Popular children¿s author Katherine Applegate launches an entertaining new series featuring Roscoe Riley, a good-natured first grader whose own rules can¿t keep him out of mischief. In his first adventure, Roscoe shares a simple rule: Never glue your friends to chairs. But when he finds a bottle of Super-Mega-Gonzo glue in the junk drawer at home, he can¿t resist tossing it in his backpack and taking it to school.