Onyx Engineering Inc Novels & Stories

“I already have a mate. I don’t need another.” That’s what Nikolai told fate when Keira showed up. But fate doesn’t give a damn—and neither does she. Zaqriel can barely look at the girl without tasting betrayal. Keira can barely breathe watching the bond they share. And Nikolai? He’s trying not to want both. Jealousy burns. Anger festers. Desire ruins. And between a hybrid, a prince, and a girl with nothing to lose— someone is bound to break.

Banished princess. Rising warrior. Chosen Luna. Aveline never expected to survive her exile. Cast from the High Realm and thrown through a violent portal, she lands in a world ruled by wolves, winter, and instincts she does not understand. The pack should fear her strange magic. Instead, they protect her. Especially Marek, the fierce Alpha who sees through her thorns and into her hidden fire. But Aveline carries a secret the wolves cannot ignore. The spark inside her is ancient, alive, and tied to the fate of both realms. When shadows pour through a forbidden gateway and a ruthless queen hunts her across worlds, Aveline must choose between the destiny she was born into… and the family she found in the snow. Battles ignite. Magic awakens. Hearts collide. And when the final war shatters the boundaries of the realms, Aveline stands alone at the center of it all, forced to decide where she truly belongs. The throne that once rejected her calls her home. The mate who loves her asks her to stay. The worlds demand her choice. In the end, Aveline chooses not duty, not prophecy, but love. And the life she builds as Luna of the wolf pack will change both realms forever. A sweeping fantasy romance filled with fierce wolves, devastating magic, found family, destiny rewritten, and a love powerful enough to bridge worlds.

Austin Park had been living together with his mother for as long as he could remember. His father? He had never seen him or even met him. He only knew his name and by mentioning it, her mother's face changed drastically, one that carved pain and longing. He had never asked since then. As time grew by, her mother had fallen ill. He took care of her and had completely forgotten about anything related to his father. Until he met a mysterious man who called himself, Daiki Kazuno. Austin had no idea that the appearance of this stranger would bring him to the truth, the misery, the betrayal, the love, and her. The Yakuza Princess, Hara Kazuno who hated him with every atom she was. His life and his heart had tangled together with a woman who wanted to kill him whenever she had the chance while he was forced to become her guardian. In his journey for revenge, he wondered if there was a way for him to untie the knots without burning them.

This is a dark romance book which means love will be messy, and intense. ANASTASIA: I’m hopelessly in love with my boss, Kai. The problem? He sees me as a daughter. Worse, his childhood lover, Vanessa is everything I’m not: dainty, soft, and an omega. And I’m just a female alpha. Only good for hard work and battles, never love. I wanted someone to treat me like I’m their whole world, like I hung the fucking moon, goddammit! I need to be their obsession. Preferably, Kai’s. So here’s the plan: impress him by finishing one last mission. Infiltrate the royal palace. Find the eye of Valtaris. Kill the entire royal family. Easy-peasy… except it’s not. Because the rumored ‘Mad’ Prince is absolutely mad—a psycho. And he's made me his new obsession. I swear he’s going to ruin my mission or blow my cover. And when I begged the goddess for a man, I definitely did not mean Zayne. ♧♛♧♛♧♛♧♛♧♛♧♛ ZAYNE: Being a prince is boring. Worse when you're not the heir, just another spare. I'm the royal mess, the black sheep. They say I’m mad, they are not wrong. Father says there's no saving me but I don't want to be saved. Then she walks in. The dark-haired minx and all I see is my salvation, my perfect prey. She’s being groomed to be my brother’s wife, but it's my bed she’ll end up in every night, screaming my name while my brother gives her pathetic puppy eyes during the day. I’ll ruin her. Break her. Taste her tears then call it pleasure. Her sass only feeds the crazy in me, gods help her, cause I will drag her into my darkness until she can't crawl out.

Book 4 Beta James has never desired a mate but now that the King Eoin has uncovered a group of wolves dabbling in wolfsbane laced drugs he needs to work with the enemy to clean the supply at its source. James is the perfect choice for the mission but what will his undercover role living in the Angelito mansion uncover for the womanising, happily single Beta wolf when he comes face to face with the Mafias sheltered Princess Giovanna "Gigi" and a brief moment in the past he didn't know they shared that changed both their lives. Can the royal pack and werewolf crown withstand the strength of the Mafia when they want what they believe was part of the Angelito empire back?

Life seems colorful and fun for Princess Adelia until someone she loves gets taken a way from her. Adrian is a knight that has been assigned to protect the princess after an encounter that nearly ttook her life. His stoic and serious expression coupled with his agile build and sarcastic persona makes him the perfect man for the job. He's drawn to the calm and beautiful princess. But he knows her attention is on something else. Adelia is determined to find who did this to her family. she knows she can't do this alone, so she asks for help. Who's a better help than her own guard? The two are faced with many obstacles, but never did they expect her bethrothal to a far away prince. Adelia thinks she's faced enough betrayal. Little does she know the pain has just began. There would be love, bloodshed, betrayal pain. At the end, there would be victory.

Clara lives a depressing life full of bullying and when she dies, she vows revenge on those who caused her death. A demon answers her call and offers her revenge. Clara accepts and is reborn into the body of an heiress. Together she and the demon set about getting revenge. Over time secrets are unveiled and feelings are revealed and Clara's second life becomes less about revenge and more about love.

Elaine grew up surrounded by werewolves, but unlike her family, she was human. This made her feel like an outsider. When they moved to the kingdom ruled by the Alpha King, Elaine expected to feel out of place once again. All she wanted was to turn eighteen and leave. However, things took an unexpected turn when Killian, the Alpha Prince, noticed her. Despite being his mate, Killian couldn't accept Elaine because she was human and mute. This rejection was devastating for Elaine, especially after Killian marked her as his mate, only to reject her soon after. To make matters worse, Elaine was accused of a heinous crime—murdering Killian's older brother and mother on the same night. Now, she must navigate a world of suspicion and deceit to clear her name and uncover the truth.

Blurb Sold as a substitute bride, Ellie thought her worst fear was being bound to a feral prince—until she learned she was never meant to be a wife… only a sex slave. Chained by tradition and dark desires, she’s dragged into a kingdom where women are possessions, and men wear crowns like shackles. He’s ruthless, cursed, and hungry for more than obedience. She’s meant to submit, but her fire stirs something dangerous in him. In a palace where pleasure is power and freedom is forbidden, Ellie must decide: BREAK HIM or BE BROKEN. He was promised a body. She might just steal his soul.

Expelled from his own kingdom, by the king who was his own father, Prince Xander Reenan, the very handsome and kind-hearted prince of the Blue Diamond kingdom, had to move around like a wanderer. His encounter with a wolf changes his life. Big surprises came in his life. Like a dream at night that comes true when the sun rises, he finds himself and his true love. He accepts the fate of the universe that in fact, he is a descendant of wolves, the son of a wolf queen who is the leader of the werewolf leaders. Life is not always full of sweet surprises. He must fight against his own kingdom. He stood for the truth and against his own people, even his father. He was betrayed by his true love. Not all visible wounds are real wounds. Sometimes there is good hidden behind a crime which, of course, has to be committed.