In the context of our increasingly VUCA world and with the proliferation of modern crises, crisis management has evolved into a key task area that is no longer critical only to the energy, aviation, and security sectors and neither is it only the work of appointed crisis managers. Beyond the traditional acute crises, there are creeping crises, looming crises and black swan events, and also crises that have multiple, differentiated and non-linear trajectories. What then are the structures and capabilities necessary for organisations and leaders to be prepared to face this diverse range of modern crisis situations? The book presents several key competencies that crisis leaders and managers should possess and develop for effective crisis management. For instance, leaders would have to possess digital and cross-cultural competence, embody adaptive authenticity, manage tasks, engage in collective sensemaking, display transformative and agile leadership, and manage misinformation. The genesis of the qualities entailed a literature review, opinion surveys administered to officers who manage crises in their roles, and interviews with leaders and incident managers, as well as discussions with subject matter experts on the topic of Crisis Leadership. This book offers practitioners a better understanding of essential crisis leadership qualities and practical recommendations for action and development. Beyond the crisis leader, the book will also highlight the importance of the crisis-ready organisation and network. The interplay between the crisis leader and the broader organisational and operating systems in shaping effective crisis management will be discussed, with implications for leaders and organisations in developing and enhancing the crisis ecosystem so that crises can be effectively prevented, managed and learned from.