"Leader" is a book that studies the essence of leadership and helps the reader develop leadership qualities. The author of the book explores various aspects of leadership, starting from one's own internal motivation and self-knowledge, ending with communication strategies and influencing others. "Leader" will become an indispensable guide for those who aspire to become a successful leader in any sphere of life: in business, management, social sphere or in personal development. This book inspires, motivates self-improvement and helps to understand the essence of true leadership.