Books like 'Fourth World'

Readers who enjoyed Fourth World by Lyssa Chiavari also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

sc-fi  romance  military, war & conflict  lgbtq  dystopia  time-travel  poc-mc  aliens  invasion  colonization 

  • Sakar by Ella Blake

    Sakar by Ella Blake

    Rated: 4.50 of 5 stars
    · 8 ratings
    My two girls and I are going to be snowed in for Christmas and that’s fine with us, until an alien spacecraft crashes behind our wooded Maine home. I take the gorgeous Virilian, Prince Sakar, home with me. He’s injured and tracking an endangered alien dog with a taste for my neighbor’s goats...
  • I Married Krogal by Regine Abel

    I Married Krogal by Regine Abel

    Rated: 4.44 of 5 stars
    · 9 ratings
    He is the cuddliest of teddy bears. A year after fleeing an abusive partner, Farah’s welcome in the refuge sheltering her is ending. With no money, no job, and no options, she’s floored to be presented with a marriage of convenience to an alien behemoth as a solution. Considering her recent ordeal, entering a relationship with a four-armed giant with herculean strength is the last thing she wants...
  • The Alien's Equal by Ella Maven

    The Alien's Equal by Ella Maven

    Rated: 4.36 of 5 stars
    · 11 ratings
    He’s done waiting… and is ready to claim his mate.Justine: Alien planet life isn’t so bad. I’ve taken a vow of celibacy so the perfect male specimens walking around with their bulging muscles and other…bulges…don’t do it for me. I’m content to live my life and avoid the one male with the soft voice and all-knowing eyes who has me rethinking that vow...
  • The Alien's Savior by Ella Maven

    The Alien's Savior by Ella Maven

    Rated: 4.36 of 5 stars
    · 11 ratings
    "I'll do anything to make sure she's safe. Even from me."Naomi: All my life, I've been protected. First by my older brother, and now by a crew of women on a strange alien planet who insist on protecting my virtue. Who cares about virtue? I have to make the most of this situation, and if that means shacking up with a big blue guy, I'm not opposed...
  • Kensho by Lyn Gala

    Kensho by Lyn Gala

    Rated: 4.50 of 5 stars
    · 6 ratings
    Kensho and Other Short Tales and Tails from the Claimings UniverseLiam and Ondry have a stable relationship. However, the universe continues to move on even when their unconventional romance has settled into a comfortable partnership. Humans and Rownt struggle to find a place of mutual respect and understanding. Assumptions on each side make that difficult...
  • Alien Hunter's Fate by Ava Ross

    Alien Hunter's Fate by Ava Ross

    Rated: 4.50 of 5 stars
    · 6 ratings
    An alien insists I’m his fated mate. After we escape a deadly alien game called the labyrinth, he says he’s keeping me. This deal was supposed to be simple. Take a shuttle to the space station. Connect with an alien in need of Slaking—their term, not mine. One week between the furs with no hearts involved, something I’m determined to avoid after being burned...
  • Alien Pirate's Plunder by Ava Ross

    Alien Pirate's Plunder by Ava Ross

    Rated: 4.50 of 5 stars
    · 6 ratings
    An alien pirate promises to give me a child. But what if he steals my heart?Aliens are real and they’re eager to Slake. What’s Slaking, you ask? It seems Xilan males go into a voracious heat period every three years, and there aren’t enough females to fulfill the needs of these beastly aliens. Enter me and other Earth females eager to have children...
  • Dragon's Destiny by Miranda Martin

    Dragon's Destiny by Miranda Martin

    Rated: 4.50 of 5 stars
    · 6 ratings
    I’ve been searching for my mate. For my destiny. For the female who is somewhere on Tajss…KhabriThe Zmaj race was dying when humans crashed landed on our planet. Since the moment their coming was revealed to the Order, I've known that one of the females is my mate. My treasure. All I want is her and the beautiful, perfect babies we will have together...
  • Dragon's Isolation by Miranda Martin

    Dragon's Isolation by Miranda Martin

    Rated: 4.50 of 5 stars
    · 6 ratings
    I've lost my happily ever after...My story was supposed to be over. We were supposed to grow old together in each other's arms and watch our tiny son become a man with a life of his own.The Zmaj, seven foot tall winged and scaled dragon warriors, are getting sick. It's stealing their memories and making them regress into primal barbarians, losing themselves completely...
  • Conquering the Alien Commander by Bella Blair

    Conquering the Alien Commander by Bella Blair

    Rated: 4.50 of 5 stars
    · 6 ratings
    Whatever it takes, I will never leave HER!ASHLEY: Taken by the Cryons during a rescue mission gone wrong, I thought my life was over. I prepared myself to die on an alien planet, swearing I would take some of the hateful Cryons with me.But a chance to escape leads me right into the arms of the Pandraxian’s superior commander, who claims I’m his mekarry—soulmate...
  • I Married A Dryad by Regine Abel

    I Married A Dryad by Regine Abel

    Rated: 4.43 of 5 stars
    · 7 ratings
    He was her perfect match.Fed up with the deadbeats and jerks infesting the standard dating pool, Maeve reaches out to the Prime Mating Agency, hoping to improve her luck. Her fear of ending up with some weird primitive alien is immediately alleviated when she’s paired with a stunning Edocit...
  • Alien in Charge by Lili Zander

    Alien in Charge by Lili Zander

    Rated: 4.38 of 5 stars
    · 8 ratings
    I have better things to do than babysit a human. And her cat.Someone has attacked the Human Federation Ambassador in Gehar territory, and out of an abundance of caution, the Empress has assigned me to protect the human until the culprit has been caught.The new Ambassador, and her kitten, Luna. (Short for Lunatic.)Yes, seriously...
  • The Alien's Blade by Ella Blake

    The Alien's Blade by Ella Blake

    Rated: 4.38 of 5 stars
    · 8 ratings
    What’s worse than waking up from a hibernation cell fifty-two years after being abducted?Nothing. No, wait—a wise-cracking alien hunk with a killer smile who doesn’t let me out of his sight, that’s what.Wulfrex knows every inch of his massive space cruiser and makes it impossible for me to steal it...
  • Chained to the Stryxian by Ella Blake

    Chained to the Stryxian by Ella Blake

    Rated: 4.30 of 5 stars
    · 10 ratings
    Arus Bor'vak understands machines better than people. He likes them better, too, so when human women begin to populate the Stryxian settlements, he finds it best to give them a wide berth. They’re beautiful, soft, and utterly incomprehensible, and none captures his attention like Keira Becker, the strong ex-lieutenant who makes him lose his tongue in her presence...
  • The Buff Beast by Honey Phillips

    The Buff Beast by Honey Phillips

    Rated: 4.25 of 5 stars
    · 12 ratings
    Can Mina survive the icy cold of an alien winter? And melt the heart of the hardened alien warrior who rescues her?Her home. Her job. In a few short months, Mina has lost everything, including hope. Freezing and alone on a winter night, she isn't sure if she will make it to the next day. Or even if it matters.She wakes up to find herself naked and freezing, but no longer alone...
  • Tempted by an Alien Warlord by Ava Ross

    Tempted by an Alien Warlord by Ava Ross

    Rated: 4.50 of 5 stars
    · 11 ratings
    She hates him (not really). He hates her (not really?). But when she's kidnapped by the duskhorde, he mounts a bold rescue, only to be captured himself. Can they escape and find true love together?Zetar: After losing my mate to the disease, I promised never to love another. Then I meet Josie. She’s full of fire, and she tests my patience...
  • The Alien's Revenge by Ella Maven

    The Alien's Revenge by Ella Maven

    Rated: 4.35 of 5 stars
    · 16 ratings
    "All I lived for was revenge. Until her."Miranda: I'm on a strange planet surrounded by blue aliens and women who clearly have Stockholm Syndrome. I'm not content to pump out alien babies and have dinner cooking for my guy after he returns from a long day of hunting and gathering...
  • Axall by Sue Mercury, Sue Lyndon

    Axall by Sue Mercury, Sue Lyndon

    Rated: 4.40 of 5 stars
    · 5 ratings
    He won’t leave Earth without her.After awakening from cryosleep, Rachel struggles to find her place in a strange new world. Earth isn’t the way she remembers it. Not even close. For starters, humans have made contact with real live aliens. Before she can wrap her head around all the changes, a bossy Vaxxlian warrior shows up in her bedroom claiming to be her mate...
  • Khann by Sue Mercury, Sue Lyndon

    Khann by Sue Mercury, Sue Lyndon

    Rated: 4.40 of 5 stars
    · 5 ratings
    He’s the enemy—and she’s agreed to become his mate.Stranded on war-torn Earth with her young daughter, Belle is devastated to learn she has a terminal illness. Who will take care of her daughter after she’s gone? When she discovers Vaxxlians possess the technology to save her, she doesn’t hesitate to sign up for Vaxxlian Mail Order Brides—even if she does view the powerful aliens as the enemy...
  • Myadd by Sue Mercury, Sue Lyndon

    Myadd by Sue Mercury, Sue Lyndon

    Rated: 4.40 of 5 stars
    · 5 ratings
    The huge alien warrior wants to keep her forever.Pregnant and alone, Sienna feels she has no choice but to sign up for Vaxxlian Mail Order Brides. She’ll have to marry a complete stranger, but she’s desperate to provide a real future for her unborn child. When she meets Myadd, she experiences the first glimmer of hope in ages...
  • Travek's Treasure by Pearl Tate

    Travek's Treasure by Pearl Tate

    Rated: 4.33 of 5 stars
    · 6 ratings
    Travek... As a Councilor’s son, I was raised by my uncle to join the Merchant Line on Quasar. I’ve been trained to look for and recognize the profit potential in every situation... When Bren found a Human mate from Earth, I saw the possibilities the females there present for the future of Quasar and for my own financial gain..
  • Actress for an Alien Prince by Roxie Ray

    Actress for an Alien Prince by Roxie Ray

    Rated: 4.33 of 5 stars
    · 6 ratings
    The paparazzi is hounding me, my fiancé cheated on me, and I’m sick of living up to everyone else’s expectations. Former child star syndrome much? Yeah, I’ve got a chronic diagnosis.Is running away to another planet drastic? Maybe. But I’m ready and couldn’t be happier to sign my name on IEP’s dotted line. Luckily, I land a sweet job as an assistant on Tracarox...
  • Crave: Alien General's Obsession by Hattie Jacks

    Crave: Alien General's Obsession by Hattie Jacks

    Rated: 4.33 of 5 stars
    · 6 ratings
    What’s worse…being abducted by aliens or being a host for one?TARA: Worse turns out to be a terrifying alien General hell bent on claiming me, and my unborn child, for himself.He wants complete submission and there’s no denying what I see in his deep red eyes, or the flash of his electric blue markings. He thinks he's the perfect specimen of a Haalux warrior in every department...
  • Piper (Alien Surrogate Agency #1) by Tasha Black

    Piper (Alien Surrogate Agency #1) by Tasha Black

    Rated: 4.33 of 5 stars
    · 6 ratings
    She signed up to give him an heir, but what he really wants is her heart.Piper’s infertility sent her childhood sweetheart into the arms of another woman. Now she’s cashing in her credits at the local fertility clinic so she can do the traveling she’s always dreamed of.But when the clinic offers her a secret third option, she can’t resist...
  • Her Fearless Warrior by Roxie Ray

    Her Fearless Warrior by Roxie Ray

    Rated: 4.33 of 5 stars
    · 6 ratings
    Love ruins everything.I saw it with my parents.I swore it would never happen to me.But Gallix makes me feel things I never imagined.He awakens desires I didn’t know were possible.I want him from the first moment I see him.The bad boy warrior is all wrong for me, but my heart knows he’s my mate.How am I going to resist that?They want a perfect, untouched human.I can’t stop myself from wanting Eve...
  • Dragon's Protection by Miranda Martin

    Dragon's Protection by Miranda Martin

    Rated: 4.33 of 5 stars
    · 6 ratings
    Sometimes your greatest fears bring you where you need to be, no matter how hard the road is... Victoria... I was stupid. Scared and stupid when I followed the racist leader of the anti-Zmaj into the desert. We were exiled from the rest of the human survivors but hey, at least I was getting away from the huge and intimidating, dragon-like Zmaj warriors...
  • Her Fated King by Roxie Ray

    Her Fated King by Roxie Ray

    Rated: 4.33 of 5 stars
    · 6 ratings
    Could she be my queen?I was tasked with retrieving the would-be queen from Earth. King Brixta is no friend to me, but I will do my duty.Except Alora haunts my dreams.She isn’t mine and can never be.One taste of her will never be enough.When I dream, I am the one placing a crown on her head.I’m the one sitting on the throne.It is my duty to surrender her...
  • Stranded by Heather Fox

    Stranded by Heather Fox

    Rated: 4.33 of 5 stars
    · 6 ratings
    Liv: Being in a spaceship crash wasn’t on my agenda. I’m meant to be on Alpha Colony, hunting for clues to my sister’s disappearance. Instead, me and twelve other women are stranded on the outskirts of a jungle on a planet we know nothing about, where the flora and fauna are both out to get us...
  • Drex by Ella Blake

    Drex by Ella Blake

    Rated: 4.33 of 5 stars
    · 6 ratings
    Madison McGurdy didn’t enter herself into the selection process to become mistress to a powerful Virilian male for the money. She did it to escape. When your obsessed ex is one of the most ruthless men in the world and there’s no place on Earth to hide from him (because you’ve tried), going to a faraway planet sounds like an adventure and a chance for a fresh start...
    Categorized as:
    aliens  first-contact  invasion  poc-mc  adult  book  fiction  humor
  • Taken by Harmony Raines

    Taken by Harmony Raines

    Rated: 4.33 of 5 stars
    · 6 ratings
    Chrissi always dreamed of being an astronaut, just like her dad, devoting her whole life to Operation Saviour, the human race’s last ditch attempt to find a new home. But days before her first launch, the project was cancelled, leaving her to pick up the pieces of her life. All thanks to the arrival of the Karal...
  • Hunted by Harmony Raines

    Hunted by Harmony Raines

    Rated: 4.33 of 5 stars
    · 6 ratings
    Garth is intent on filling the hours aboard the fourth deep space mission with pleasure, in the form of his curvy human female, Tamzin. With his prime upon him, he knows he as to breed a son with Tamzin soon. So what better way to pass the time? Yet soon he learns another side of himself, a softer side, and he begins to feel less like a primal hunter, as his love for his female grows...
  • Allies by Harmony Raines

    Allies by Harmony Raines

    Rated: 4.33 of 5 stars
    · 6 ratings
    Petra never wanted to go to Karal, but when her mother becomes the new President of Earth, thanks to the Karal, she is part of the deal. Never having entered the lottery, she feels used, but soon begins to appreciate the huge Karalian who is her mate. Sent into deep space with him, their bond grows, as they race to find a new planet suitable for a human colony...
  • 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...
  • Callim's Challenge by Pearl Tate

    Callim's Challenge by Pearl Tate

    Rated: 4.33 of 5 stars
    · 6 ratings
    Shelly... Abducted from Earth, contracting a deadly disease, getting matched up to an alien I’ve never met… welcome to the chaos that’s my life. Now, I’m on a spaceship travelling to Quasar, to get the vaccine that I need to survive and meet my future mate! I’m used to being at the mercy of others. First, it was my drug-addicted mother and eventually the foster care system...
  • Silenced by Heather Fox

    Silenced by Heather Fox

    Rated: 4.33 of 5 stars
    · 6 ratings
    Carrie: The new arrivals at our tribe may have their minds only on one thing, but I can't even think about finding my mate. Not when my voice has been stolen away by a broken promise. Unable to communicate with the others, I'm relegated to the edges of the tribe. But I'm not the only one. Endzoh, the quiet warrior I've always thought didn't much like us girls, is right here with me...
  • Seduced by Heather Fox

    Seduced by Heather Fox

    Rated: 4.33 of 5 stars
    · 6 ratings
    Lorna: After the awful mess that was my life back on Earth, living in the raskarran village is great. It's a simple life, but the big green guys provide for us, our huts are cosy and I get to spend my days looking after two adorable children. There's only one problem - the dreamspace. Much as I might want to have a family one day, I can't have anyone inside my head...
  • Nkarri by Annabelle Rex

    Nkarri by Annabelle Rex

    Rated: 4.33 of 5 stars
    · 6 ratings
    It was as if his focus narrowed, the rest of the people in the room fading out as he took her in...Jas has spent years regrowing her confidence after getting burned by her ex. Now she has great friends, a beautiful home and a successful career - everything she thought she needed...
  • Raith by Annabelle Rex

    Raith by Annabelle Rex

    Rated: 4.33 of 5 stars
    · 6 ratings
    If he suggested it, she was absolutely going to unwrap him like a Christmas present.Mia made a promise to always attend her family’s Christmas ‘gathering’. Hard to call it a party when they’re about as much fun as a funeral. It’s the same thing every year...
  • Vykor by Susan Hayes

    Vykor by Susan Hayes

    Rated: 4.33 of 5 stars
    · 6 ratings
    Looking for love on all the wrong planets? Try the Star-Crossed Dating Agency. Born without a dragon’s spirit, Vykor has no magic, no clan, and no reason to stay on his home planet of Romak. He’s come to Earth to research old legends – and maybe even find acceptance...
  • Rescued by the Zandian by Renee Rose, Rebel West

    Rescued by the Zandian by Renee Rose, Rebel West

    Rated: 4.33 of 5 stars
    · 6 ratings
    Humans lie. I learned that lesson once before.I thought I found a mate, but she betrayed us all.I won't let that happen again.Not even when I find Sia and four other females nearly dead on a defunct planet.Not when the lovely female is remanded to my custody.She's not being honest about what she knows.But with a little pressure, a little punishment, I might get her to talk.Teach her to obey...
  • Cheating in the Alien Bride Lottery by Margo Bond Collins

    Cheating in the Alien Bride Lottery by Margo Bond Collins

    Rated: 4.33 of 5 stars
    · 6 ratings
    I have no desire to join the Alien Bride Lottery.But even more than that, I don't want my parents to choose a husband for me. And that's what will happen if I stay on Earth.So I make a deal with them: if I go to Station 21 and don't get chosen by a Khanavai male, I will come home and allow them to plan the rest of my life...
  • Asia's Fate by Miranda Martin

    Asia's Fate by Miranda Martin

    Rated: 4.33 of 5 stars
    · 6 ratings
    There's an old saying that no plan survives contact with the enemy. But what if the enemy is your fated mate?AsiaFalling in love wasn’t part of the plan.I was supposed to be "captured", gather intel from the inside, then be rescued and returned to safety.But the moment I saw the enormous, electric blue scaled alien dragon warrior, my heart leapt into my throat...
  • Belle's Knight in Shining Armor by Miranda Martin

    Belle's Knight in Shining Armor by Miranda Martin

    Rated: 4.33 of 5 stars
    · 6 ratings
    Bahr is my happily ever after.The seven feet tall, Adonis built alien Zmaj men know the moment they set eyes on someone that they're their one true pairing. Or that’s the way it’s supposed to work. And I’m all in.The human survivors have a simple plan to escape from the evil of the Order to a new home. Lucky for me, I get to travel with Bahr...
  • The Pirate's Tribulation by Bella Blair

    The Pirate's Tribulation by Bella Blair

    Rated: 4.33 of 5 stars
    · 6 ratings
    I will fight and die for her, but I will never let her go! She is MINE!Raven: There are no female pirates in the universe and that is just that. Or so I was told, before I changed things a bit. Keeping Rognar from knowing my true identity is a bit trickier though, I would love to throw the truth into the arrogant male's face, who challenges me in more ways than one...
  • The Consul's Taming by Bella Blair

    The Consul's Taming by Bella Blair

    Rated: 4.33 of 5 stars
    · 6 ratings
    So many females to choose from… but I only want HER!Selena: The Lord Consul Garrath Ryx is the greatest lecher in the universe, and I despise him with all my heart. Unfortunately, he is also the one person I need to persuade to champion Earth if we humans want to survive. When I finally meet him face to face, I am entirely unprepared for his all-consuming persona, his charm, and good looks...
  • Ziva's Prince by Miranda Martin

    Ziva's Prince by Miranda Martin

    Rated: 4.33 of 5 stars
    · 6 ratings
    I was a Princess of the Stars. I had everything, or so it seemed.On the Generation Ship I was a socialite. My life was lived in the public eye. It was great, on the outside. Everyone wanted me or wanted to be me.Then we crashed.Here we humans have a dragon-alien protector. The way he looks at my former ship-mate Riley is the one thing I never had. A man who saw me...
  • Alien Defender's Chosen Bride by Juno Wells

    Alien Defender's Chosen Bride by Juno Wells

    Rated: 4.33 of 5 stars
    · 6 ratings
    Willow I risked everything to escape Earth. As chance would have it I made it to a Draconian vessel. The Dragon warriors take on all comers, even women like me who are young, uneducated and unbeknownst to me, carrying a plague to their world. They say ignorance is bliss and in my case it’s the literal truth...
  • Zandian Lights by Renee Rose, Rebel West

    Zandian Lights by Renee Rose, Rebel West

    Rated: 4.25 of 5 stars
    · 8 ratings
    THE ZANDIANS STILL NEED BRIDES. It's the Zandian Lights festival, and the king declared a free-for-all. All human females may mate without petition. Without multiple partners. Without promises. Two warriors have pledged themselves to me, but I can't get excited about becoming their bride. There's only one purple-skinned male who excites me- Mykl, my master and supervisor...
  • The Alien’s Little Sister by Amanda Milo

    The Alien’s Little Sister by Amanda Milo

    Rated: 4.25 of 5 stars
    · 8 ratings
    MATT:When my employee propositions me, I’m taken aback. Yeah, she's gorgeous, exotic, and adventuresome, but besides the issue of me being her boss, she proposes something casual. Which is reason enough to give me pause, because I’m not a casual kind of guy.But long story short, we get together, it’s great, and I’m crazy about her, which means I have a big problem...
  • Saved by the Warrior Hero by Roxie Ray

    Saved by the Warrior Hero by Roxie Ray

    Rated: 4.25 of 5 stars
    · 8 ratings
    There’s no man I can trust …I may not be locked up on a slave ship anymore, but I still bear the scars. I miss my life on Earth, but I don’t know how I can go back after what was done to me. The Rutharians took everything, and now all I’m able to see are threats. One of my rescuers, Nion, wants to protect me, but I can’t let him get close. I won’t let myself be taken again...
Fourth World by Lyssa Chiavari
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