"Roar" is an inspiring and motivating book about public speaking that is sure to improve your communication ability and attitude. Public speaking can be a scary and frightening experience for most people. This guide, written by expert communicator Mike Harris, will help you slay that dragon of fear and take to the stage, or the Powerpoint, with confidence. Success in life depends on your ability to speak effectively to others. That can be intimidating at first, but there is a method to the madness. "Roar" will teach you the ten methods to succeed in your public speaking endeavors.