Harvard Business Review is the world's leading business magazine with a long history. Readers are invited to the ten best leadership articles in the history of the magazine from specialists from leading business schools and practice leaders. How does a leader's personality and character influence leadership style? What are the management models and in what situations are they most effective? What are the main tasks of the head of the company in a changing economy and in a situation of stagnation? These and other important questions, the answers to which every professional manager should know, are considered in detail by the authors of this collection.