Dancing In The Dark - Random Heroes, #5

She was hiding from the future. Now she'll do anything to live until tomorrow. Two years after the accidental death of her husband and son, Sara Martin is still wearing her wedding band, using it as a shield against a future without love. Then a persistent prank caller shatters her fragile peace of mind and brings detective Eric D'Angelo into her life. Eric reminds her of the passion she never thought she'd feel again -- and the idea of surrendering to it scares her.
But Sara will soon discover that she never knew the meaning of the word fear. until now. Even for a seasoned detective like Eric D'Angelo, the rash of murders haunting the city of Austin seems unbelievably grisly. Still, he's worked enough of these cases to know that eventually even a serial killer as meticulous as the Sinatra Killer will make a mistake. Then Sara becomes the madman's target. Between fighting off the ghosts in her past and the monster in her present, Eric is forced to wonder if their hopes of a future together will ever see the light of day.