Description：
Ivy Calloway thought she had it all—a beautiful marriage to the sophisticated Ethan Frost. But three years of unreturned love leaves her with an empty shell of a relationship. After their divorce, she finds herself inexplicably drawn to Leo Ashton, a charming, devoted young man who showers her with the affection Ethan never could. What begins as a casual escape becomes something deeper, real, and utterly consuming. But in the shadows, the man she once loved watches from across the street, and hidden beneath Ethan's icy exterior lies a tragic past that explains everything—his coldness, his distance, and perhaps his final, desperate act of love. Heartbeat Irregular is a haunting exploration of love in all its forms: the love that's never spoken, the love that refuses to leave, and the love that ultimately sets you free.