Who Is The Billionaire Rival In 'Claimed By My Brother'S Forbidden Billionaire Rival'?

On her birthday, Giselle Macmillan receives a gift she will never forget. A video of her husband in another woman’s bed. In one brutal moment, her perfect marriage shatters. The love she believed in? A lie. The man she trusted? A stranger. Determined to walk away, Giselle demands a divorce… but Kennedy Macmillan refuses to let her go, tightening his grip like she’s something he owns. And then there’s him. Joseph Macmillan, Ken’s older brother. A billionaire, cold, ruthless, and untouchable. He doesn’t just want her gone. He’s determined to break her until she leaves Ken. But when Giselle’s father collapses from the shock and her husband disappears without a trace, the last person she expects steps in to save her was Joseph. The same man who’s been trying to drive her out of his brother’s life. Now Giselle is trapped between two brothers. One who won’t let her go, and one who might ruin her in ways she never saw coming.

--- This book is a sequel to "Marrying a Disabled CEO in my Sister's Place", but both stories can be read separately --- "My ex-fiancé cheated on me with my friend. Having his hot billionaire brother as my revenge partner seemed like a perfect plan, but... Maybe it went too far when I ended up in his bed.” Millicent Bianchi has always been known for being a good girl and a kind person. Revenge has never been part of her vocabulary. However, when she discovers that her fiancé had an affair with her friend, Millie decides that's going to change. This man's schemes are threatening her family and, for that, she's going to make him suffer. And, for that, she needs the most unexpected partner possible: Isaac Carnby, her ex-fiancé's mysterious and rude half-brother. This meeting of two revenges should be nothing more than a deal. But... "Tell me, Millicent." he murmured in her ear, until she was no longer able to contain her moan "Tell me you've never felt with him the way you feel with me."

Ethan Banks never planned to fail. Fresh out of New York University with a degree in Computer Science, he expected to land the kind of career that would prove to his family back in Bay City, Texas, that he could stand on his own two feet. Instead, New York City chewed him up and spit him out, interview after interview leaving him rejected and exhausted. He refused to run home and let his parents—or worse, his older brother—fix everything for him. He needed to make it here. On his own. When he finally secures a position at Warner Industries the largest tech empire in the city Ethan thinks his luck has turned. Until he meets the man behind the empire. Aaron Warner. His brother’s childhood best friend. His secret ex-boyfriend. The boy who once set his heart on fire, then vanished without a word. But the Aaron he knew is gone. In his place is a billionaire CEO with a reputation as ruthless as the empire he built. Cold. Calculating. Untouchable. And when Ethan demands answers about their past, Aaron offers only one shocking ultimatum: marry me—or walk away. Caught between the success he’s dreamed of and the love that once destroyed him, Ethan must decide if he’s willing to risk everything for the one man he swore he’d never forgive.

Olivia is a hardworking, independent woman who has always prided herself on her self-reliance. But when her financial situation takes a turn for the worse, she finds herself in desperate need of a solution. That's when Nathaniel, a handsome billionaire with a reputation for being ruthless, offers her a contract marriage. In exchange for pretending to be his wife for a year, Nathaniel promises to provide Olivia with financial security for the rest of her life. Despite her reservations, Olivia decides to take Nathaniel up on his offer. As they navigate the complex world of high society and business deals, they start to develop feelings for each other. But Nathaniel's past demons threaten to tear them apart, and Olivia is forced to confront her own insecurities and fears. Will their contract marriage turn into something more? Or will their different worlds and past traumas keep them apart? Follow Olivia and Nathaniel's journey as they navigate love, trust, and the high-stakes world of the wealthy elite in " Billionaire's Forbidden Desire."

When her mother marries a billionaire, she’s dragged into a world she never asked for… private jets, elite academies, and a mansion that feels too big to breathe in. But nothing prepares her for him. Her new stepbrother. The school’s most dangerous playboy. The boy every girl wants… and every parent fears. The one person she must avoid if she wants her life to stay peaceful. But the moment their eyes meet, his gaze burns into her like a claim. At school, she tries to keep her distance. He pulls her closer. She hides from the rumors. He wraps an arm around her waist and whispers one word that changes everything: “Mate.” Suddenly, she’s the target of every jealous girl in the academy, trapped between school drama, a possessive stepbrother she can’t resist, and a bond she never believed existed. She only wanted a fresh start. Instead, she walked straight into the arms of the one boy she can never have… And the only boy who refuses to let her go.

Her fiancé left her at the altar… for her sister. Desperate to save her family from bankruptcy, she agrees to marry his cold, ruthless billionaire brother — a man who has every reason to hate her. But when passion flares behind closed doors, revenge becomes dangerous… and a secret she’s hiding could destroy them both.