Killer on Argyle Street (Paul Whelan Series #4)

A Chicago PI hunts for a missing kid who fell in with the wrong crowd: "Raleigh presents a genuine good guy in the luckless Whelan" (Publishers Weekly).

An elderly woman has asked private investigator Paul Whelan to look into the disappearance of Tony Blanchard-a young man she'd taken in after his parents died. Instead, Whelan discovers a string of murders, all tied to a car-theft ring.

All the evidence suggests that Tony is dead as well, but Whelan keeps digging until he finds himself...