Books like 'Sentinel'

Readers who enjoyed Sentinel by Anna Hackett also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

sc-fi  romance  action / adventure  space  military, war & conflict  aliens  paranormal  steamy  suspense  cyborgs 

  • Hero by Anna Hackett

    Hero by Anna Hackett

    Rated: 4.53 of 5 stars
    · 26 ratings
    Fighting for love, honor, and freedom on the galaxy’s lawless outer rim… Raised from birth to be a soldier, Kace Tameron is a disciplined, military-trained gladiator. He is on contract to the Kor Magna Arena to hone his fighting skills on the blood-soaked arena sand and then return to the military. He lives for one thing: to protect his planet, and on his world, love is forbidden...
  • The Nanny and the Alien Warrior by Honey Phillips, Bex McLynn

    The Nanny and the Alien Warrior by Honey Phillips, Bex McLynn

    Rated: 4.45 of 5 stars
    · 22 ratings
    Can an alien warrior who has given up hope find a new future with the woman and child who need him?Joanna is snatched away from her peaceful academic life and sold to K’herra, a forbidding alien warlord. To her relief, he only wants her as a caretaker for his precocious daughter, Sultavi.A year later, Lord K’herra is dead, and Joanna and Sultavi are on the run from his killers...
  • King of Eon by Anna Hackett

    King of Eon by Anna Hackett

    Rated: 4.59 of 5 stars
    · 15 ratings
    The King of the Eon Warriors has decided to take a Terran as his bride…but finds himself shockingly attracted to the tough, beautiful Space Corps officer in charge of his potential brides’ security.King Gayel Solann-Eon is dedicated to his people and empire. His father was a hard man and a rigid king, but Gayel is doing things his own way...
  • Combust by Tana Stone

    Combust by Tana Stone

    Rated: 4.50 of 5 stars
    · 8 ratings
    The Drexian warrior is brooding and mysterious--and he's claimed me as his tribute.When I don't marry his nephew, I have no idea I'm still promised to Zoran's clan. Imagine my shock when the dark and imposing alien informs me that he will be taking me as his tribute bride--and taking me back to the Drexian home world with him...
  • Guardian by Anna Hackett

    Guardian by Anna Hackett

    Rated: 4.41 of 5 stars
    · 23 ratings
    Rescued from alien slavers, former cop Dayna wakes to discover she’s host to a powerful alien symbiont, and the only man who can help her is the mysterious and dangerous casino owner, Rillian...
  • Damaged by Presley Hall

    Damaged by Presley Hall

    Rated: 4.40 of 5 stars
    · 10 ratings
    I know the mate bond can never happen for me. But that doesn’t stop my heart from wanting Druxik…When King Khrelan gets word of a group of human women held captive on a trading planet, he decides to send a team to rescue them—led by the hotshot pilot, Druxik...
  • Prince by Tana Stone

    Prince by Tana Stone

    Rated: 4.40 of 5 stars
    · 10 ratings
    The alien prince is on the hunt for revenge. And buying me is part of his master plan.I was safe hiding on the outskirts of the galaxy and singing in a dingy nightclub. Until the menacing alien prince with the platinum hair and claiming gaze bought my debt. Now I’m traveling on his ship as his guide while he searches for vengeance...
  • Kiss of Eon by Anna Hackett

    Kiss of Eon by Anna Hackett

    Rated: 4.38 of 5 stars
    · 23 ratings
    When the vital alliance between Earth and the Eon Empire depends on her playing war games with an arrogant, infuriating Eon warrior, what could go wrong? Terran Captain Allie Borden has her orders. Take her ship, the Divergent, and strengthen the alliance with the Eon by carrying out training exercises with the Eon warship, the Desteron...
  • Heart of Eon by Anna Hackett

    Heart of Eon by Anna Hackett

    Rated: 4.37 of 5 stars
    · 23 ratings
    Okay, maybe hijacking an alien commander’s warship wasn’t her best idea… Genius computer geek Wren Traynor prefers her high-tech comp lab to socializing with people, and she definitely prefers it over crawling through the bowels of the huge Eon warship she’s hijacked...
  • Shattered Silence by Anna Carven

    Shattered Silence by Anna Carven

    Rated: 4.27 of 5 stars
    · 15 ratings
    Enki Zakanin just wants peace and quiet. He's completed his mission, and on the journey back to the Kordolian Fleet Station, he'd prefer to be left alone so he can manage the literal demon inside his head. Alone. So when a strange distress call breaks the silence, his first instinct is to ignore the signal...
  • Weapons Master by Anna Hackett

    Weapons Master by Anna Hackett

    Rated: 4.52 of 5 stars
    · 14 ratings
    A grumpy cyborg weapons master collides with a feisty mechanic from Earth who turns his ordered existence upside down.Abducted from her exploration ship and enslaved on a desert world, mechanic Bellamy Walsh has fought for her survival. She’s had to fight for everything in her life, and she doesn’t ever expect things to be easy...
  • B Free by Cynthia Sax

    B Free by Cynthia Sax

    Rated: 4.50 of 5 stars
    · 6 ratings
    B is the last remaining B Model cyborg. All of his brethren, the beings he trained with, fought with, cared deeply for, have perished.Or so he believes.When he intercepts a communication mentioning the existence of one of his kind, he has to investigate the source. The message could be a trap set by his enemies...
  • Roklyn by Alana Khan

    Roklyn by Alana Khan

    Rated: 4.50 of 5 stars
    · 6 ratings
    To stay alive, Roklyn buried his emotions. Can he risk everything to trust the ailing Earth girl he’s sworn to protect?PaigeI’ve come to this medical center to save my life. My grumpy but intriguing bodyguard can receive services also, but only if he’s my “mate...
  • Keran's Dawn by Regine Abel

    Keran's Dawn by Regine Abel

    Rated: 4.50 of 5 stars
    · 6 ratings
    For the people and the crown.When Dawn took over the management of the Braxian hybrid shelter on the sanctuary planet Haven, she never thought its last days would be marked by a series of gruesome murders against its patrons. With local law enforcement failing to capture the murderer, she makes a desperate plea for help to the Braxian Crown Prince, Keran Xeldar...
  • Defender by Anna Hackett

    Defender by Anna Hackett

    Rated: 4.38 of 5 stars
    · 20 ratings
    Rescued from alien slavers, the only place she feels safe is in the brawny arms of a big, gruff cyborg... Astrophysicist Dr. Jayna Lennox's life imploded the day her ship was attacked by aliens. Through months of captivity, she's survived by shutting down and not feeling. Then she's freed by the House of Rone cyborgs and finds herself in the arms of huge, tough Mace...
  • Beast by Anna Hackett

    Beast by Anna Hackett

    Rated: 4.32 of 5 stars
    · 24 ratings
    Abducted by alien slavers and taken to a lawless desert world, the last thing starship pilot Mia expects is to find herself in the protective, brawny arms of a wild, blue-skinned alien! Rescued by gladiators on the alien world of Carthago, Mia is working to find other abducted humans who are still lost. But someone else also needs her help--the untamed alien who's saved her twice...
  • Claimed by the Warlord by V.K. Ludwig

    Claimed by the Warlord by V.K. Ludwig

    Rated: 4.38 of 5 stars
    · 8 ratings
    She’s the female I can’t have. If I take her, she’ll die.As Warlord of the largest tribe on Solgad, my obligations are many. With a new strain of ice fever running rampant among the freeraiders, the team of healers supplied by the Empire is a welcome relief.Until one of them arrives at Noja with her body begging to be bred, the scent of her heat a dangerous temptation...
  • Big Dicker by K.C. Cross, J.A. Huss

    Big Dicker by K.C. Cross, J.A. Huss

    Rated: 4.38 of 5 stars
    · 8 ratings
    Welcome to Mighty Minions Resort. Jimmy’s personal hell. All Jimmy wants is a booster shot of DNA scrambler so he never has to find his one-true soul mate. But life rarely goes the way you plan it. After dropping Xyla off on Blue Sand Beach for a little vacay with her sexbot girlfriends the Big Dicker has to make an emergency landing on the demon-themed Mighty Minions Resort...
  • Dragon's Heart by Miranda Martin

    Dragon's Heart by Miranda Martin

    Rated: 4.38 of 5 stars
    · 8 ratings
    Kate has had enough. Her research pod went down after the Generation ship crashed and now she's stuck on the steaming hot hell that is Tajss. The handful of people that survived initial contact with the planet's monstrous creatures have been forced underground into darkness. Worse is Annabel, self-appointed tyrannical leader of their small group...
  • Captured by the Alien Warrior by Hope Hart

    Captured by the Alien Warrior by Hope Hart

    Rated: 4.41 of 5 stars
    · 17 ratings
    I've been kidnapped by a dragon.Just when I thought my life couldn't get worse, I was abducted by aliens. Now, I'm pretty sure I must be dying. Because only a vicious head injury could make me believe I'm actually flying through the air, trapped between a dragon's claws. Oh, and the dragon?He can talk.And he has all kinds of arrogant, ludicrous, and deranged things to say...
  • Consumed by Presley Hall

    Consumed by Presley Hall

    Rated: 4.30 of 5 stars
    · 10 ratings
    All I wanted was one hot night with an alien gladiator…Ever since the Kalixian warriors rescued us from our Orkun captors, I’ve made no secret of the fact that I think these bronze, horned aliens are hot as hell.I have no interest in the whole “fated mate” thing, but I definitely wouldn’t mind a roll in the sheets with any of these men.Well… one man, if I’m being honest.Tycran...
  • Saved by the Stryxian by Ella Blake

    Saved by the Stryxian by Ella Blake

    Rated: 4.30 of 5 stars
    · 10 ratings
    When Brandy Trentler’s wealthy family insists she marry the jerk who cheated on her, she signs up for the Stryxian mate lottery. Who knew her number would be drawn in the first round? Nothing goes right after that—the transport ship is attacked, she is captured by the enemy Morr-ta aliens and thrown in prison...
  • Earth Husbands are Odd by Lyn Gala

    Earth Husbands are Odd by Lyn Gala

    Rated: 4.30 of 5 stars
    · 10 ratings
    Max, the stranded Earth pilot, and Rick, his tentacled partner in love, are forced to return to a universe that dismisses Rick as an asymmetrical, loud outcast. But Rick hasn't told Max the whole story. Max wants to live in a universe where his children and his lover are respected and given a chance to shine. He doesn’t know the odds are stacked against them...
  • Provoked by Tana Stone

    Provoked by Tana Stone

    Rated: 4.45 of 5 stars
    · 15 ratings
    I snuck onto the wrong ship. Now I’m at the mercy of the most terrifying and deadly of the Vandar warlords—and he refuses to let me go.Running away and joining my sister and her Vandar mate seemed like a great idea. Until I stowed away on the wrong ship.Now I’m on a Vandar warbird flying far away from my home planet, but my sister is nowhere in sight...
  • A Nude Attitude by Honey Phillips

    A Nude Attitude by Honey Phillips

    Rated: 4.25 of 5 stars
    · 12 ratings
    Can Erica survive the hidden dangers of an alien ocean? And the charms of the alien convict stranded with her?Erica desperately needs a break from her domineering father - especially his latest scheme to marry her off so she can produce an heir...
  • Escaping Fate by Regine Abel

    Escaping Fate by Regine Abel

    Rated: 4.25 of 5 stars
    · 12 ratings
    Enslaved. Exploited. Hunted.Born and raised on a slavers ship, Amalia is one of the rare survivors of the Veredian race. Like all Veredian females, Amalia possesses a unique psi ability which makes her the prized pet of her master Gruuk. She escapes to Xelix Prime, a warrior planet where slavery is prohibited...
  • Assimilation, Love, and Other Human Oddities by Lyn Gala

    Assimilation, Love, and Other Human Oddities by Lyn Gala

    Rated: 4.21 of 5 stars
    · 14 ratings
    Ondry and Liam have settled into a good life, but their trading is still tied up with humans, and humans are always messy. When political changes at the human base lead Ondry to attempt a difficult trade, the pair find themselves entangled in human affairs. Liam wants to help the people he left and the worlds being torn apart...
  • Imperator by Anna Hackett

    Imperator by Anna Hackett

    Rated: 4.29 of 5 stars
    · 24 ratings
    Space station security specialist Sam has done one thing since her abduction by alien slavers… fight to survive. But now one strong alien gladiator stands at her side and Sam knows she is no longer alone. Thrust into a lawless desert arena, Sam Santos has done terrible things in order to stay alive. As the Champion of Zaabha, she’s been fighting to find a way out...
  • Protector by Anna Hackett

    Protector by Anna Hackett

    Rated: 4.30 of 5 stars
    · 23 ratings
    Fighting for love, honor, and freedom on the galaxy’s lawless outer rim… Cool and driven Madeline Cochran made a successful career for herself as civilian commander of a space station orbiting Jupiter…until the day it was attacked and she was abducted by alien slavers...
  • Tansy's Titan by S.E. Smith

    Tansy's Titan by S.E. Smith

    Rated: 4.19 of 5 stars
    · 16 ratings
    Tansy Bell, is the middle daughter of the three Bell sisters. She has always been a little different, even for a Bell. A chameleon, she can change her appearance and personality to blend in almost anywhere. She uses this talent to bring some of the worse criminals in the world to justice.Mak ‘Tag Krell Manok is the wild one of his four brothers...
  • Claim of Eon by Anna Hackett

    Claim of Eon by Anna Hackett

    Rated: 4.40 of 5 stars
    · 15 ratings
    She’s an alien warrior dedicated to her job, but a tough, handsome Terran captain is a temptation she never expected.As a female Eon warrior, Second Commander Airen Kann-Felis has fought for her career and is proud of her work aboard the warship, the Rengard. She has no time for men or frivolous pleasures, especially with the deadly insectoid Kantos causing the Eon trouble at every turn...
  • Punished by Tana Stone

    Punished by Tana Stone

    Rated: 4.48 of 5 stars
    · 12 ratings
    The dark and deadly Vandar raider who was exiled to our planet refuses to help me. Not without a price.Corvak is nothing like the men on my planet. He's violent and brooding and wants nothing to do with a human female like me. But he's the only one who knows how to fight. And I refuse to be helpless when the empire comes after our planet--and it's only a matter of time until they do...
  • Pregnant by the Alien Healer by Mina Carter

    Pregnant by the Alien Healer by Mina Carter

    Rated: 4.26 of 5 stars
    · 24 ratings
    She’s pregnant without nookie. Someone slap her ass and call her Mary… A ‘guest’ of the Lathar, Jess has become used to being at court, especially as it allows her to be close to a certain tall, handsome healer. But Laarn might as well not know she exists, far more interested in his tests and her genetic code than her as a woman… maybe...
  • Rogue: Information Rogue / Desert Rogue by Anna Hackett

    Rogue: Information Rogue / Desert Rogue by Anna Hackett

    Rated: 4.29 of 5 stars
    · 21 ratings
    Abducted by alien slavers and taken to a lawless desert world, the last thing she expects is to be claimed by a handsome alien rogue... Rogue contains two action-packed novellas in the Galactic Gladiators series. Novella #1: Information Rogue Arrogant information merchant Zhim doesn't know what hits him when he collides with feisty human hacker Ryan..
  • Edge of Eon by Anna Hackett

    Edge of Eon by Anna Hackett

    Rated: 4.24 of 5 stars
    · 26 ratings
    Framed for a crime she didn't commit, a wrongly-imprisoned space captain's only chance at freedom is to abduct a fearsome alien war commander. Sub-Captain Eve Traynor knows a suicide mission when she sees one. With deadly insectoid aliens threatening to invade Earth, the planet’s only chance of survival is to get the attention of the fierce Eon Warriors...
  • Beth's Stable by Amanda Milo

    Beth's Stable by Amanda Milo

    Rated: 4.26 of 5 stars
    · 23 ratings
    They say that in space, no one can hear you... (Yeah, you know what I'm quoting.) But there are lots of places you can still scream and be heard. Especially if you suddenly find yourself on a ship traveling through space. I’ve been abducted by aliens and auctioned to an alien pirate. My epic love of movies sort of comes in handy, what with all the sci-fi suddenly in my face...
  • Plundered by Tana Stone

    Plundered by Tana Stone

    Rated: 4.25 of 5 stars
    · 23 ratings
    My sister gave herself to the raider warlord to save me. Now I’m hunting him down and getting her back.I’ve never forgiven myself for letting that brute drag her off my ship, and I’ve done nothing but search for his horde of warships since he let my ship go free...
  • Pillaged by Tana Stone

    Pillaged by Tana Stone

    Rated: 4.27 of 5 stars
    · 21 ratings
    I was promised against my will to an imperial general. . .so I escaped. Right into the arms of an even more ruthless Vandar warlord.I’d thought things had been bad when I’d been ordered to marry the repulsive Zagrath general. But then I’d been captured by the empire’s most deadly enemy--the Vandar raiders...
  • Jo's Journey by S.E. Smith

    Jo's Journey by S.E. Smith

    Rated: 4.24 of 5 stars
    · 24 ratings
    Jo Strauss was committed to two things in her life – her family and her life as an acrobat/high-wire performer. She takes both very serious. Her life was orderly, in control, and she was finally settling down in one place so she could spend more time with her parents instead of moving all over the world every few weeks...
  • Bound by Presley Hall

    Bound by Presley Hall

    Rated: 4.28 of 5 stars
    · 20 ratings
    My fated mate is a prince. Can I truly be his princess?After watching my friends find bliss with their gorgeous alien mates, I’ve secretly been hoping the same thing would happen to me.Still, when Prince Khrelan singles me out and invites me to stay in his palace so he can learn more about the human race, I’m terrified...
  • Stolen by the Zandian by Renee Rose, Rebel West

    Stolen by the Zandian by Renee Rose, Rebel West

    Rated: 4.33 of 5 stars
    · 6 ratings
    STOLEN FROM AUCTION Khrys My career is on the line here. King Zander demoted me.The planet is in crisis over a viral epidemic affecting the human half-breeds.If I could get my hands on the genetically modified humanshe could be the answer to both problems.But I didn’t expect to fall for the feisty little femalewho stole my heart while I stole her body. Kailani I’m an upgraded human...
  • Mated by V.K. Ludwig

    Mated by V.K. Ludwig

    Rated: 4.33 of 5 stars
    · 6 ratings
    You know your Gaia link is broken when your match is 93.While every Vetusian around me is expecting the arrival of the first hybrids, my mate is living out her final days in a nursing home.With true love unattainable, I concentrate on busting the crime ring responsible for the supply of human females forced into prostitution at the Odheim brothels...
  • Alien Paladin's Woman by Vi Voxley

    Alien Paladin's Woman by Vi Voxley

    Rated: 4.33 of 5 stars
    · 6 ratings
    Sometimes, what the galaxy needs is a hero no one's ever heard of. Tieran, the Commander of the Palian paladins, has never been allowed to have anything of his own, other than the blade in his hands and the honor he serves with. But a feisty, curvy, and utterly impossible human woman is about to change all that...
  • Crashed by Kiki Burrelli

    Crashed by Kiki Burrelli

    Rated: 4.33 of 5 stars
    · 6 ratings
    Forced together, they are castaways on an unknown planet. The last thing Tannish knew, he was in a nightclub, dancing the night away and pretending his life was fine. But, the moment Tannish feels the warmth of Enzo's arms, he finally feels like he's home. An unbreakable bond that comes with a powerful new ability Until now, Enzo's first passion has always been medicine...
  • Baring Grudge by Cynthia Sax

    Baring Grudge by Cynthia Sax

    Rated: 4.33 of 5 stars
    · 6 ratings
    No one in the universe is more determined than a cyborg warrior tracking his female.***Grudge, a C Model cyborg, has been assigned a mission – safeguard a Humanoid Alliance space station for his kind. Honor was once all he had, and he is determined to fulfill his duty...
  • Stranded by the Alien Bride Lottery by Margo Bond Collins

    Stranded by the Alien Bride Lottery by Margo Bond Collins

    Rated: 4.33 of 5 stars
    · 6 ratings
    He's not the warrior I wanted. But now we're stranded together, and I can't quit thinking about him.I made it all the way through the Alien Bride Games without being chosen by a Khanavai male, even though I'm certain it's the only way I'll ever find anything resembling love...
  • Blackmailing the Alien Bride Lottery by Margo Bond Collins

    Blackmailing the Alien Bride Lottery by Margo Bond Collins

    Rated: 4.33 of 5 stars
    · 6 ratings
    I will do whatever it takes to get what I want . . . and what I want is to avoid going to jail on Earth.So when I learn that Vos Klavoii, the Alien Bride Games Administrator, has a secret he'll do anything to keep, I decide I will use the information to blackmail my way into the Bride Lottery.Now I just have to find a Khanavai warrior who won't ask too many questions before agreeing to marry me...
  • Broken by Presley Hall

    Broken by Presley Hall

    Rated: 4.34 of 5 stars
    · 16 ratings
    Stranded on an alien planet with a cyborg warrior…All I wanted to do was find my missing best friend. I never planned on getting kidnapped by aliens.These ugly brutes claim I’m meant to be some sort of tribute bride, but there’s no way I’m letting that happen. Unfortunately, my escape attempt ends with me crashing onto a planet called Kalix...
  • Mastered By The Zandians by Renee Rose, Rebel West

    Mastered By The Zandians by Renee Rose, Rebel West

    Rated: 4.25 of 5 stars
    · 8 ratings
    TWO ZANDIAN WARRIORS. THEIR FEISTY HUMAN CAPTIVE. I can fly a fighter jet in my sleep and kill with the fingers of one hand. I work alone. No being in the galaxy can challenge me-- until I tangle with two Zandian warriors. They say I stole their cargo, and they plan to take me to their planet. Make me theirs. Nobody owns me...
  • Dragon's Taming by Miranda Martin

    Dragon's Taming by Miranda Martin

    Rated: 4.25 of 5 stars
    · 8 ratings
    They see me as broken, but it's up to me to save them all. They keep me locked away, too dangerous to be free, because they don't see what I do. They don't know the truth like I do. I was stopped from accomplishing my mission before but I can't fail. The fate of our entire planet, of every human and Zmaj both, rests in my hands. It was easier before she came...
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