The book "Leadership in Extreme Situations" offers a comprehensive analysis of leadership dynamics in critical and extreme situations. It highlights the challenges that leaders face in unexpected and high-stress contexts and discusses the necessary competencies such as creativity, courage, and empathy. Through an interdisciplinary approach that combines theoretical concepts with practical insights, it deepens the understanding of the complex relationships between leadership, followership, organizations, and culture. Contributions come from various academic disciplines, including political science, social sciences, psychology, and philosophy, providing valuable insights into the factors that influence leadership behavior. This book is significant for both researchers and practitioners, as it sheds light on the individual, team-related, and contextual aspects of leadership in extreme situations, thereby contributing to the enhancement of organizational efficiency and effectiveness.