After My Ex Dumped Me, I Married His Billionaire Uncle

Betrayed by her fiancé on his birthday, fallen heiress Serena Vale makes a reckless decision: she marries his most untouchable uncle, Adrian Blackwood. It's a contract—he needs a wife, she needs protection. But when the man who broke her heart must now call her "Aunt Serena," she discovers her new husband's cold gaze hides a secret: he's been watching her all along.