This book provides a well-founded perspective from theory on the everyday life of school leaders. It highlights essential theoretical aspects of this profession and links them to areas of action that typically define the tasks and challenges of daily life. This allows for an analytical examination of systemic connections, enabling individuals to cope with highly demanding situations using appropriate tools, and to establish guidelines for organizing daily operations. The book is aimed both at newcomers to the profession and teachers aspiring to take on leadership roles. Additionally, it offers experienced school leaders an opportunity to reflect on routines and, if necessary, to restructure processes and concepts.