Students will immediately understand the consequences of letting anger control them as they see William's body fill with Anger Squiggles of different kinds and shapes. Luckily for William, he learns to control his anger. This versatile anger-management and assertiveness curriculum includes: William Battles The Anger Squiggles storybook: May be used independently and read to the students. Reproducible Student Storybook: May be used with the adult storybook or as part of the complete anger-management program. Anger-Management Curriculum: A 10-week small-group counseling program.