Chasing Shadows by C. Paradee

In `Shadows,' Paradee introduces the character of FBI Agent Tony Viglioni, a tall brunette woman who is tired of covert undercover work and wants to move to a desk job. In her first new assignment, Tony meets the beautiful blonde Assistant Coroner, Dr. Megan Donnovan. The two women have been assigned to solve the Shadow serial killing case in Cleveland. As the investigation intensifies, they begin to distrust even their closest friends. The only safe place they find is with each other.