My Husband Wants An Open Marriage, I Hijacked His Rival

Sienna Vance died lonely and humiliated—after fifty years as the "wife" of billionaire Xavier Sterling. Then she wakes up on the day he demands an open marriage for his pregnant mistress. This time, she doesn't beg. She takes the divorce deal—half his assets—and walks. But walking away isn't enough. She builds a rival company, steals his top talent, and catches the eye of his greatest enemy, Liam Knight. While Xavier's empire crumbles under Kaylee's greed, Sienna rises. And when the truth about a decade-long lie comes out? She makes sure he pays for every last bit of it.