How to get the Grrrrrrrrrr......... out of anger

I am loving the book Grrrrrrr....... It helps you to control you anger and how to stand up for yourself. It's basically all about controlling anger. It is helping me a lot. It has many ways of showing you how to get your anger out without hurting anyone. It also tells you how to tell someone you are angry and telling the person that your angry at that you are upset with them without hurting their feelings. One of the reasons I like the book because it acualy works! But it also scares me too because it says if you really don't feel safe call 911. I really was close to running away. But calling 911? I don't get it. But if you are having a struggle with anger pick up the book with both hands carfully and start into the action!