Zach Walker novels

Paranoid writer Zack Walker moves his family from the city to the safety of the suburbs, but when he stumbles across the body of a dead environmentalist in a nearby creek, havoc ensues as he goes in search of the killer.

When a mutilated corpse turns up at his father's lakeside fishing camp, supposedly the victim of a vicious bear attack, journalist and family man Zack Walker begins to suspect something far more sinister and finds himself taking on a deadly predator with a host of terrifying weapons with a fanatical thirst for mayhem