Blood sugar
(Book)

"At the end of Yellow Street, in a ruined junkyard of a house, an angry outcast hatches a scheme to take revenge for all the wrongs he has suffered. With the help of three alienated neighborhood kids, he plans to hide razor blades, poison, drugs, and broken glass in Halloween candy and use the deadly treats to maim or kill dozens of innocent children. But as the clock ticks closer to sundown, will one of his helpers--an innocent himself, in his own streetwise way--carry out or defeat the plan?"--Provided by publisher.