On her third wedding anniversary, Emilia Hart’s world shatters when she discovers her husband, Julian Cross, bringing his pregnant mistress, Priscilla Vane, into their home. Rather than crumbling into despair, Emilia confronts Julian with fierce, unyielding resolve and walks out into the cold October night. But her escape is only the beginning of a terrifying realization: Julian didn't just cheat—he meticulously trapped her. For two years, he gaslighted her into believing she was medically sterile, while official clinic files proved Julian was the sterile one and that he had attempted to monetize fabricated medical reports. Rescued by her estranged father's driver, Emilia is plunged into a high-stakes underworld of elite family feuds and corporate espionage. She discovers she is pregnant with a child whose paternity traces back to a single, unforgettable night at a charity gala with Sebastian Cross—Julian’s powerful, calculating half-brother who has spent months watching over her from the shadows. As old family secrets surface, including the mysterious, sealed medical trust surrounding Emilia’s late mother and its ties to market-wide corruption, the Hart estate becomes a battleground. A trusted long-term maid, Mrs. Henderson, turns out to be an internal double agent, disabling the estate's security and letting a tactical assassin straight into Emilia’s guest room. Refusing to play the victim, Emilia fights off her attacker with lethal courage. With threats closing in from corporate manipulators, corrupt family members, and hidden hit squads, Emilia, Sebastian, and security chief Reyes forge a dangerous alliance. Moving from defense to a ruthless offensive, Emilia sheds her past as a neglected wife to reclaim her corporate inheritance, expose Julian’s financial and medical fraud, and unmask the ultimate puppet master. Discarded Wife, Hidden Heir is a riveting tale of betrayal, high-society vengeance, and an empowered woman who refuses to be broken.

"She was a Sinclair. He was a Voss. Their families had been tearing each other apart for three generations — and she was never supposed to be the reason they finally broke." Aria Sinclair was raised to be graceful, composed, and loyal to her family name. Damien Voss was forged in fire — cold, ruthless, and hell-bent on revenge against everything her father built. One night. One masquerade. Two strangers who felt like destiny. But destiny has a cruel sense of humor. When the masks come off and the truth is revealed, walking away should be easy. It isn't. Because by then, his hands are already tangled in her hair and her heart has already chosen the wrong man. He is her family's greatest enemy. She is his most dangerous weakness. And loving each other might just destroy them both. Some wars are fought with weapons. This one will be fought with heartbeats.