Southtown (Tres Navarre Series #5)

From the #1 New York Times bestselling author of the Percy Jackson and the Olympians series
 
For Tres Navarre, English professor turned private investigator, business has lately taken a drastic turn south. But if chasing down bail jumpers, adulterous spouses, and workmen’s comp cases seemed like the dregs of the PI game, it was at least a living. Not as much could be said for tracking down a man like Will “the Ghost” Stirman.

The stone-cold killer has just s…