FORBIDDEN PASSION(Mills&Boon): Harlequin comics

Lynn's husband dies suddenly, leaving her all alone. To make matters worse, her brother-in-law Sawyer's appearance at the funeral makes her quake. He was the man she loved before she met her husband. And while he's comforting her, things turn passionate in the blink of an eye. Soon afterward, now living on her own, Lynn realizes that she's pregnant. Is the father of the child her late husband…or Sawyer?