The marriage was perfect. The husband was a god. The lie was lethal.In the glass-and-steel heart of the city, Sloane lives a life most would kill for. Married to Roman Pierce, the enigmatic and lethally charming titan of a global venture capital empire, her days are filled with high-end galas and her nights with the quiet luxury of their 48th-floor penthouse. Roman is her protector, her rock, and the man who swept her away from a fractured past.But perfection has a price, and the cracks are starting to show.There are the "business trips" that always fall on the night of a full moon. There is the way the city’s most powerful men bow their heads in Roman’s presence, not out of respect, but out of primal fear. And then there is Roman himself—his unnaturally high body heat, his predatory stillness, and the way his eyes flash a haunting, molten amber when he thinks she isn’t looking.When a mysterious "security breach" at their estate leaves behind traces of something far more savage than a human intruder, Sloane begins to pull at the threads of Roman’s carefully constructed identity. She expected to find a secret bank account or a mistress; she didn't expect to find a blood-soaked lineage that stretches back centuries.Roman isn't just a CEO. He is the Alpha of the North Ridge, the undisputed king of a hidden society of shifters living in the shadows of the modern world.As a rival pack prepares to move against Roman’s territory, Sloane finds herself caught in the crosshairs of a supernatural war. She was his wife in the human world, but in his, she is the Luna—a position that comes with a crown of thorns and a target on her back.In a world of tooth and claw, can their love survive the truth? Or will the beast she married finally devour the woman he swore to protect?

Book Title: My Billionaire HusbandTagline: He bought my family’s freedom. Now, he’s coming to collect on me.I. The High-Concept Hook (The "Blurb")The Contract that Changed Everything.Elara Vance was the "Princess of New York"—until the night the FBI stormed her father’s gala. In one breath, her inheritance vanished, her father was in chains, and her name was dragged through the mud.Enter Silas Vane. The "Vulture of Wall Street." He is cold, calculated, and possesses enough wealth to buy a small country. He offers Elara a deal that is as tempting as it is terrifying:1. He pays her father’s multi-billion dollar bail.2. He restores the Vance legacy.3. In exchange, she must marry him for 365 days.But Silas doesn't want a "real" wife. He wants a weapon. He wants to use Elara to infiltrate the elite circles that once shunned him. He expects her to be a silent, beautiful doll by his side. What he didn't expect was that the "spoiled princess" has teeth.As they navigate a world of champagne, daggers, and high-stakes betrayal, Elara discovers that Silas’s hatred for her father runs deeper than business. It’s a vendetta fueled by a thirty-year-old secret. And as the line between "fake" and "real" blurs in the heat of their penthouse nights, Elara must decide: Is she falling for a savior, or the man who destroyed her life to own her?II. The "Protagonist" Deep Dive: Elara VanceThe Rose with Thorns1. Physicality and PresenceElara is described as "classically beautiful" but with an edge. She has long, wavy hair the color of dark honey and eyes that change from amber to gold depending on the light. She is 5’7”, with the poised posture of a woman who was raised in finishing schools, but she moves with a hidden athletic grace.2. Internal Psychology• The Survivor: Unlike other "damsel in distress" tropes, Elara is a survivor. She grew up watching her father’s ruthlessness and learned how to hide her emotions.• The Artist: Her secret passion is charcoal sketching. It’s the only time she feels free. Silas eventually finds her sketches—many of which are dark, twisted versions of him—which creates a bridge of intimacy between them.• The Moral Compass: She struggles with "Stockholm Syndrome" vs. "Genuine Love." She hates Silas for his methods but admires his self-made strength compared to the "old money" weaklings she grew up with.3. Character ArcShe begins as a Victim of Circumstance, moves into the role of a Rebellious Prisoner, and eventually becomes the Power Behind the Throne. By the end of the story, she isn't just Silas’s wife; she is his equal partner in a corporate war.III. The "Alpha" Deep Dive: Silas VaneThe Shadow King1. The "Billionaire" AestheticSilas is 6’4” of pure intimidation. He doesn't wear "flashy" clothes; he wears "expensive" ones. His suits are always dark, his watches are rare vintage pieces, and he smells of expensive tobacco, rain, and power. He has a scar on his left shoulder—a souvenir from a childhood Elara knows nothing about.2. The "Villain-Hero" Conflict• The Grudge: Silas’s mother was a maid for Elara’s family. She was fired and left destitute after a false accusation by Elara’s father. Silas grew up in poverty, watching his mother wither away while the Vances lived in luxury. Every dollar he made was a step toward destroying them.• The Obsession: He has watched Elara from afar for years. He told himself it was "reconnaissance," but it was actually an obsession. He knows her favorite coffee, her favorite artist, and the fact that she cries when it thunders.• The Protective Streak: While he claims he only cares about the "contract," he becomes lethally protective. If anyone else insults Elara, he ruins their life overnight.3. The "Soft" UnderbellySilas is a man who has never been loved. He treats life like a chess match. Elara is the first person to treat him like a human being rather than a bank account, which absolutely terrifies him.IV. Supporting Cast (The "Drama Engines")