The Black Card System 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.

It only took a moment to burn everything down. For five years, Isla Merrick played the part—soft-spoken wife, graceful hostess, quiet shadow to Callum Braxton’s powerful presence. She became what the world expected: dutiful, polished, harmless. Then came his cold declaration: “Let’s get divorced.” No emotion. No explanation. Just a clean cut—like a business deal. But Callum never knew she had been waiting for that moment. Planning for it. Beneath the composed surface, Isla had been sharpening the edges he once dulled. Because Isla Merrick had a past—and it wasn’t the scandal the tabloids spun. It was deeper. Sharper. Before she was Mrs. Braxton, she trained at Summerdell—an elite, off-the-record martial arts academy. Whispers of crime and prison blurred the truth, but Isla stayed silent. She had bigger plans. Three years later, she returns—not to reconcile, but to reintroduce herself. Isla Merrick now runs a luxury fashion empire, famous for turning scandal into power. And when she steps into the country’s most elite gala, draped in elegance and authority, Callum barely recognizes her. But she recognizes him. Before he can speak, a figure joins her—Dorian Kane. Ruthless investor. Public obsession. His hand rests on Isla’s waist like it belongs there. “Just so we’re clear, Braxton,” Dorian says coolly. “She’s not yours. Not anymore.” For Callum, it’s the beginning of a reckoning. For Isla, it’s the first breath of freedom. She isn’t the woman who once begged to be loved. She’s the woman who knows she never needed to be. And this time, she’s not just rewriting the story—she’s owning the ending.

Ashley is burned alive by her half-sister, but she gets a second chance to undo all of her past. She was reborn ten years ago, and this time she is determined to find a strong backer for herself to take revenge. "I'll take revenge for everything you've done, and I'll make you all suffer!"

"Clara, if we divorce I promise that you will never see Luke again!" A cold smile ran from ear to the other, curling my scarlet lips, "Who says I'm fighting for custody anyways? I'm kicking both you and your son out of my life." In a former life cut short, Clara Winston had been the perfect wife-obedience and selflessness wrapped with a ribbon of loyalty. But after eight years her husband's first love, her twin sister Cassie returns because she needed a kidney donor, both him and her stepson pressured Clara to offer hers. Then after she saved Cassie's life she bled to death losing her own. She opens her eyes to a second chance, a second shot at life and this time she will be no one's doormat.

Six years after she left him waiting at the altar, Charles Anthony Oxford finally met Isabella Shade. And six years proved to be a long time as Isabella was already married and Charles who had grown his wealth, well, he was in search for a wife for certain reasons. On learning that his runaway bride’s company was in financial crisis because of her good for nothing husband’s gambling problems amongst other reasons, Charles saw an opportunity. Two, actually. Not only would he be getting a wife, he would be able to exact revenge on the woman who had left him heartbroken, in his own way. All he had to do was remind her of the terrible thing she had done, torture her a bit with a sexual toss here and there, remind her of her present status and all she needed to do was agree to his terms and become his wife… But with a woman like Isabella, it just wasn’t going to be so easy… [Contains mature scenes]

21-year-old Larisa Bronc; an unsuccessful reporter who couldn’t write a good story to save her life received a tip from an anonymous person. It was a tip that could lure any reporter in, and sadly, it had lured her. But little did she know, it was a trap, and she had fallen right into it. She had messed with the wrong person and now she was being blackmailed; her virginity or her life…? And that night, the one that she lost wasn’t her life. WARNING: This is a dark romance book, read at your own risk! YOU HAVE BEEN WARNED.

"Marley!" He jerked off of his seat, "I forbid you from uttering that name henceforth. I can't believe this!" he grabbed his hair tightly.  "Mar-" "Don't!" he cut her off before flinging the piece of paper toward her which only flew a little distance from him to the carpeted floor.  "Nine weeks?" ****** The night; Liza, a nineteen years old stripper, Sacrifices her school to sponsor her sisters to college, Pays the bills, and wins bread. Things get worse when dean fires her after discovering she bares a customer's offspring. Wealth; Marley Woods, twenty-three with enough to be called a billionaire is the CEO of a known automotive manufacturing company.But a night's misbehavior engulfs him into a brain wrecking dilemma. Love and disaster; Zaphrina and Marley started on a rocky path with the help of his perspective on women. Sparks begin to build up between these two immiscible humans as Zaphrina becomes her worst nightmare's employee and fate being the perfect ribbon-wrapped gift it is, both find themselves in a situation neither can do without the other. Liza shows up just in time to ruin the smooth union with the help of someone who seeks Marley's grief more than she seeks his happiness.

Charlotte Whitmore never expected to be a bride. Certainly not his bride. When her sister Victoria vanishes hours before her highly publicized wedding to billionaire CEO Damien Blackwood, Charlotte is pushed down the aisle as a last minute replacement. No warning. No choice. No love. She enters the marriage expecting coldness, resentment, and a swift exit. What she finds instead is far more complicated. Damien is guarded, powerful, and hiding something serious. The closer Charlotte gets, the more she realizes that Blackwood Empire is sitting on secrets that go back decades and somehow, impossibly, some of those secrets have her name on them. She came as a substitute. But what if she was always meant to be there? What happens when the woman everyone overlooked turns out to be the one person powerful enough to save an empire and the man who runs it?

He was trained to repair failing hearts. She never imagined hers would be the one placed in danger. When Iris Moore steps into Hale Heart Institute as a newly graduated medical trainee, she carries ambition, grief, and hunger beneath her calm exterior. Raised by her grandmother after losing her mother early, Iris chose cardiology to honor love, survival, and sacrifice. Desire was never part of her plan. Until Dr. Nathaniel Hale. Powerful. Controlled. Forbidden. Nathaniel is the hospital’s most respected cardiologist, bound by legacy, family, and expectation. The woman chosen for him has his name, not his heart. Discipline built his world. Iris threatens to burn it down. From their first meeting, tension coils tight and breathless. Training becomes intimate. Touches linger. Hands brush skin too slowly. In quiet labs and shadowed corridors, restraint frays, desire pulses, and every heartbeat feels like a risk. But hospitals whisper. Nurses watch. Jealousy sharpens. And the woman waiting to claim Nathaniel’s future moves to destroy the threat. A complaint is filed. Warning arrives. line is crossed. Iris is targeted, isolated, and tested. Nathaniel is forced to choose between duty and desire, control and craving. Every stolen look costs more. Every step closer invites ruin. Because when forbidden hearts collide, consequences are brutal. And when restraint finally snaps, passion will demand payment. Some loves are dangerous because they feel too right. Some choices shatter everything. In a hospital built to save lives, this love might destroy two. And when secrets surface, survival will require courage, sacrifice, and surrender. Iris must decide whether to run or stay. Nathaniel must risk his name, his family, his future. Because once desire claims the heart, there is no safe way back. This story burns slow, deep, and unforgiving, pulling readers breathless toward scandal, surrender, obsession, desire

​“I dragged you out of that filthy gutter, Leylie. I paid for your mother’s last breath and your sister’s cheap little dreams. I turned a nobody into something almost presentable. And now you’re going to repay that debt in another man’s bed. That’s all you were ever good for, anyway. ​●●●LEYLIE●●● ​My fourth wedding anniversary started with a bouquet of roses and ended with Finnian Thorne, my husband, forcing me to watch him sleep with another woman. ​He says I’m ungrateful. He says I’m selfish. ​But the truth is, I’m just a pawn in a billionaire’s game. ​To keep my family alive, I have to follow his final, twisted order: Seduce Hayes Doyle — his business rival, and destroy him with a single lie. As Finnian serves me divorce papers and throws me to the wolves, he makes one fatal mistake. He hands me over to a man even more ruthless than himself. Instead of a target, I find an ally. Instead of a victim, I become a weapon.