This book is an indispensable tool for leaders of all ages and experience for all occasions: how to speak in front of a hostile audience| how to be a leader when everything is bad | how to improve team results| how to gracefully push your decisions | how to make people believe in yourself| how to deal with the crisis| how to create an impeccable reputation - a total of 101 lessons containing methods and techniques for managing in any situation. Everything is very short, clear and to the point. In each lesson, small exercises for introspection and self-assessment are given, as well as conclusions. The book is divided into three parts: personality, colleagues, organization. At the end of each part there is a test and tips.