Hitotoki no Koibito

After Callie lost her beloved husband, she shut herself away inside her beachside house. Concerned, her husband's friend Brock came to visit her to see how she was doing. Her husband, who was in the US Marines, often wrote about him in the letters he sent from the battlefield. Brock was said to be a hero, someone they called "Dark Angel." Brock encouraged Callie every day and brought her back out into the world. As she spent more time with the sexy yet kind angel, Callie began feeling passion in her once-empty heart. If they touched, even a little bit, she might forget discretion...

(Source: Harlequin/SB Creative Corp.)