Books like 'Oath Forger 1'

Readers who enjoyed Oath Forger 1 by Nia Mars also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

futuristic  sc-fi  romance  space  urban fantasy  reverse-harem  aliens  dystopia  paranormal  apocalyptic 

  • Facets of Revolution by T.A. White

    Facets of Revolution by T.A. White

    Rated: 4.65 of 5 stars
    · 17 ratings
    The line between loyalty and betrayal has never been so fine.Chasing the trail of the woman who was once considered her best friend, Kira Forrest returns to the planet of her birth. When a near deadly incident jeopardizes her arrival, Kira will find the secrets she’s worked so hard to hide bubbling to the surface one by one...
  • Threshold of Annihilation by T.A. White

    Threshold of Annihilation by T.A. White

    Rated: 4.54 of 5 stars
    · 31 ratings
    When her most closely guarded secrets are laid bare, how will Kira survive the inevitable fall out—and will anybody be standing beside her in the end?Traveling to the planet of Jettie in the hopes of finding safe harbor for her niece, Kira arrives only to find their destination host to the quorum—a series of dangerous contests that hold the power to decide the fate of empires...
  • Born of Legend by Sherrilyn Kenyon

    Born of Legend by Sherrilyn Kenyon

    Rated: 4.55 of 5 stars
    · 30 ratings
    It is in the darkest hours of a universe’s past that their legends are born and their heroes rise…No one knows exactly how much heart they have until their mettle is put to the hazard and they reach the lowest point of hell. There, they have only two choices. Lie down and die. Or find the strength to push themselves to their feet and fight back with everything they have...
  • Age of Deception by T.A. White

    Age of Deception by T.A. White

    Rated: 4.55 of 5 stars
    · 30 ratings
    War hero and daughter to two Houses, Kira is just beginning to learn how deep the rabbit hole goes. Agreeing to accompany her father’s people back to their homeworld, Kira Forrest prepares for the fight of her life. She’s agreed to undertake the Trial of the Broken, a rite of passage every member of her father’s House must pass...
  • Forever Defend by Michael Anderle, Emily Beresford

    Forever Defend by Michael Anderle, Emily Beresford

    Rated: 4.52 of 5 stars
    · 26 ratings
    Some forget why she was called the Queen Bitch. Not Anymore. Bethany Anne is going stir crazy after more than a decade of having to be 'The Empress.' Now, her advisors have to deal with an Empress who is determined to be on the front line.The Ixtali's come to the Etheric Empire, hat in hand.Nathan decides that the best way to handle soft intelligence, is to create a new company...
  • Born of Defiance by Sherrilyn Kenyon

    Born of Defiance by Sherrilyn Kenyon

    Rated: 4.45 of 5 stars
    · 29 ratings
    Born an Outcast, Talyn Batur has spent the whole of his life fighting against the prejudice of his people. An Andarion without a father is not something anyone wants to be...
  • Fated Blades by Ilona Andrews

    Fated Blades by Ilona Andrews

    Rated: 4.43 of 5 stars
    · 31 ratings
    An uneasy alliance between warring families gets heated in this otherworldly novella from bestselling author Ilona Andrews.At first glance, the planet Rada seems like a lush paradise. But the ruling families, all boasting genetically enhanced abilities, are in constant competition for power―and none more so than the Adlers and the Baenas...
  • Rules of Redemption by T.A. White

    Rules of Redemption by T.A. White

    Rated: 4.40 of 5 stars
    · 33 ratings
    The war everyone thought was over is just beginning. Kira Forrest is a survivor. She’s risen above the pain of her beginnings to become a war hero only to leave it all behind in the pursuit of a simple life. Now a salvager, she makes a living sifting through the wreckage of dead alien ships from a war that nearly brought humanity to its knees...
  • Born of Fire by Sherrilyn Kenyon

    Born of Fire by Sherrilyn Kenyon

    Rated: 4.36 of 5 stars
    · 36 ratings
    In a universe where assassins make the law, everyone lives in fear--except for Syn. Born of an illicit scandal that once rocked a dynasty, he always knew how to survive on the bloodthirsty streets. But that was then, and the future is now…Syn was raised as a tech-thief until his livelihood uncovered a truth that could end his life...
  • The Segonian by Dianne Duvall

    The Segonian by Dianne Duvall

    Rated: 4.49 of 5 stars
    · 23 ratings
    New York Times bestselling author Dianne Duvall brings readers the second stand-alone novel in a thrilling new sci-fi romance series full of action, humor, and happily-ever-afters.Eliana's life has never been what one might term ordinary. At least, it hasn't been for a very long time...
  • Lab Rat One by Andrea K. Höst

    Lab Rat One by Andrea K. Höst

    Rated: 4.33 of 5 stars
    · 15 ratings
    Part 2 of the Touchstone trilogy:In the months since Cassandra Devlin walked off Earth onto another planet, she has grappled with everything from making blankets to helping psychics battle the memories of monsters. Not able to find a way home, she has instead gained friends and a purpose...
  • Confederation by Michael R. Hicks

    Confederation by Michael R. Hicks

    Rated: 4.25 of 5 stars
    · 16 ratings
    In the second book of the In Her Name science fiction & fantasy series, Reza Gard has been banished from the Kreelan Empire and is once again a stranger in a strange land as he returns to the human Confederation. Befriended by a marooned Confederation naval officer leading a desperate fight against the Kreelans on a distant colony world, she reunites Reza with Nicole Carré...
  • Mark of Eon by Anna Hackett

    Mark of Eon by Anna Hackett

    Rated: 4.38 of 5 stars
    · 21 ratings
    Oil and water. Fire and ice. Terran space marine and rugged alien warrior.Space marine Lieutenant Jamie Park has a reputation as tough as steel...just the way she likes it. A horrible childhood and her marine training have forged her into a strong woman, and she's never seen a fight she'd back down from...
  • Silver Shark by Ilona Andrews

    Silver Shark by Ilona Andrews

    Rated: 4.24 of 5 stars
    · 38 ratings
    The World of KinsmenFamily is everything. Talent is power. And revenge is sweet.In a distant, future world Kinsmen—small powerful groups of genetically and technologically advanced families—control vast financial empires. They are their own country, their own rulers, and their only limits are other Kinsmen. The struggle for power is a bloody, full-contact sport: in business, on the battlefield..
  • 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...
  • Hunt the Stars by Jessie Mihalik

    Hunt the Stars by Jessie Mihalik

    Rated: 4.27 of 5 stars
    · 25 ratings
    The critically acclaimed author of Polaris Rising takes readers on an exciting journey with the start of her brand-new series about a female bounty hunter and the man who is her sworn enemy.Octavia Zarola would do anything to keep her tiny, close-knit bounty hunting crew together—even if it means accepting a job from Torran Fletcher, a ruthless former general and her sworn enemy...
  • Only Bad Options by Jennifer Estep

    Only Bad Options by Jennifer Estep

    Rated: 4.17 of 5 stars
    · 18 ratings
    A WOMAN WHO SEES EVERYTHING . . . Few people know the name Vesper Quill. To most folks, I’m just a lowly lab rat who designs brewmakers and other household appliances in the research and development lab at the powerful Kent Corp. But when I point out a design flaw and a safety hazard in the new line of Kent Corp starcruisers, everyone knows who I am—and wants to eliminate me...
  • Fire and Ice by Sherrilyn Kenyon

    Fire and Ice by Sherrilyn Kenyon

    Rated: 4.35 of 5 stars
    · 17 ratings
    FIRE & ICE - Originally published in a stand alone ebook in 1998. Currently available in the OUT OF THIS WORLD anthology that features all the short stories Sherri wrote for Penguin. Livia is a Vistan princess who is to be married to an ambassador from a neighboring galaxy--a brutal man, many years her senior...
  • Born of Vengeance by Sherrilyn Kenyon

    Born of Vengeance by Sherrilyn Kenyon

    Rated: 4.21 of 5 stars
    · 30 ratings
    A fate worse than death . . .Bastien Cabarro survived the brutal slaughter of his entire family only to have his wife pin their murders on him. Made Ravin by The League, he is now a target for their assassins-in-training to hunt and kill. The average life expectancy for such beings is six weeks...
  • My Fair Alien by Honey Phillips

    My Fair Alien by Honey Phillips

    Rated: 4.33 of 5 stars
    · 6 ratings
    Can an alien professor decode the language of love?Professor Harak H’gin leads a peaceful life studying linguistics on his native planet of Plumeria. Until the day he stumbles across a bedraggled, beautiful human female. Dared by a colleague to transform the pitiful creature into a true member of their society, Harak takes on the challenge...
  • The Vori's Secret by S.J. Sanders

    The Vori's Secret by S.J. Sanders

    Rated: 4.20 of 5 stars
    · 10 ratings
    Some secrets can topple nations. Already facing termination for her failure to carry Agraak young to term, when Jenn escapes from the breeding facility she knows that the Agraak would not rest until they found her. Possessing full knowledge of the location of their breeding facility meant that she’d never be safe...
  • His Human Rebel by Michele Mills

    His Human Rebel by Michele Mills

    Rated: 4.20 of 5 stars
    · 10 ratings
    After a teeny incident with red paint, my hometown votes that it’s done with my activist ways . . .Now I’m on an entirely different planet, holding a single suitcase, standing on a platform, waiting for my new alien husband to arrive . . . I bite my lip as I wait because there’s one serious problem with this whole situation . . . after a best forgotten, one-night stand gone wrong . .
  • The Rogue Prince by Michelle M. Pillow

    The Rogue Prince by Michelle M. Pillow

    Rated: 4.14 of 5 stars
    · 14 ratings
    Shapeshifter RomanceCat-shifter Prince Reid is always looking for a good time, and no woman is safe when he turns on the charm. When the opportunity arises to go on an ambassador’s trip, he jumps at the chance–especially when that trip includes exotic destinations and available women...
  • The Bound Prince by Michelle M. Pillow

    The Bound Prince by Michelle M. Pillow

    Rated: 4.14 of 5 stars
    · 14 ratings
    Shapeshifter RomanceCat-shifter Prince Falke commands the Var armies, so it’s a little embarrassing when a beautiful female kidnaps him in his shifted form. Since no one knows where to send a rescue party, it’s up to him to use all his training and powers of seduction to find his way back home...
  • Choosing Riley by S.E. Smith, David Brenin

    Choosing Riley by S.E. Smith, David Brenin

    Rated: 4.13 of 5 stars
    · 16 ratings
    Riley St. Claire has always followed her own rules. When she discovers her current employer is not as law abiding as she thought, she has to leave town in a hurry or end up buried with the dead guy she discovered. What she doesn't expect is to find herself being picked up by a passing trader from another world...
  • Insignia by S.J. Kincaid

    Insignia by S.J. Kincaid

    Rated: 4.15 of 5 stars
    · 36 ratings
    The earth is in the middle of WWIII in Insignia, the first entry in S. J. Kincaid's fast-paced sci-fi adventure trilogy perfect for fans of Ender's Game.The planet's natural resources are almost gone, and war is being fought to control the assets of the solar system. The enemy is winning. The salvation may be Tom Raines. Tom doesn't seem like a hero. He's a short fourteen-year-old with bad skin...
  • The Lasaran by Dianne Duvall

    The Lasaran by Dianne Duvall

    Rated: 4.18 of 5 stars
    · 27 ratings
    New York Times bestselling author Dianne Duvall brings readers the first novel in a thrilling new sci-fi series full of action, intrigue, humor, and romance.Taelon searches the galaxy for his younger sister, who mysteriously disappeared while on a diplomatic mission...
  • The Tigrens' Glory by Laura Jo Phillips

    The Tigrens' Glory by Laura Jo Phillips

    Rated: 4.39 of 5 stars
    · 11 ratings
    Planet Jasan is mobilizing for war against the evil Xanti, enemies of all. As the warriors of Jasan prepare to strike across the immense void that separates the galaxies to end thousands of years of bloody conflict, into the gathering storm comes Warrior Princess, Gloriani of Ramouri, known as “Glory...
  • The Healer by Kelly Lucille

    The Healer by Kelly Lucille

    Rated: 4.27 of 5 stars
    · 15 ratings
    As a powerful Healer in hiding on old Earth, Serenity has managed to avoid the notice of both the Order of Intergalactic Peace and the rebel factions opposing them. That is about to change. Paying off an old debt brings her to the attention of both sides, but it is Lord Mal Ryn of the OIP who stakes his claim...
    Categorized as:
    aliens  alpha-mc  paranormal  space-opera  steamy  abuse  adult  book
  • Pegasus in Flight by Anne McCaffrey

    Pegasus in Flight by Anne McCaffrey

    Rated: 4.12 of 5 stars
    · 34 ratings
    As director of the Jerhattan Parapsychic Center, telepath Rhyssa Owen coordinated the job assignments for psychically gifted Talents. And though she had her hands full dealing with the unreasonable demand for kinetics to work on the space platform that would be humankind's stepping-stone to the stars, she was always ready to welcome new Talents to the Center...
  • Gracie's Touch by S.E. Smith

    Gracie's Touch by S.E. Smith

    Rated: 4.15 of 5 stars
    · 27 ratings
    Gracie Jones was little more than a child when the Earth was invaded by an alien species. Escaping into the subway tunnels of New York City, she hid in fear of being captured. Discovered by four men who became her protectors, she fought alongside them and they became known as the Freedom Five...
  • Qualify by Vera Nazarian

    Qualify by Vera Nazarian

    Rated: 4.14 of 5 stars
    · 29 ratings
    You have two options. You die, or you Qualify. The year is 2047. An extinction-level asteroid is hurtling toward Earth, and the descendants of ancient Atlantis have returned from the stars in their silver ships to offer humanity help.But there's a catch.They can only take a tiny percent of the Earth's population back to the colony planet Atlantis...
  • Breakout by Ann Aguirre

    Breakout by Ann Aguirre

    Rated: 4.16 of 5 stars
    · 23 ratings
    All hell is breaking loose in the edge-of-your-seat follow-up to Havoc and Perdition from New York Times bestselling author Ann Aguirre… The prison ship Perdition has become a post-battle charnel house with only a handful of Dred’s soldiers still standing and now being hunted by Silence’s trained tongueless assassins...
  • The Falcorans' Faith by Laura Jo Phillips

    The Falcorans' Faith by Laura Jo Phillips

    Rated: 4.33 of 5 stars
    · 11 ratings
    You could say that Faith Myers was one of the unluckiest women in The Thousand Worlds, but that would make her sound a lot luckier than she actually was. Her twin sister, Grace, died in an attack by the reptilian Brethren. Her parents were murdered...
  • Capturing Cara by S.E. Smith

    Capturing Cara by S.E. Smith

    Rated: 4.12 of 5 stars
    · 30 ratings
    Cara Truman is a pint-size pistol whose inquisitive nature has gotten her into trouble on more than one occasion. Her next adventure takes her further than she even expected when she ends up on a journey out of this world.Trelon Reykill thought he had his hands full...
  • Close Remembrance by Anna Zaires

    Close Remembrance by Anna Zaires

    Rated: 4.12 of 5 stars
    · 30 ratings
    The stunning conclusion to the critically acclaimed series that has won thousands of fans!When a ruthless enemy finally strikes, Mia and Korum will face the biggest test of their relationship yet. But it’s Korum’s own secrets that may ultimately tear them apart.From the beaches of Costa Rica to a planet in a distant galaxy, theirs is a love story that may change the world . .
  • Snows of Aturia by S.J. Sanders

    Snows of Aturia by S.J. Sanders

    Rated: 4.17 of 5 stars
    · 6 ratings
    All Vanessa Williams wanted for the holidays was to escape the demands of her parents’ social schedules and comfortable place to work on her book. Having the opportunity to do so while enjoying the comforts of a cabin on an alien world seemed like the perfect way to pass the season...
  • Returned by Jane Hinchey, J.A. Hinchey

    Returned by Jane Hinchey, J.A. Hinchey

    Rated: 4.17 of 5 stars
    · 6 ratings
    Struggling to discover her role in a terrifying new world where everything has changed, she must decide who she can trust.Sierra Walker has been missing for 30 years. Her family thought she was dead, only when Sierra turns up, she hasn’t aged a day. But Earth has changed drastically.Biological warfare has decimated the planet...
  • Arobi's Queen by S.J. Sanders

    Arobi's Queen by S.J. Sanders

    Rated: 4.13 of 5 stars
    · 8 ratings
    An Arobi pack needs a queen. It is instinctual, something that they yearn for until they finally find a female to complete their family. Exeri’s pack is no different, despite the fact that they’ve chosen to live far away from the rest of their kind...
  • Out of the Ashes by L.A. Casey

    Out of the Ashes by L.A. Casey

    Rated: 4.08 of 5 stars
    · 12 ratings
    For Nova, a twenty-three-year-old survivalist, wandering a barren wasteland was a lonely existence. But her day-to-day life was about to drastically change forever. Gone were the days when her only worries were rabid animals, augmented humans, the unforgiving scorching sun, and rogue watchmen. Now, Nova found herself faced with a new threat, and he was tall, grey, and horribly stubborn...
  • The Playful Prince by Michelle M. Pillow

    The Playful Prince by Michelle M. Pillow

    Rated: 4.07 of 5 stars
    · 14 ratings
    To play. Prince Quinn, royal Ambassador, isn't looking for a serious relationship. In fact, he's never even considered it. Hopping from lover to lover, he's content to enjoy himself, never taking anything but his work seriously. However, when Dr. Tori Elliot is sent to the palace to test for biological weapons, he can't seem to stay away from her. Or not to play...
  • Lauren's Barbarian by Ruby Dixon

    Lauren's Barbarian by Ruby Dixon

    Rated: 4.07 of 5 stars
    · 37 ratings
    A lush, tropical island on an icy planet makes no sense.Then again, not much makes sense anymore after waking up and finding myself not in bed but on a strange world populated by aliens. Since that moment, I’ve learned that nothing is normal anymore and I’ve got to roll with the punches. I can handle this, though. I’m strong and capable.So… washed up on a tropical island? Got it handled...
  • Alien Tango by Gini Koch

    Alien Tango by Gini Koch

    Rated: 4.10 of 5 stars
    · 26 ratings
    For Alien Super-Being Exterminator Katherine "Kitty" Katt, anti-alien conspiracies, threats from outer space, and a couple of killer alligators are all in a day's work. It's been five months since Kitty joined Centaurion Division, working with the aliens from Alpha Centauri. She and Jeff Martini have grown closer and life looks rosy...
  • Close Obsession by Anna Zaires

    Close Obsession by Anna Zaires

    Rated: 4.07 of 5 stars
    · 30 ratings
    The highly anticipated sequel to Close Liaisons . . .In Lenkarda – the main Krinar colony on Earth – Mia is completely at Korum's mercy. With no way to leave and no idea how to operate even the most basic Krinar technology, she has no choice but to trust the K who brought her there – the lover whom she had betrayed...
  • Killbox by Ann Aguirre

    Killbox by Ann Aguirre

    Rated: 4.07 of 5 stars
    · 30 ratings
    Talk is cheap when lives are in jeopardySirantha Jax is a “Jumper,” a woman who possesses the unique genetic makeup needed to navigate faster than light ships through grimspace. With no tolerance for political diplomacy, she quits her ambassador post so she can get back to saving the universe the way she does best—by mouthing off and kicking butt.And her tactics are needed more than ever...
  • Havoc by Ann Aguirre

    Havoc by Ann Aguirre

    Rated: 4.09 of 5 stars
    · 24 ratings
    The Conglomerate’s most dangerous convicts have made the prison ship Perdition their home. And they will defend it…Perdition is under siege. Mercenaries have boarded the station with orders to take control of the facility—and execute the prisoners. Their commander is offering full pardons to the first five inmates willing to help the mercs complete their mission...
  • Kissing Steel by Laurann Dohner

    Kissing Steel by Laurann Dohner

    Rated: 4.00 of 5 stars
    · 18 ratings
    *** THIS IS A RERELEASE OF A PREVIOUSLY PUBLISHED BOOK *** All Rena wanted was to steal back a spaceship and earn enough money to buy her freedom from her travesty of a life. Her mission to recover stolen property from pirates backfired and she became a possession when she encountered cyborgs instead. Now, one of them will own her...
  • Melting Iron by Laurann Dohner

    Melting Iron by Laurann Dohner

    Rated: 4.00 of 5 stars
    · 18 ratings
    *** THIS IS A RERELEASE OF A PREVIOUSLY PUBLISHED BOOK *** Being a female mechanic on a space station for eight years has taught Dawn a lot of tough life lessons that have hardened her heart. She’s got a temper and a mouth to match her red hair and has never backed away from a challenge. Then she’s kidnapped and blackmailed into agreeing to be a cyborg’s personal sex slave...
  • Stray by Andrea K. Höst

    Stray by Andrea K. Höst

    Rated: 4.00 of 5 stars
    · 17 ratings
    On her last day of high school, Cassandra Devlin walked out of exams and into a forest. Surrounded by the wrong sort of trees, and animals never featured in any nature documentary, Cass is only sure of one thing: alone, she will be lucky to survive. The sprawl of abandoned blockish buildings Cass discovers offers her only more puzzles...
  • Caught by Menace by Lolita Lopez

    Caught by Menace by Lolita Lopez

    Rated: 4.00 of 5 stars
    · 16 ratings
    Grabbed, Book TwoMenace’s plan to catch a docile woman is shot to hell when he’s tackled by a dark-haired beauty who wants to save her friend from being Grabbed. Refusing to leave the planet’s surface empty-handed, Menace claims the spitfire with his collar.Naya clawed her way off the streets of Connor’s Run and vowed to never let any man control her...
Oath Forger 1 by Nia Mars
Fantastic book recommendations by book lovers for book lovers.
Find out more about thebooknaut.com.

Looking for more inspiration? Enter another book title to get more suggestions on what to read next.

Or - use our amazing romance book finder to get recommendations based on your favorite content tropes and themes. Mix and match at will.

romance book finder preview 1
romance book finder preview 2
romance book finder preview 3