Al Dente: a Murder in Boston 1st edition

In this book, the reader becomes part of the story as Private Investigator Carla Ferrari and Boston Police Detective Nick Calvi uncover a series of clues to solve three twisted, diabolical murders. During their search for the killer, Nick and Carla reignite an old romance that's been smoldering just beneath the surface. Three wealthy women, all in good health are designated by the medical examiner as 'cause of death undetermined.' Every step that sends Carla and Nick into the dangerous world of a serial killer moves them closer to their personal destinies. Unmask the killer and solve the mystery of the three dead women and choose the ending to the story.