"Principles of Management" by Henry Mintzberg: This esteemed book by Henry Mintzberg offers a profound exploration of the core principles and practices of management. Mintzberg challenges traditional views of management roles and responsibilities, instead presenting a more holistic and dynamic understanding of the manager's work. 

He delves into the complexities of organizational behavior, decision-making, and leadership, providing readers with a comprehensive framework for navigating the challenges of modern management. Mintzberg's insights are both theoretical and practical, making this book an invaluable resource for managers, executives, and students alike.