Born To Die by George A Bernstein
Too many infant boys of Palm Beach gentry are dying of Sudden Infant Death Syndrome (SIDS). Only obstetrics nurse, Casey Jansson, is suspicious.
Al Warner, crack Miami Homicide detective, is inactive, languishing on medical leave after a deadly shootout with a serial killer, “The Angel of Death.”
Warner meets Casey at a local pub. Learning of the SIDS deaths from her, Warner concedes it sounds more than coincidental, but can find no obvious Motive or Opportunity. However, he agrees to help investigate, hoping romance develops later.
Casey’s obsession eventually tangles her in mortal danger. Only Warner can save her, if he can figure out where she went, and get there in time.