Millionaire to the Rescue (Harlequin comics)

Brooke’s life is on the verge of destruction. Following the death of her husband, Cal, in a car accident, she loses her house and reputation because of the debts he’s left behind. At a loss, she is saved by Cal’s best friend, Danny. The handsome man is always hopping from one fling to another, but he’d always been kind and courteous to Brooke. His encouraging words convince Brooke she’s not alone and help console her aching heart. But she has to remember he’s only showing her such warmth because she’s the wife of his best friend…right?