The book "Impact of Leadership Style on Successful Organizational Development" by Abdel Ghani Khafajeh provides a comprehensive analysis of the effects of leadership styles on the development of organizations, particularly in the context of the United Arab Emirates. It highlights the differences between transformational and transactional leadership and examines how these leadership approaches are perceived in various cultural environments, especially in the education sector. By collecting primary data through specially designed questionnaires for leaders and employees, it creates a deep understanding of the relationship between leadership behavior and perceptions of trust, motivation, and job satisfaction. This study fills a significant research gap and offers valuable insights for leaders and organizations operating in a multicultural environment.