The Devils Vow.

He made a vow to ruin her family. He never expected she’d ruin his heart.   When her father’s empire teeters on bankruptcy, Laura Smith is forced into an arranged marriage with Noah Voss, the ruthless billionaire everyone calls The Devil of New York. To the world, it’s a business alliance. To Noah, it’s revenge—because years ago, Laura's father stole his company, his name, and the woman he loved. Now, he plans to take everything back—starting with the daughter of his enemy. But Laura is nothing like he expected: sharp-tongued, fearless, and dangerously captivating. Every vow he makes to break her only pulls him deeper into her spell.   But beneath their fiery marriage lies a darker truth neither of them sees coming. Laura soon discovers her father’s betrayal runs deeper than money—it’s tied to the mysterious death of Noah's fiancée… and the shocking secret that Noah might not be the monster she was warned about. When Laura uncovers evidence that someone close to them orchestrated it all, love turns into a deadly game of lies, loyalty, and vengeance. Now, the devil who once vowed to destroy her may be the only man who can save her.