If you are a quiet person, this book will help you navigate this noisy world appropriately and succeed in the things that matter to you. If you are an extrovert and cheerful person, you will better understand the quiet people you have encountered and appreciate their strengths, whether they are partners, relatives, friends, colleagues, managers, or even family members. If you are not sure whether you are quiet or introverted, the book includes a test to help you decide. In any case, The Effect of Quiet is designed to enable you to relate the essence of the subject to your personal situation. So, get to know yourself, communicate with others after getting to know them, and discover the way of thinking and communication that introverts prefer. Start by studying your personality and then the personalities of others. The book contains many real stories, practical events, and recurring situations similar to your life, which enable you to get to know others better. So you can deal with them in better ways.

Al-Obeikan Publishing