![Out of Bight, Out of Mind by Tymber Dalton]()
Out of Bight, Out of Mind by Tymber Dalton
Rated: 4.17 of 5 stars · 6 ratings[Siren Ménage Everlasting: Erotic Futuristic Sci-Fi Ménage a Quatre Romance, M/M/M/F, reverse harem, HEA]Emi Hypatia loves her job exploring the galaxy with her three husbands, Aaron Lucio, Caph Bates, and Ford Caliban. When a nonhuman crewman is temporarily assigned to the Tamora Bight for a mission, Emi hates and mistrusts him at first sight due to what her empath training tells her... -
![Wild Card by Susan Hayes]()
Wild Card by Susan Hayes
Rated: 4.17 of 5 stars · 6 ratingsThe game of love can change in a heartbeat when fate deals you a wild card.Technician Lieksa Kiv saw firsthand what the corporations did to their cyborg soldiers during the Resource Wars. Her job: repair their damaged cybernetic components and send them back into battle... -
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![Harry's Sacrifice by Bianca D'Arc]()
Harry's Sacrifice by Bianca D'Arc
Rated: 4.17 of 5 stars · 6 ratingsEmbracing the unexpected can lead to all sorts of adventures.Resonance Mates, Book 5 The prophesied time has arrived ... and Harry, born of an alien Alvian mother - Mara 12 - and a human father - Justin O'Hara - and forever caught between two very separate worlds .... must journey to the top of the world to unlock a mysterious ship found trapped in an icy crevasse... -
![Full House by Susan Hayes]()
Full House by Susan Hayes
Rated: 4.17 of 5 stars · 6 ratingsOpportunity doesn’t always knock. Sometimes, it crash lands.A veteran of the Resource Wars, Raze is a cyborg with a simple plan. He wants to be left alone, forever. Planetary scout Sevda Rem is light-years from civilization when her ship is damaged, forcing an emergency landing on an unoccupied planet. At least, it was supposed to be unoccupied …He’s trespassing on a corporate-owned planet... -
![Alien Outcast by Tracy St. John]()
Alien Outcast by Tracy St. John
Rated: 4.17 of 5 stars · 6 ratingsShe 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... -
![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 ratingsIs 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... -
![Kingston 691 by Donna McDonald]()
Kingston 691 by Donna McDonald
Rated: 4.17 of 5 stars · 6 ratingsHow can he love a wife he doesn’t remember? Kingston West put his military service behind him much easier than most of the men he served with during the final war. As far as he was concerned, the cyborg who was Kingston 691 no longer existed. And the Cyber Husband program? He viewed it like he viewed having been a prisoner of war... -
![My Lover, My Enemy by Tricia Owens]()
My Lover, My Enemy by Tricia Owens
Rated: 4.17 of 5 stars · 6 ratingsBook 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...
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