Power is taken. Loyalty is earned. Love is dangerous. Silas Ramos rules his empire with absolute control. In his world, betrayal is punished, weakness is crushed, and emotions are liabilities he cannot afford. But everything changes the moment he sees her. Lucy Cruz is nothing like the women in his world—untouched by its darkness, driven by her own dreams, and completely unprepared for the danger that follows him. Yet from the first glance, something undeniable ignites between them. What begins as attraction quickly becomes obsession. Drawn into a life of power, luxury, and violence, Lucy finds herself caught between the man she's falling for and the ruthless world he controls. Silas will protect what's his at any cost—but loving him may come with a price she's not ready to pay. In a city where power is written in blood and loyalty is everything, one truth remains: Love is the most dangerous risk of all. Vows in the Vein is a dark mafia romance filled with intense passion, high-stakes power, and emotionally charged relationships. Intended for mature readers.