The "Handbook of Philosophical Logic" is a comprehensive work that addresses the fundamental principles of philosophical logic. It provides a detailed analysis of the interactions between various logical processes and their parallels to other disciplines, such as computer science and organizational studies. The collection of essays and studies in this handbook reflects the evolutionary developments in philosophy and their connections to other fields. The editors and authors have made an effort to structure the topics in a way that reflects the interdisciplinary nature of philosophical logic. With a planned total of about 18 volumes, this handbook will become a valuable resource for students, researchers, and practitioners dealing with the complex issues of logic and its applications.