Nature Abhors a Vacuum. One killer is filling it with bodies Three years after quitting as a homicide detective, Sam moves to Denver to become a named partner with a boutique private investigation firm. She's finished with the violence and trauma that have marked both her personal and professional lives. Then a zealous environmentalist begins a killing spree, and Sam becomes a target. "One of the most compelling new sleuths in the genre" ~BestThrillers.com