This book was developed by therapist Dana Coats Mabry, MS, out of the need for adequate therapeutic bibliotherapy to reach children struggling with anger and all emotions frequently masked by anger. Don't Lose Your Cool teaches children ages four to twelve to utilize prosocial coping techniques to effectively cope with anger and to understand root causes. This book aids in bringing formerly intangible therapeutic concepts to life in a way that has been proven to be more effective than other resources.