Step Sibling Romance Novels & Stories

Life stopped for Arielle seven years ago when her childhood lover Zachary left her life. It was a mutual break up but little did they know that life had other plans for her. Seven years later, Arielle is a successful writer with dozens of bestselling books under her belt. Her father has found a potential match for her. However, when she is left at the altar once again by the second man she trusted, Zachary is back to pick up her broken pieces. Everything changed when Zachary asked for Arielle’s hand in marriage at the same altar where she was left. Years have passed, but his feelings are the same, and this time he refuses to let her go. This time he had to make her realise that they are made for each other and he was a fool to let her go once upon a time. Join Arielle and Zachary’s journey to read their second-chance romance.

Athena Willow has to become a slave to the desires of her ex-lover in order to get money for her sister's treatment. She must face betrayal from her parents and is kicked out of the house while she is pregnant. Three years later, Athena returns and takes revenge on her ex-lover and her parents under a new identity.

When her mother remarries, Elena is ready to embrace a new chapter of life—until she meets her new stepbrother, Elliot. The shock is immediate and painful: Elliot is no stranger. He’s the boy who tormented her relentlessly in high school, the source of her most haunting memories. Just as Elena steels herself for more heartache, she discovers an even bigger twist of fate—she’s been assigned as his secretary in her new job. Bracing for the worst, Elena is stunned by the man she now faces. Gone is the cruel bully who once made her life a nightmare. In his place is someone kind, protective, and determined to make amends. But forgiveness doesn’t come easily. Memories of the past clash with the undeniable chemistry sparking between them, and Elena struggles to reconcile her lingering pain with the man who now treats her like a treasure. Can people truly change? Or is Elliot simply playing another game?

He was supposed to be a stranger. A bruised, scarred, filthy-mouthed stranger who pinned me against a bathroom wall and made me forget the boy who broke my heart 20 minutes earlier. I walked away first without his name or number, and I didn't look back. Then I found out my mom was engaged. To his dad. Rhys Maddox. Number seventeen. 6'3" of tattoos, bruised knuckles, and the kind of jaw that makes good girls do stupid things. The most dangerous player to ever step on our ice. My one-night stand. My new stepbrother. He doesn't follow rules - he breaks them. On the ice. In my bed. Against every surface in our parents' house while they eat twenty feet away. He calls me "sis" just to watch me squirm. He watches me like he already owns me. And the worst part? He does. Publicly, we're fake dating - a deal to keep my ex-bestfriend away. Privately, we're a stepbrother and stepsister who can't keep our clothes on the second we're alone. It's our biggest secret. Now the boy who I once considered my best friend suddenly wants me back. And the stepbrother who wasn't supposed to mean anything won't let me go. One wants to protect me. One wants to destroy me. And I can't tell which is which anymore. --- For readers 18+ who like their men possessive, their romances FORBIDDEN, and their chapters dripping with filthy, unapologetic spice.

What if the only way to survive is to become exactly what they made you? Arden Steele was a good person. She trusted the two people closest to her with everything, including her life. Her husband and stepsister took her money, her health, and eventually her life. She died believing it was just bad luck. Then she woke up three years earlier. This time, Arden isn't being good. She's being ruthless. She knows every betrayal that's coming and she's decided that if she can't stop fate's events, she'll damn well decide who they happen to. Her cheating husband? Her scheming sister? They wanted a victim. They're getting a villain instead. The only problem is Jett Mercer. Stupidly rich, annoyingly perceptive, and completely unable to leave her alone. He's turning into something that scares her more than her enemies do, because she can plan around hatred. She's not so sure she can plan around love. She came back to burn everything down. She just didn't expect to feel something warm in the middle of all that fire.

Iris Caldwell marries Edward Ashcroft for money and security – and becomes a widow before the day is over. The marriage contract leaves her with nothing but dependency, silence, and a place in the house of Edward’s father, Thomas: decades older, controlled, and dangerously attentive. From the first charged look, their attraction is immediate and illicit. What begins as protection hardens into command, what begins as fear turns into surrender. Under Thomas’s rule, Iris finds safety in obedience and heat in restraint. Every boundary sharpens the desire neither of them should feel... and cannot stop. A Daddy Dom and his little girl sub; a forbidden age-gap romance; a power exchange born of grief. A love that knows it’s wrong... and wants it anyway.

On his birthday, Eleanor Brook's childhood sweetheart asks her to grant his wish. He says that he wants to go to Norinia to see the aurora. Eleanor ignores the fact that I'm about to undergo tumor surgery and drains all the money from my bank account. She says that seeing the aurora is the first thing Joseph Miller has ever asked her to do, so she has to make it happen. "You're so rich. What's the harm in lending me some money? You're being so stingy." But after battling illness for two years, I've already burned through all my savings from my livestreaming days. The money she takes is the last one million dollars in my account.

Anateya Berretta had her entire life mapped out. Get good grades, get her MBA, and take over her papi's security company as his sole heir. However, papi messed up and now she was a bargaining chip held hostage by New York's No. 1 Mafia Lord. It certainly didn't help that she'd met the man before, and yearned for him like no other. Romero Bartolone was at the peak of his rule when he lost his favorite casino in an organized attack. Now he was out one billion, with countless elitists jonesing for the returns on their backdoor investment. She was only supposed to be a hostage, but he couldn't stay away from the alluring light inside her that called to his darkness. First things first, a debt was owed-- and if someone had to pay-- why not her? Besides, she was entangled in the game of the underground now, and he was the only monster who could keep her safe. Still, with dangers lurking all around, they remain vulnerable in the most high-stakes game of all, the game of hearts. And he'd burn the world... so as long as he didn't lose. [Nb: This is a dark romance book intended for mature audiences. Reader's discretion is advised.] No. of Chapters To Be Released: ~50

SYNOPSIS He saved her life. Now she’s trapped in his world. When Juliana Casco is attacked outside a nightclub, salvation comes in the form of a man she never expected: Alexander Valente, cold, commanding, and terrifyingly powerful. But what seems like a random rescue quickly spirals into something far more dangerous. The attempted abduction was a message… and Juliana was the bait. Alexander is no stranger to bloodshed. Forced into the mafia life as a teenager, he rose through the ranks by killing the monster who raised him, his own father. Now the youngest and most feared Don in the Familia, Alexander is ruthless in protecting what’s his. And after that night, Juliana is his. Kept under tight guard in Alexander’s mansion, Juliana is torn between fear and fiery attraction. The man who holds her captive is the same one who makes her pulse race. But as she digs into the secrets surrounding her stepfather, one of Alexander’s men, Juliana discovers a tangled web of betrayal, power, and a past she was never meant to escape. As secrets surface and desire ignites, she’s caught between a man she should fear and a passion she can’t ignore. The deeper she falls into Alexander’s world, the harder it becomes to tell whether he’s her captor… or her only chance at survival. Dark. Addictive. Explosive. Blood & Oath is a gripping mafia romance about loyalty, revenge, and a love so fierce it might just destroy them both.

When a predator becomes the prey… Alejandro Cortes was born into violence. As the heir to the infamous Cortes mafia family, he grew into something worse. Someone who bathes in the blood of his enemies yet with precision. A devil in a tailored suit feared across Italy. Ruthless. Untouchable. A man who ruled through blood and terror. Yet even devils have weaknesses. For Alejandro it was not his wife. It was his daughter. Nikolai Vassilliou built his empire differently. Not by any inheritance, but by hunger. By betrayal. By carving his name into the underworld through sheer brutality. Two monsters ruling two empires. Then one mistake changed everything. A hit meant for Alejandro’s wife ended with his daughter dead. Now Nikolai sits chained in a cold concrete cell. Broken, bleeding and at the mercy of a grieving father. The predator who once hunted… has finally become the prey. But revenge has a way of turning hatred into something far more dangerous.