The Singing Trees Mystery (Ted Wilford #4). Norvin Pallas

Ted thinks teenagers are getting a bad rap when they are blamed for vandalism. But when summer comes and the local Y camp for disadvantaged boys is vandalized, it looks bad for the kids! As Ted investigates with his friend Nelson, things take a strange turn when they see things happen that apparently couldn't. A serach for a Native American treaty in the Singing Trees Valley is mysteriously linked to the vandalism. Who are the real culprits? And can Ted unmask them in time to save the summer camp? Fourth in the Ted Wilford series! «A smoothly written story.» – Kirkus