Country Comes to Town — Toni L.P. Kelner

With her husband off in England, snowbound Laura Fleming is looking forward to spending a quiet weekend alone, until a wicked winter squall sweeps the Boston police to her front door. The body of her old college boyfriend, computer programmer Philip Dennis, has been found frozen in the alley behind her Back Bay apartment. To make matters worse, he'd arrived at Laura's only hours before looking for a place top stay. When she sent him back out into the gathering storm she never dreamed he'd end up dead...or that she'd be implicated in his murder.
But the deeper Laura digs into Philip's private life, the closer she gets to her own past. And as she closes in on a flurry of suspects, one shrewd and clever killer is slowly closing in on her...