Third rail : an Eddy Harkness novel
(Unknown)

At crime scenes, Eddy Harkness has a knack for finding the hidden something. But scapegoated for the death of a Red Sox fan in the chaos of a World Series win, a death some camera-phone-wielding witnesses believe he could have prevented, Eddy is exiled to his hometown just outside Boston. Then one night Harkness's police-issue Glock disappears-- and a string of fatal accidents lead him to uncover a new, dangerous smart drug, Third Rail. His investigation leads him into the darkest corners of the city.

Scapegoated for the death of a baseball fan, a brilliant young narcotics detective with a penchant for noticing elusive clues returns in disgrace to his Boston hometown only to be embroiled in a local investigator's drug-related search for a police-issue gun.