Black Step Siblings Novels & Stories

Descended from two lines of assassins, Alina Istrati is one of the most prolific assassins in the world. Always taking pride in her work, the cold nature of her crimes paired with her modus operandi earned her the alias, Blackheart. A new contract that should have been a simple job proves to be more than she bargained for when she finds herself the target of the person who hired her. On top of that, she's stuck babysitting her former target, who intrigues her at every turn. Alina will be put to the test as she fights to uncover diabolical plots and uphold obligations in the assassin underworld while trying to maintain her Blackheart status around the man she was assigned to kill. Follow ADB_Stories on IG for series updates. Codename: Blackheart is the first book in the Codename trilogy.

All men are the same—unfaithful. That's what Aurora believes after being dumped by her long-term boyfriend. Wanting to get over the pain, she went out with her mom to meet her new step-father. However, she didn't expect that upon meeting her mom's new lover, she would also meet the person fated to be hers—her mate. The other half of her soul. The next alpha of their pack, Axcel Knight. Axcel wanted nothing but to mark her the moment his eyes laid on her beautiful face and smelling the sweetest, intoxicating smell in the entire universe. But he never expected that she would bluntly reject his claim. Dejected and angry, he left—not realising that he had made the most stupid mistake upon leaving her that night. Determined to win her back and her forgiveness, Axcel would do any lengths just to have her back. But what if Aurora no longer believes in love? Will he be able to melt the ice surrounding her heart? Or will the karma only hit him tenfold? But what will happen when fate has suddenly begun playing with their lives? Will Aurora keep her promise to herself? With the stress and pressure from their families, along with the unexpected pregnancy, could Axcel and Aurora get through with all these hardships? Will they be able to make it? Or just like every story, will their story come to its end? Can love heal the wound of the past, or will it only worsen everything than it already was?

"Ryan we can't do this!" I pleaded, knowing I had already fallen into his temptation. He trailed his thumb softy on my collar bone, our gaze met and I melted instantly in those alluring eyes of his. "Yet, we can't deny our feelings," He uttered huskily and captured my lips with his, every ounce of restraint in me drained off as I succumbed to him. ~~ After two years of living in Bradford, UK with her broken father, Hailey recently moved back to Albany in New York to stay with her mom's remarried family to complete her finals in a new high school in her stepfamily's city. The weather, her stepfamily's lavish and luxurious lifestyle, and most importantly her stepbrother, Ryan, were all troubling for her. Ryan, The handsome, popular, and athletic rich guy of the school was every girl's dream while Hailey thought having a popular stepbrother like him would make her stay a lot easier in her new school, instead it turns out Ryan has made up his mind to wreck Hailey's life to the worst. Soon enough, Hailey noticed that Ryan has been having a grudge toward her for years for reasons she couldn't place her mind on.

Receiving the news of her mother’s engagement, Brielle was beyond surprised. And it turns out that the son of her mother’s fiancé turns out to be her bully from high school, her nightmare. Not only that, she found out that he was her boss and she was going to start working as his secretary. Surprisingly, he didn't turn out to be the big bad wolf she had expected, he had changed, completely She soon found her heart wavering but she couldn't forgive him not after everything he made her go through, all the bullying and trauma she endured those years ago still haunted her and she wasn’t ready to let go. Will she be able to give him a second chance or is it too late? "It’s amazing how someone can break your heart and you can still love them with all the little pieces."

My mate Mason not only inherited the Alpha position of the tribe, but also his stepmother Olivia. Mason always explained to me after being intimate with her: “Evelyn, don’t mind it. I had no choice.” “You’re the only one I truly love. Once Olivia gets pregnant and gives birth, I’ll hold the marking ceremony with you.” He said it was the condition set by the Alpha King for him to inherit the Phantom Pack Alpha title. In one year, Mason spent at least three hundred days with Olivia. When Olivia finally got pregnant, I thought I could finally stand by his side as his mate. That’s when I realized—Mason had given both his love and his body to Olivia. I completely gave up and turned to my seven-year-old daughter: “Baby, do you want to leave with Mommy?” “Yes, I want to stay with Mommy,” she said. Mason didn’t know, what I wanted was never the Luna title. All I wanted was wholehearted love. If you can’t give it to me, then I’ll leave.

How do you react when your number one hater becomes not only your stepbrother but your fated mate? Ezra Heart isn't a trouble magnet but she doesn't have good luck either. She is constantly bullied at school for being a weak Omega and is forced to keep her head down. Leading the bullies was none other than the school's sweetheart, Jake Benson. A sudden turn of events made her and her mom lose their house and she had no choice but to live with her childhood friend who turned out to be Jake whom she couldn't recognize because he had lost weight. Devastated by this discovery, she does all she could to avoid him while praying for one thing she could never have : a fated mate. On the day of the Moonlight Festival, Ezra receives the shock of her life when her mate turns out to be Jake Benson.

Ivy Reynolds moved to the Twilight pack due to her mom's job transfer. As a half-wolf, she was isolated by the other wolves. When the important prom came, no one would like to be her date. Her biggest bully swore to make her a huge joke. Not to fail her mother's expectations, Ivy gathered her courage and called a mysterious line. She finally got herself a prom date Sean Harris who was more charming than she imagined. They spent a sweet night together and Sean confessed that they were fate mates. However, neither of them expected to move under the same roof. Their parents had just got married and they turned out to be stepbrother and stepsister!

“You’re mine now, stepbrother. No one else gets to touch you like this.” Lucas Reed’s low growl still echoes in my ears. The arrogant basketball star and my new stepbrother pinned me against our bedroom wall and ruined me in ways I can’t forget. His hands, his mouth, the way he claimed every inch of my body while our parents were away… it was filthy, addictive, and so damn wrong. Now our parents are back, expecting the perfect blended family. But Lucas is obsessed. Jealous. Possessive. He sneaks into my bed at night and reminds me exactly who I belong to. And just when I thought things couldn’t get more dangerous, my obsessive ex Julian transfers to our school. He knows my secrets. He wants me back. And he’ll do anything to tear us apart. Every stolen kiss is riskier. Every secret fuck is hotter. One moan too loud could destroy our family forever. He’s my stepbrother. My biggest sin. And I’m falling helplessly for his forbidden touch. How long can we hide our dirty little secret before it burns everything down?

I never expected one reckless night to come back and haunt me like this. I signed a fake engagement with my best friend to escape my mother’s relentless pressure to settle down before I “missed my window,” just like she did after my father left. When he tried to force himself on me in his car, I slapped him hard and ended our fake relationship immediately. Heartbroken and shaken, I got drunk at a luxury hotel bar and ended up in bed with a charming stranger. The pleasure was disappointing, so in my frustrated state I insulted his performance, threw money at him, and warned him never to speak of that night again. Weeks later, my lonely mother excitedly introduced me to her new boyfriend, the man she wants to marry. It turned out to be the same stranger I paid and humiliated. Now he’s about to become my stepfather, he teases me mercilessly about that night, claiming my body while my mother is just around he corner. The forbidden attraction is dangerous and someone else knows our secret.

"Then why are you still here, Mr. Grant?" For nineteen-year-old Finn Vance, the mansion has always been a cage. His mother is never home, and his stepfather, Grant Sterling, is a cold CEO who married her for appearances. Finn has been watching Grant for years. Since sixteen, no woman has ever moved him. Only Grant. When Finn finds Grant half-naked, towel slipping, he drops to his knees and gives him what he's been fantasizing about for years. Grant, who buried his attraction to men to protect his reputation, is undone. He leaves the house. Then Naomi calls. She doesn't want a divorce anymore, she wants to try again. What follows is a forbidden affair of stolen kisses and raw passion. Grant tries to resist. "We can't do this again." But Finn won't stop. When Naomi walks in on them, the truth explodes. She's been cheating too. She doesn't care who Grant fucks, as long as her image stays intact, but when she gets pregnant by her co-star and files for divorce, she blames Finn. The scandal is brutal and the betrayal devastating. Grant fights back. "You're not leaving. I won't let you go." They've lost the world to find each other. And now, nothing will tear them apart.