Books like 'Under By Treaty'
Readers who enjoyed Under By Treaty by Kayla Stonor also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
futuristic sc-fi romance urban fantasy action / adventure steamy aliens dark paranormal space-opera
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Facets of Revolution by T.A. White
Rated: 4.65 of 5 stars · 17 ratingsThe 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... -
![The Interludes by Santino Hassell, Ais]()
The Interludes by Santino Hassell, Ais
Rated: 4.56 of 5 stars · 16 ratingsThe Interludes is an anthology of stand alone stories that exist between Book #2 (Afterimage) and Book #4 (Fade) of the In The Company of Shadows series. This anthology contains key plot points and major development of characters and relationships that cannot be missed... -
![Threshold of Annihilation by T.A. White]()
Threshold of Annihilation by T.A. White
Rated: 4.54 of 5 stars · 31 ratingsWhen 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 ratingsIt 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... -
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![Age of Deception by T.A. White]()
Age of Deception by T.A. White
Rated: 4.55 of 5 stars · 30 ratingsWar 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 ratingsSome 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 ratingsBorn 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 ratingsAn 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 ratingsThe 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... -
![Lor by Lily Mayne]()
Lor by Lily Mayne
Rated: 4.38 of 5 stars · 16 ratingsMy role as Moric—ruler of a small and prosperous fiefdom in a quiet corner of the world—has always been painfully dull and stifling.Until a beautiful, otherworldly creature with pink skin and a mane of golden hair falls through a strange void that has appeared in my guestroom.And I am instantly captivated by him.I have never seen anything like him... -
![Helpless by Crystal Ash]()
Helpless by Crystal Ash
Rated: 4.50 of 5 stars · 23 ratingsIf humans fall, so shall gods.We’re on the run. Forced to abandon our home to escape an enemy who always seems one step ahead. The Steel Demons lost a brother, and Reaper is determined not to lose anyone else.Tensions are high while the club wanders the desert in search of a new home. A prospect makes lofty demands. A husband’s jealousy hits a boiling point... -
![Born of Fire by Sherrilyn Kenyon]()
Born of Fire by Sherrilyn Kenyon
Rated: 4.36 of 5 stars · 36 ratingsIn 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 ratingsNew 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... -
![First Against the Wall by Manna Francis]()
First Against the Wall by Manna Francis
Rated: 4.58 of 5 stars · 17 ratingsWho is leading the rabble to victory? Toreth shifted against the wall, trying to get comfortable. Between bruises and handcuffs, he didn't have much success. On the first day, in the first cell, the lights had been on, the water dispenser working, and the prisoner feeding schedule still running. Then the lights went out, and things had gone steadily downhill from there... -
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![Lab Rat One by Andrea K. Höst]()
Lab Rat One by Andrea K. Höst
Rated: 4.33 of 5 stars · 15 ratingsPart 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...Categorized as:
aliens paranormal space-opera action-adventure book epistolary female-author fiction -
![In the Requiem by Hailey Turner]()
In the Requiem by Hailey Turner
Rated: 4.55 of 5 stars · 16 ratingsNever let go. Weighed down by scandal, Captain Jamie Callahan must choose between saving his family’s reputation and his father’s political aspirations, or taking down the enemy once and for all. Choosing one over the other will have lasting repercussions he can’t escape. Whatever path Jamie ultimately picks, Staff Sergeant Kyle Brannigan will be right by his side to face the consequences... -
![In the Blood by Hailey Turner]()
In the Blood by Hailey Turner
Rated: 4.42 of 5 stars · 21 ratingsRunning out of time. Captain Jamie Callahan is frustrated with his team constantly being at the mercy of the enemy in order to further the MDF’s goals. To make matters worse, his father’s political campaign is ramping up and Jamie’s every move is being watched by the media. He is acutely aware of all the eyes trained on him, his team, and Staff Sergeant Kyle Brannigan in particular... -
![Cavalier's Gambit by William D. Arand]()
Cavalier's Gambit by William D. Arand
Rated: 4.67 of 5 stars · 12 ratingsWayne dreamed of piloting a thirty-foot-tall walking robot that was closer to a battle-tank than anything else.They were called Walkers.They were armed with laser cannons, rockets, missiles, and heavy kinetic weapons more similar to artillery pieces than guns, and everything that went with that.Unfortunately, he had been declined military service... -
![Bone Rider by J. Fally]()
Bone Rider by J. Fally
Rated: 4.27 of 5 stars · 15 ratingsRiley Cooper is on the run. Misha Tokarev, the love of his life, turned out to be an assassin for the Russian mob, and when it comes to character flaws, Riley draws the line at premeditated murder. Alien armor system McClane is also on the run, for reasons that include accidentally crashing a space ship into Earth and evading U.S. military custody... -
![Confederation by Michael R. Hicks]()
Confederation by Michael R. Hicks
Rated: 4.25 of 5 stars · 16 ratingsIn 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 ratingsOil 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 ratingsThe 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.. -
![In the Shadows by Hailey Turner]()
In the Shadows by Hailey Turner
Rated: 4.37 of 5 stars · 21 ratingsTake a chance. Staff Sergeant Alexei Dvorkin doesn’t trust easily, and he most certainly doesn’t trust spies. He’ll work with them if ordered to, but that doesn’t mean he has to like it. Except Agent Sean Delaney is proving to be the exception to the rule. There’s something about Sean that gets under Alexei’s skin and won’t let go... -
![His Metal Maiden by Michelle M. Pillow]()
His Metal Maiden by Michelle M. Pillow
Rated: 4.50 of 5 stars · 6 ratingsA Space Lords Novel Dragon-shifter Lochlann left home to avoid a war he didn’t believe in. Now as Captain of The Conqueror, in charge of a misfit crew, all he wants is to return without the label of coward. He’s been offered one chance at redemption: Find Margot, a noblewoman’s missing sister... -
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![The Suicide King Volume 1 by Quil Carter]()
The Suicide King Volume 1 by Quil Carter
Rated: 4.55 of 5 stars · 13 ratingsAfter months of being separated, Reaver and Killian are finally together; but their happiness is short lived. Unbeknownst to Killian, Reaver is struggling with his own inner demons, demons that threaten to not only rip Reaver apart, but their entire relationship as well.Unfortunately though, it’s not only demons they have to worry about... -
![Beyond Addiction by Kit Rocha]()
Beyond Addiction by Kit Rocha
Rated: 4.29 of 5 stars · 27 ratingsShe’s fought like hell to leave the past behind.Trix changed her name and her life when she got clean four years ago. Now, she has a new family and a job she loves—tending bar and dancing at the Broken Circle. As an O’Kane, she’s happy, untouchable. Until a nightmare from her old life tears her away from her home and drags her back to Hell—also known as Sector Five... -
![Knight Awakening by Rebecca Zanetti]()
Knight Awakening by Rebecca Zanetti
Rated: 4.30 of 5 stars · 10 ratings“Sexy, tough, and deftly sprinkled with dark humor.” -- New York Times bestselling author Larissa Ione The Line Between Obsession and Love has Disappeared The world has changed. Any rules that might’ve been in place before the Scorpius bacterium ripped through civilization and decreased its population are no longer in place. Obsession and survival are the new reality... -
![Storm Gathering by Rebecca Zanetti]()
Storm Gathering by Rebecca Zanetti
Rated: 4.34 of 5 stars · 21 ratingsEven before surviving the Scorpius bacterium, Greyson Storm was a lone wolf navigating minefields. As a kid, he learned to take a hit and find safety. As an adult, he joined the military and quickly learned how to protect and defend. When the world ended, he created a mercenary camp with military precision, no entanglements, and a promise to avenge a fallen friend... -
![Beyond Ecstasy by Kit Rocha]()
Beyond Ecstasy by Kit Rocha
Rated: 4.25 of 5 stars · 12 ratingsThe next-to-last book in the bestselling BEYOND series... The O’Kanes have a reputation for working hard and playing harder—except for Hawk. He joined the gang with one goal: to ensure his family’s survival through the impending war with Eden. It’s been years since he had the luxury of wanting anything for himself. Now, he wants Jeni... -
![Manu by Anna Hackett]()
Manu by Anna Hackett
Rated: 4.44 of 5 stars · 15 ratingsAs the battle against the invading aliens intensifies, a group of bad boy bikers and mercenaries will stand and fight for humanity’s survival… When former berserker Manu Rahia lost his leg on a mission, he was forced to leave his squad... -
![Justice Ascending by Rebecca Zanetti]()
Justice Ascending by Rebecca Zanetti
Rated: 4.21 of 5 stars · 14 ratingsBefore surviving the Scorpius bacterium, Tace Justice was a good ole Texas cowboy who served his country and loved his mama. After Scorpius, the world became dark, dangerous, and deadly... and so did he. The Vanguard medic is stronger, faster, and smarter than before, but he's lost the line between right and wrong... -
![Shadow Falling by Rebecca Zanetti]()
Shadow Falling by Rebecca Zanetti
Rated: 4.21 of 5 stars · 14 ratingsBefore the Scorpius Syndrome tore through North America and nearly wiped out the population, Vivienne Wellington was the FBI’s best profiler. The bacteria got her anyway. But she survived. She recovered. And when she woke up from a drug-nightmare of captivity, her skills as a hunter of men had gone from merely brilliant to full-on uncanny. Her mysterious rescuer wants her to put them to the test... -
![Beyond Pain by Kit Rocha]()
Beyond Pain by Kit Rocha
Rated: 4.25 of 5 stars · 29 ratingsA woman with no future…Live fast, die young–anything else is a fantasy for Six. She’s endured the worst the sectors had to throw at her, but falling in with Dallas O’Kane’s Sector Four gang lands her in a whole new world of danger. They’re completely open about everything, including their sexuality–but she hasn’t survived this long by making herself vulnerable... -
![Imperator by Anna Hackett]()
Imperator by Anna Hackett
Rated: 4.29 of 5 stars · 24 ratingsSpace 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... -
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![Hunt the Stars by Jessie Mihalik]()
Hunt the Stars by Jessie Mihalik
Rated: 4.27 of 5 stars · 25 ratingsThe 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... -
![Out of the Ashes by Hailey Turner]()
Out of the Ashes by Hailey Turner
Rated: 4.44 of 5 stars · 14 ratingsWar never leaves a soldier behind. Staff Sergeant Alexei Dvorkin is still healing from his brief stint as a prisoner of war. While his physical wounds have mended, the emotional scars left behind are slow to disappear... -
![Only Bad Options by Jennifer Estep]()
Only Bad Options by Jennifer Estep
Rated: 4.17 of 5 stars · 18 ratingsA 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... -
![Hemi by Anna Hackett]()
Hemi by Anna Hackett
Rated: 4.40 of 5 stars · 15 ratingsIn the middle of an alien invasion, a big, tough, tattooed former mercenary is finally going to chase down his woman.Camryn McNab knows love is a lie. Okay, maybe not for everybody--her fellow soldiers on Squad Nine have managed to fall in love in the middle of a vicious alien attack. But it's not for her. She comes from two people incapable of love... -
![Ash by Anna Hackett]()
Ash by Anna Hackett
Rated: 4.40 of 5 stars · 15 ratingsIn the middle of an alien invasion, will the bad boy berserker catch the geeky tech genius? Computer genius Marin Mitchell is doing her part to help humanity survive the raptor invasion, working tirelessly to decrypt alien data. She spends her days working and drooling over a certain tattooed, biker berserker from Squad Three. But Marin knows the rules: geeks do not snag sexy bad boys... -
![Dom by Anna Hackett]()
Dom by Anna Hackett
Rated: 4.45 of 5 stars · 13 ratingsAs the battle against the invading aliens intensifies, a group of bad boy bikers and mercenaries will stand and fight for humanity’s survival… Squad Three berserker Dom Santora has an ugly past he can’t forget. Born and raised in the darkness, he spent his life before the alien invasion as a Mafia enforcer... -
![Fire and Ice by Sherrilyn Kenyon]()
Fire and Ice by Sherrilyn Kenyon
Rated: 4.35 of 5 stars · 17 ratingsFIRE & 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... -
![In the Ruins by Hailey Turner]()
In the Ruins by Hailey Turner
Rated: 4.27 of 5 stars · 23 ratingsTruth and lies. Captain Jamie Callahan knows the Metahuman Defense Force frowns on fraternization. For once in his life, he’s breaking all the rules. Having Staff Sergeant Kyle Brannigan on his team and in his bed is worth the risk of being found out. When a mission comes down requiring Alpha Team to go undercover in order to infiltrate a criminal alliance, Jamie knows it won’t be easy... -
![Beyond Ruin by Kit Rocha]()
Beyond Ruin by Kit Rocha
Rated: 4.25 of 5 stars · 24 ratingsAdrian Maddox fled his royal life—and tragic past—in Sector One, choosing instead to join up with the O’Kanes. For years, he’s lived by one rule: love fast, love hard, and always be willing to walk away. He’s managed to guard his heart, keep it whole and untouched—until now... -
![Quis Custodiet by Manna Francis]()
Quis Custodiet by Manna Francis
Rated: 4.40 of 5 stars · 14 ratingsWhere are all the good guys?No protests, no bombings, no subversion. Is it possible that in one part of the European Administration at least, almost all the citizens are happy with their lot in life? It seems unlikely... -
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![Levi by Anna Hackett]()
Levi by Anna Hackett
Rated: 4.39 of 5 stars · 14 ratingsIn the middle of an alien invasion, a bad boy berserker collides with a spunky mechanic on a dangerous sabotage mission. Levi King has always lived rough. Raised by a biker dad, he fought for everything he had—including being president of the Iron Kings motorcycle club. But when the aliens invaded, he lost it all... -
![Eric 754 by Donna McDonald]()
Eric 754 by Donna McDonald
Rated: 4.33 of 5 stars · 6 ratingsHe often forgets he's a cyborg. All she sees in the mirror is a killing machine.Marine Lance Corporal Eric Anderson tended to forget he was cyborg. Hell--most of the time he didn't give being mostly a military machine any thought. He'd always lived by his human gut, not his logic chip, so thinking out of the cybernetic box was just how he worked... -
![Holmes by Anna Hackett]()
Holmes by Anna Hackett
Rated: 4.32 of 5 stars · 17 ratingsThe battle of survival against the invading aliens heats up... but Hell Squad never quits. General Adam Holmes’ life is dedicated to keeping his small band of survivors alive. On the run, with only Hell Squad and the other soldiers for protection, they are making their last dangerous drive to the secret stronghold of the Enclave... -
![The Sands of Argurumal by S.J. Sanders]()
The Sands of Argurumal by S.J. Sanders
Rated: 4.25 of 5 stars · 8 ratingsWith the expectation of a three-year pregnancy, Terri assumed that she had all the time in the world before she had to face the realities of upcoming motherhood. Time for adventures, travel, and working side by side with her mate... -
![Roth by Anna Hackett]()
Roth by Anna Hackett
Rated: 4.31 of 5 stars · 17 ratingsIn the aftermath of a deadly alien invasion, a band of survivors fights on…Roth Masters is a protector to the bone. Driven by the losses of his past, he fights side-by-side with Hell Squad to protect the human survivors of the alien invasion. As leader of Squad Nine, he and his team are known for their perfect timing in a firefight... -
![Pirate's Gold by S.J. Sanders]()
Pirate's Gold by S.J. Sanders
Rated: 4.20 of 5 stars · 10 ratingsWith Earth far behind her, Terri is certain that space is the answer to every desire she’s ever had for an adventure...until she realized just what being mated to an overprotective, territorial male meant. One small incident and Veral has kept her hidden away in the safety of their ship...
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